Browse Finding Aids by Date
1951-1975
A
- A. James Delahoussaye collection of Atchafalaya River Basin recordings.
- A. Philip Randolph papers, 1909-1979.
- Aaron Copland collection, 1841-1991.
- Aaron Ziegelman Foundation collection.
- Abba Ptachya Lerner papers, 1929-1986.
- Abbott, Elizabeth Lee. Elizabeth Lee Abbott papers, 1855-2006.
- Abel Doysié papers, 1910-1967.
- Abel Wolman papers, 1904-1975.
- Abelson, Philip Hauge. Philip Hauge Abelson papers, 1924-2002.
- Abraham A. Schwadron "Chad Gadya" collection, 1973-1985.
- Abraham Flexner papers, 1865-1989.
- Abraham Ribicoff papers, 1927-1981.
- Abrams, Elliott, 1948- Elliott Abrams papers.
- Abramson, Rudy. Rudy Abramson papers, 1941-1990.
- Ace, Goodman. Goodman Ace papers, 1922-1983.
- Ackerman, Carl W. (Carl William), 1890-1970. Carl W. Ackerman papers, 1833-1970.
- Ackerman, John F., -1942. John F. Ackerman papers. 1860-1942.
- Ackerman, Mabel VanderHoof. Mabel VanderHoof Ackerman papers.
- Ackerman, Robert V. (Robert VanderHoof). Robert V. Ackerman papers.
- Adams, Arthur S. (Arthur Stanton), 1896-1980. Arthur S. Adams papers, 1928-1975.
- Adams, Leason Heberling, 1887-1969. Leason Heberling Adams papers, 1919-1968.
- Adams, Maude, 1872-1953. Maude Adams papers, 1925-1956.
- Adee, Alvey A. (Alvey Augustus), 1842-1924. Alvey A. Adee papers.
- Adee, Augustus Alvey, 1802-1844. Augustus Alvey Adee papers.
- Adee, David Graham, 1837-1901. David Graham Adee papers.
- Adee family. Adee family papers, 1824-1966.
- Adee family papers, 1824-1966.
- Adelaide Rosalia Hasse papers, 1862-1951.
- Adelman, Bob. Bob Adelman Photograph Archive.
- Adler, Alexandra, 1901-2001. Alexandra Adler papers. 1911-2001.
- Adler, Alfred, 1870-1937. Alfred Adler papers, 1885-2001.
- Adler family. Adler family papers. 1885-2001.
- Adler, Kurt A. (Kurt Alfred), 1905-1997. Kurt A. Adler papers. 1929-1997.
- A.E. Hotchner papers.
- A.E. Hotchner/Ernest Hemingway collection, 1944-1968.
- AFRTS Collection.
- Ager, Milton, 1893-1979. Milton Ager music manuscripts, circa 1918-1979.
- Agnes Elizabeth Ernst Meyer papers, 1853-2010.
- Agree, George E. George E. Agree papers, 1961-2001.
- Agronsky, Martin. Martin Agronsky papers, 1907-2002.
- A.K. Fisher papers, 1827-1957.
- Al Wester collection, 1948-2007.
- Alan Greenspan papers, 1914-2009.
- Alan H. Shapley papers, 1934-1996.
- Alan Hovhaness collection.
- Alan Hovhaness music manuscripts, 1939-1969.
- Alan Jay Lerner papers, 1880-1997.
- Alan M. and Sali Ann Kriegsman collection, 1933-1997.
- Alan Tower Waterman papers, 1912-1967.
- Alanna Nash archive, 1924-2008.
- Albert Einstein papers, 1916-1953.
- Albert Goldberg correspondence, 1947-1981.
- Albert Szent-Györgyi papers, 1908-1986.
- Albright, Madeleine Korbel. Madeleine Korbel Albright papers, 1925-2015.
- Aldrich family. John Aldrich Stephenson collection of the Hand, Fiske, and Aldrich families papers. 1745-1966.
- Aldrich family papers.
- Aldrich, Morton Arnold, 1874-1956. Morton Arnold Aldrich papers.
- Aldrich, Zoë Worthington Fiske, 1864-1942. Zoë Worthington Fiske Aldrich papers.
- Alex Haley papers, 1831-2005.
- Alexander Freud and Sophie Schreiber Freud papers, 1872-1965.
- Alexander King papers, 1953-1987.
- Alexander Meigs Haig papers, 1962-1982.
- Alexandra Danilova collection, 1920-2000.
- Alexis Vasilevich Babine papers, 1895-1953.
- Alfred Adler papers, 1885-2001.
- Alfred Bendiner memorial collection (Library of Congress).
- Alfred Drake papers, 1892-2004.
- Alfred Easton Poor papers, 1866-1985.
- Alfred Newman film music manuscripts, 1931-1955.
- Alice Eversman and Elena De Sayn collection.
- Alice Eversman and Elena de Sayn papers, 1862-1970s.
- Alice M. Rivlin papers, 1960-2007.
- Allen, Charles Julius, 1840-1915. Charles Julius Allen papers.
- Allen family papers.
- Allen, Florence Ellinwood, 1884-1966. Florence Ellinwood Allen papers, 1907-1965.
- Allen, Frederick Lewis, 1890-1954. Frederick Lewis Allen papers, 1890-1954.
- Allen, Grace Elizabeth, 1886-1976. Grace Elizabeth Allen papers.
- Allen Neuharth papers, 1949-2013.
- Allen Varley Astin papers, 1939-1973.
- Almeida, Laurindo. Laurindo Almeida papers, 1912-1995.
- Alpert, Michael. Michael Alpert collection, 1956-2008.
- Alsop, Joseph, 1910-1989. Joseph Alsop and Stewart Alsop papers, 1699-1989.
- Alsop, Joseph, 1910-1989. Joseph Alsop interview.
- Alsop, Stewart. Joseph Alsop and Stewart Alsop papers. 1699-1989.
- Alvin Ailey American Dance Theater. Alvin Ailey American Dance Theater collection, 1910-2024.
- Alvin Ailey American Dance Theater collection, 1910-2024.
- Alvin Ailey Dance Foundation collection.
- Am-Rus Literary Agency. Am-Rus Literary Agency records, 1927-1990.
- Am-Rus Literary Agency records, 1927-1990.
- Ambler, Barbara Hayes, 1926-2006. Barbara Hayes Ambler papers.
- American Ballet Theatre. American Ballet Theatre archive, 1940-2014.
- American Ballet Theatre archive, 1940-2014.
- American / Century Play Company scripts and business papers, 1894-2006.
- American Colony in Jerusalem collection, circa 1786-2007.
- American Colony (Jerusalem). American Colony in Jerusalem collection, circa 1786-2007.
- American Conservatory at Fontainebleau records, 1922-2024.
- American Council of Learned Societies. American Council of Learned Societies records, 1910-2019.
- American Council of Learned Societies records, 1910-2019.
- American Folk Blues Festival photograph collection, 1962-1965.
- American Foreign Service Association. American Foreign Service Association records, 1940-1964.
- American Foreign Service Association records, 1940-1964.
- American Historical Association. American Historical Association records, 1884-1986.
- American Historical Association records, 1884-1986.
- American Institute of Aeronautics and Astronautics. Institute of the Aerospace Sciences archives, 1783-1962.
- American Medical Center for Burma. American Medical Center for Burma records, 1945-1966.
- American Medical Center for Burma records, 1945-1966.
- American Play Company. American / Century Play Company scripts and business papers, 1894-2006.
- American Psychoanalytic Association. American Psychoanalytic Association bylaws.
- American Psychoanalytic Association. American Psychoanalytic Association records.
- American Psychological Association. American Psychological Association records, 1917-1986.
- American Psychological Association records, 1917-1986.
- American Scholar records, 1926-2010.
- American Society of Adlerian Psychology. American Society of Adlerian Psychology records, 1951-1970.
- American Society of Adlerian Psychology records, 1951-1970.
- American Society of Landscape Architects. American Society of Landscape Architects records, 1899-1966.
- American Society of Landscape Architects records, 1899-1966.
- American Studies Association. American Studies Association records, 1946-2017.
- American Studies Association records, 1946-2017.
- Ames, Louise Bates. Louise Bates Ames papers, 1915-1996.
- Amitai Etzioni papers, 1918-2023.
- Anatoliĭ Zakharovich Rubinov papers, 1968-1996.
- Anderson, Clinton Presba, 1895-1975. Clinton Presba Anderson papers, 1938-1973.
- Anderson, Frank Maloy, 1871-1961. Frank Maloy Anderson papers, 1895-1961.
- Anderson, Maxwell, 1888-1959. Maxwell Anderson papers, 1920-1989.
- Andre Kostelanetz collection, 1922-1984.
- Andre Kostelanetz collection, publicity and awards from the collection, 1936-1963.
- Andres Soriano papers, 1940-1984.
- Andrew Gbur collection, 1916-1992.
- Andrews, Edgar D., 1890-1974. Edgar D. Andrews collection 1917-1974.
- Angelo Patri papers, 1904-1962.
- Anita O'Day papers, 1939-2004.
- Ann Cottrell Free papers, 1854-2018.
- Ann Druyan papers.
- Ann Murphy collection on the Rockettes and Radio City Music Hall, 1959-2015.
- Ann Tanneyhill papers, 1879-2012.
- Anna Arnold Hedgeman papers, 1944-1952.
- Anna Freud papers, 1880-1995.
- Anna Kelton Wiley papers, 1798-1964.
- Anne and Frank Warner collection, 1938-1969.
- Anne B. Turpeau papers, 1915-1986.
- Anne Hull collection, 1905-1980.
- Anne Hull papers, 1894-1981.
- Anne Porter papers, 1911-2014.
- Antheil, George, 1900-1959. George and Böske Antheil papers, circa 1875-1984.
- Anthony A. Faranda World War II maps, photographs, and papers collection.
- Anthony Lake papers, 1916-2003.
- Anthony Lewis papers, 1941-2007.
- Antonín Novotný papers, 1848-1966.
- A.P. Schmidt Company. A.P. Schmidt Company archives, 1869-1958.
- A.P. Schmidt Company archives, 1869-1958.
- Ara Mesrobian papers, 1876-2011.
- Arch Oboler collection, 1916-1992.
- Archer, Gleason L., 1880-1966. Gleason L. Archer papers.
- Archibald MacLeish papers, 1907-1981.
- Archibald Roosevelt Jr. papers, 1838-2002.
- Archive of Folk Song (U.S.). Paul Bowles Moroccan music collection, 1957-1989.
- Archive of Folk Song (U.S.). Woody Guthrie manuscript collection, 1935-1950.
- Arem, Jocelyn. Caffè Lena collection, 1960-2013.
- Arendt, Hannah, 1906-1975. Hannah Arendt papers, 1898-2006.
- Arieti, Silvano. Silvano Arieti papers, 1914-1981.
- Arlow, Jacob A. Jacob A. Arlow papers.
- Arlow, Jacob A. Jacob A. Arlow papers, 1923-2004.
- Armand Hammer papers, circa 1508-1989.
- Armed Forces Radio and Television Service Collection, 1943-1997.
- Armstrong, Louis, 1901-1971. Sharon Preston-Folta collection on Lucille Preston and Louis Armstrong, 1940-2009.
- Armstrong, Robert Burns, 1903-1955. Robert Burns Armstrong papers.
- Arne Oldberg collection, circa 1887-1962.
- Arno A. Penzias papers, 1931-2006.
- Arnold Moss papers, 1935-1987.
- Arnold T. Schwab collection on Marian Nevins MacDowell, 1731-1993.
- Art Buchwald papers, 1885-2007.
- Arthur B. Spingarn papers, 1850-1968.
- Arthur, Chester Alan, II, 1864-1937. Chester Alan Arthur II papers. 1874-1937.
- Arthur, Chester Alan, III, 1901-1972. Chester Alan Arthur III papers. 1853-1972.
- Arthur family. Arthur family papers, 1817-1972.
- Arthur family papers, 1817-1972.
- Arthur Gold and Robert Fizdale collection of music manuscripts, 1948-1965.
- Arthur Gold and Robert Fizdale piano music.
- Arthur Hamilton Bridge collection, 1941-2005.
- Arthur J. Finkelstein papers, 1960-2019.
- Arthur J. Goldberg celestial chart and map collection.
- Arthur J. Goldberg papers, 1793-1995.
- Arthur J. Morris papers, 1888-1976.
- Arthur Laurents papers, circa 1900-2011.
- Arthur Mann papers, 1901-1969.
- Arthur Rothstein papers, 1936-2000.
- Arthur S. Adams papers, 1928-1975.
- Arthur Schwartz papers, 1900-1983.
- Arthur Stanley Riggs papers, 1929-1952.
- Artur Rodzinski collection, 1868-1989.
- Artur Rubinstein correspondence, 1921-1984.
- Asian American Pacific Islander Collection. (2)
- Association of Research Libraries. Association of Research Libraries records, 1932-1981.
- Association of Research Libraries records, 1932-1981.
- Astin, Allen Varley, 1904-1984. Allen Varley Astin papers, 1939-1973.
- Atlantic Union Committee. Atlantic Union Committee records, 1940-1968.
- Atlantic Union Committee records, 1940-1968.
- Atwell, Donald Lockhart, 1925-1989 Donald L. Atwell Papers.
- Augur, Robert Frank, 1910-2000. Robert Frank Augur collection, 1941-2016.
- August Heckscher papers, 1931-1999.
- Austin, Bernard L. (Bernard Lige), 1902-1979. Bernard L. Austin papers, 1916-1979.
- Ayn Rand papers, 1933-1976.
- Azevedo, Luiz Heitor Corrêa de. Luiz Heitor Corrêa de Azevedo collection on Latin American folklore, 1904-1986.
- Azevedo, Luiz Heitor Corrêa de. Luiz Heitor Corrêa de Azevedo papers, circa 1865-1990.
B
- Babbitt, Milton, 1916-2011. Milton Babbitt music sketches, 1899-2006.
- Babine, Alexis Vasilevich, 1866-1930. Alexis Vasilevich Babine papers, 1895-1953.
- Backus, John W., 1924-2007. John W. Backus papers, 1951-2001.
- Bacon collection, 1907-1990.
- Bacon, Ernst, 1898-1990. Ernst Bacon collection, 1898-1990.
- Bailey, Leo Joseph, 1894-1988 Leo Joseph Bailey collection 1917-2008.
- Bailey, Pearl. Pearl Bailey papers, 1931, 1950-1992.
- Baker, Howard H., Jr. (Howard Henry), 1925-2014. Howard H. Baker papers. 1975-1982.
- Balchen, Audrey S. Audrey S. Balchen research file. 1926-1996.
- Balchen, Bernt, 1899-1973. Bernt Balchen papers, 1913-2005.
- Baldwin, Hanson Weightman, 1903-1991. Hanson Weightman Baldwin papers, 1920-1978.
- Balint, Michael. Michael Balint oral history interview.
- Ballentine, John J. (John Jennings), 1896-1970. John J. Ballentine papers, 1913-1973.
- Ballets russes. Serge Grigoriev / Ballets Russes archive. 1909-2009.
- Balthazar Korab collection.
- Balthazar Korab photographic archive.
- Bancroft Library. Regional Oral History Office. Bancroft Library. Regional Oral History Office oral history interviews, 1959-1979.
- Bancroft Library. Regional Oral History Office oral history interviews, 1959-1979.
- Banister, Marion Glass, 1868-1951. Marion Glass Banister papers, 1933-1951.
- Barab, Seymour. Seymour Barab music manuscripts, 1958-2008.
- Barbara Dane collection.
- Barbara Gamow papers.
- Barber, Samuel, 1910-1981. Samuel Barber collection, 1852-2000.
- Barnard, Leon F., 1877-1917. Leon F. Barnard papers, 1901-circa 1993.
- Barnes, Joseph, 1907-1970. Joseph Barnes papers, 1930-1952.
- Baroody, William J., 1916-1980. William J. Baroody papers, 1943-1983.
- Barr, Cyrilla. Cyrilla Barr research materials on Elizabeth Sprague Coolidge, 1864-2000.
- Barrus, Clara, 1864-1931. Clara Barrus and John Burroughs papers. 1877-1981.
- Barry Commoner papers, 1915-2009.
- Barry Sisters. Barry Sisters papers, 1950s-2006.
- Barry Sisters papers, 1950s-2006.
- Barth, John, 1930- John Barth literary manuscripts, 1955-1978.
- Bartlett, Ethel, 1896-1978. Ethel Bartlett and Rae Robertson music and other papers, 1914-1970.
- Bartlett, Paul Wayland, 1865-1925. Paul Wayland Bartlett papers, 1875-1959.
- Bartlett, Truman Howe, 1835-1923. Truman Howe Bartlett papers. 1881-1922.
- Bary, Helen Valeska, 1887-1973. Helen Valeska Bary oral history interview.
- Bassow, Whitman. Whitman Bassow papers, 1920-1990.
- Bateson, Gregory, 1904-1980. Gregory Bateson papers.
- Battin, Patricia. Patricia Battin papers.
- Bauer, Harold, 1873-1951. Harold Bauer collection, 1886-1951.
- Bayard Rustin papers, 1942-1987.
- Bazelon, Irwin. Irwin Bazelon papers, 1913-2009.
- Beach, Ed. Edward Beach collection of jazz photographs and other iconography, 1940-1975.
- Beach, Joseph Warren, 1880-1957. Concept of nature in nineteenth-century English poetry. 1936.
- Beach, Joseph Warren, 1880-1957. Joseph Warren Beach papers, 1891-1955.
- Beach, Joseph Warren, 1880-1957. Making of the Auden canon. 1957.
- Beale, Edward Fitzgerald, 1822-1893. Edward Fitzgerald Beale papers.
- Beale family. Beale family papers from the Decatur House, 1794-1957.
- Beale family papers from the Decatur House, 1794-1957.
- Beale, Marie Oge, 1880-1956. Marie Oge Beale diaries.
- Beale, Truxton, 1856-1936. Truxton Beale papers.
- Beatrice Rose Waldinger papers, 1918-1967.
- Beck, Brenda E. F. Brenda Beck collection from Tamil Nadu, India, 1964-2017.
- Becker, Diana. Diana Cohen Hopi religion collection, 1974.
- Becker, Florence Deakins, 1878-1969. Florence Deakins Becker papers, 1891-1963.
- Becton, Julius W. (Julius Wesley), 1926-2023. Julius W. Becton papers 1780-2008.
- Bee, Darlene Laverne. Vida Chenoweth collection, circa 1940-2000.
- Beers, Henry Putney, 1907-1996. Henry Putney Beers papers, 1910-1992.
- Belle Roosevelt papers.
- Belmont, Alva, 1853-1933. Alva Belmont scrapbook collection.
- Belmont-Paul Women's Equality National Monument. Belmont-Paul Women's Equality National Monument records.
- Belo, Jane, 1904-1968. Jane Belo papers.
- Bemelmans, Ludwig, 1898-1962. Ludwig Bemelmans papers, 1951-1962.
- Bendiner, Alfred. Alfred Bendiner memorial collection (Library of Congress).
- Bendiner memorial collection (Library of Congress).
- Benedict, Ruth, 1887-1948. Ruth Benedict papers.
- Benjamin C. Gruenberg and Sidonie Matsner Gruenberg papers, 1878-1972.
- Benjamin C. Gruenberg papers.
- Benjamin Gerig papers, 1927-1974.
- Benjamin, Harold Raymond Wayne, 1893-1969. Harold Raymond Wayne Benjamin papers, 1908-1972.
- Benjamin, Herbert, 1900-1983. Herbert Benjamin papers, 1915-2004.
- Benjamin K. Edwards collection.
- Benjamin S. Custer papers, 1912-2000.
- Benjamin S. Loeb papers, 1945-1999.
- Benjamin T. Montgomery family papers, 1872-1987.
- Benjamin V. Cohen papers, 1902-1983.
- Bennett, William R. (William Ralph), 1904- William R. Bennett papers.
- Bennett, William Ralph, 1930-2008. William Ralph Bennett papers, 1922-circa 1998.
- Beny J. Primm papers, 1937-2015.
- Bergler, Edmund, 1899-1962. Edmund Bergler papers, 1943-1978.
- Berkman-Hunter, Bernece, 1910-1988. Bernece Berkman-Hunter papers, 1910-1991.
- Berkner, Lloyd V. (Lloyd Viel), 1905-1967. Lloyd V. Berkner papers, 1938-1967.
- Berle, Milton. Milton Berle papers, 1906-2002. (2)
- Berlin, Irving, 1888-1989. Irving Berlin collection, 1895-1990.
- Berman, Marcia. Bess Lomax Hawes collection, 1894-2009.
- Bernadotte Everly Schmitt papers, 1868-1970.
- Bernard A. Schriever papers, 1931-2005.
- Bernard Gotfryd photograph collection (Library of Congress).
- Bernard L. Austin papers, 1916-1979.
- Bernard Malamud papers, 1930-1989.
- Bernays, Edward L., 1891-1995. Edward L. Bernays papers.
- Bernays, Edward L., 1891-1995. Edward L. Bernays papers, 1777-1994.
- Bernays, Edward L., 1891-1995. Visual materials from the Edward L. Bernays papers.
- Bernece Berkman-Hunter papers, 1910-1991.
- Bernfeld, Siegfried, 1892-1953. Siegfried Bernfeld papers, 1854-1975.
- Bernstein, Leonard, 1918-1990. Leonard Bernstein collection, circa 1900-1995.
- Bernt Balchen papers, 1913-2005.
- Berry, Faith. Faith Berry papers, 1859-2009.
- Berryman, John, 1914-1972. John Berryman papers, 1942-1982.
- Berta Bornstein papers, 1933-1971.
- Bertha Schooler Sohn map collection.
- Bertram D. Lewin papers, 1883-1974.
- Bess Furman papers, 1728-1967.
- Bess Lomax Hawes collection, 1894-2009.
- Bhumibol Adulyadej, King of Thailand, 1927-2016. Serge Rips collection of King Bhumibol Adulyadej music manuscripts, 1946-1995.
- Bhumibol Adulyadej (King of Thailand) collection 1946-1954.
- Biddle, George, 1885-1973. George Biddle papers, 1863-1973.
- Biderman, Sol. Sol Biderman collection, 1954-2004.
- Bill Cosel papers.
- Bill Mauldin papers, 1941-1970.
- Billy Byers collection, 1964-1980.
- Billy May arrangements, 1939-1995.
- Billy Strayhorn music manuscripts and estate papers, 1918-2015.
- Billy Taylor papers, 1942-2004.
- Bixby, Harold McMillan, 1890-1965. Harold McMillan Bixby papers, 1925-1962.
- Black, Hugo LaFayette, 1886-1971. Hugo LaFayette Black papers, 1883-1976.
- Black, Mark Ryan, 1945-1967. Mark Ryan Black collection, 1966-2011.
- Black, Wilson. Wilson Black Drum Corps Collection, 1973-1984.
- Blackmun, Harry A. (Harry Andrew), 1908-1999. Harry A. Blackmun papers, 1913-2001.
- Blandy, William H. P. (William Henry Purnell), 1890-1954. William H.P. Blandy papers, 1913-1977.
- Bloch collection, 1888-1981.
- Bloch, Ernest, 1880-1959. Ernest Bloch collection, 1888-1981.
- Block, Herbert, 1909-2001. Herbert Block papers, 1863-2002.
- Block, Ralph, 1889-1974. Ralph Block papers, 1872-1971.
- Blos, Peter. Peter Blos papers.
- Blücher, Heinrich, 1899-1970. Heinrich Blücher papers.
- Boas, Franziska, 1902-1988. Franziska Boas collection, 1920-1988.
- Bob Adelman Photograph Archive.
- Bob Fosse and Gwen Verdon collection, 1920-1991.
- Bob Fosse and Gwen Verdon collection, clippings from the collection, 1949-1987.
- Bob Hope collection, circa 1900-2009.
- Bob Hope moving image collection, 1925-2003.
- Bob Hope papers.
- Boggs, Samuel Whittemore, 1889-1954. Samuel Whittemore Boggs papers, 1912-1954.
- Bohlen, Charles E. (Charles Eustis), 1904-1974. Charles E. Bohlen papers, 1862-1978.
- Bohlen, Charles E. (Charles Eustis), 1904-1974. Witness to history, 1929-1969. 1973.
- Bohr, Niels, 1885-1962. Niels Bohr correspondence and memoranda.
- Boissevain, Eugen, 1880-1949. Eugen Boissevain papers.
- Bollingen Foundation. Bollingen Foundation records, 1927-1981.
- Bollingen Foundation records, 1927-1981.
- Bonaparte, Marie, Princess, 1882-1962. Princess Marie Bonaparte papers, 1889-1962.
- Bond, Robert S. Robert S. Bond World War II map collection.
- Bonsal, Philip W. (Philip Wilson), 1903-1995. Philip W. Bonsal papers, 1914-1992.
- Book-of-the-Month Club. Book-of-the-Month Club records, 1939-1967.
- Book-of-the-Month Club records, 1939-1967.
- Boone, Joel Thompson, 1889-1974. Joel Thompson Boone papers, 1755-1971.
- Boorstin, Daniel J. (Daniel Joseph), 1914-2004. Daniel J. Boorstin papers, 1882-2004.
- Boothe, John William Thomas, 1838-1910. John William Thomas Boothe diaries. 1862-1877.
- Boots family papers of Vincent Youmans, 1924-1975.
- Boris Brasol papers, 1919-1954.
- Boris Koutzen collection, 1889-2005.
- Bork, Robert H. Robert H. Bork papers, 1798-2012.
- Bornstein, Berta, 1898-1971. Berta Bornstein papers, 1933-1971.
- Bornstein, Charles Zachary, 1951- Charles Zachary Bornstein papers, 1953-2020.
- Boulanger, Nadia. Harriet Winslow collection of Nadia Boulanger materials. 1956-1964.
- Bouton, Jim. Jim Bouton papers, 1939-2019.
- Bowen, Catherine Drinker, 1897-1973. Catherine Drinker Bowen papers, 1793-1980.
- Bowen, Harold Gardiner, 1883-1965. Harold Gardiner Bowen papers, 1907-1977.
- Bowles, Edward Lindley, 1897-1990. Edward Lindley Bowles papers, 1869-1990.
- Bowles, Paul, 1910-1999. Paul Bowles Moroccan music collection, 1957-1989.
- Boyar, Burt. Burt Boyar collection of Sammy Davis, Jr. biographical materials, 1954-2000.
- Bradley, Omar Nelson, 1893-1981. Omar Nelson Bradley papers, 1948-1953.
- Braestrup, Peter. Peter Braestrup interview.
- Brahna Trager papers, 1924-1990.
- Branch Rickey papers, 1890-1969.
- Brandon, Henry, 1916-1993. Henry Brandon papers, 1939-1994.
- Brant, Irving, 1885-1976. Irving Brant papers, 1910-1977.
- Brasol, Boris, 1885-1963. Boris Brasol papers, 1919-1954.
- Brayfield, Arthur H., 1915-2002. Arthur H. Brayfield papers.
- Breckinridge, Clifton Rodes, 1846-1932. Clifton Rodes Breckinridge papers.
- Breckinridge, Desha, 1867-1935. Desha Breckinridge papers.
- Breckinridge family. Breckinridge family papers, 1752-1980.
- Breckinridge family papers, 1752-1965.
- Breckinridge, Henry, 1886-1960. Henry Breckinridge papers.
- Breckinridge, Isabella Goodrich, 1874-1961. Isabella Goodrich Breckinridge papers.
- Breckinridge, John, 1760-1806. John Breckinridge papers.
- Breckinridge, John C. (John Cabell), 1821-1875. John C. Breckinridge papers.
- Breckinridge, Joseph Cabell, 1842-1920. Joseph Cabell Breckinridge papers.
- Breckinridge, Katherine Carson. Katherine Carson Breckinridge papers.
- Breckinridge, Madeline McDowell, 1872-1920. Madeline McDowell Breckinridge papers.
- Breckinridge, Robert J. (Robert Jefferson), 1800-1871. Robert J. Breckinridge papers.
- Breckinridge, Sophonisba P. (Sophonisba Preston), 1866-1948.. Sophonisba Preston Breckinridge papers.
- Breckinridge, William Campbell Preston, 1837-1904. William Campbell Preston Breckinridge papers.
- Breger, Dave, 1908-1970. Dave Breger papers, 1915-2020.
- Breitenbach, Josef, 1896-1984. Josef Breitenbach collection. (2)
- Brenda Beck collection from Tamil Nadu, India, 1964-2017.
- Brennan, Francis Edwin, 1910-1992. Francis Edwin Brennan papers, 1927-1984.
- Brennan, William J. (William Joseph), 1906-1997. William J. Brennan papers, 1945-1998.
- Brenner, Charles, 1913-2008. Charles Brenner papers, 1935-2008.
- Brenner, Erma, 1911-2001. Erma Brenner papers.
- Bridge, Arthur Hamilton, 1917-2001. Arthur Hamilton Bridge collection, 1941-2005.
- Brien McMahon papers, 1943-1952.
- Brode, Wallace R. (Wallace Reed), 1900-1974. Wallace R. Brode map collection. (2)
- Brode, Wallace R. (Wallace Reed), 1900-1974. Wallace R. Brode papers.
- Brode, Wallace R. (Wallace Reed), 1900-1974. Wallace R. Brode papers, 1901-1974.
- Broder, David S. David S. Broder papers, 1910-2012.
- Brodsky, Joseph, 1940-1996. Joseph Brodsky correspondence, 1965-1972.
- Bromberg, David, 1945- David Bromberg collection, circa 1962-2013.
- Bronislava Nijinska collection, circa 1740-1996.
- Brooke, Edward W. (Edward William), 1919-2015. Edward William Brooke papers, 1941-2015.
- Brooks, Charlotte, 1918-1998. Charlotte Brooks papers. 1831-1999.
- Brooks family. Kendrick-Brooks family papers, 1831-2000.
- Brotherhood of Sleeping Car Porters. Brotherhood of Sleeping Car Porters records, 1920-1968.
- Brotherhood of Sleeping Car Porters records, 1920-1968.
- Brown, Dorothy Purdy, 1908-2010. Dorothy Purdy Brown papers.
- Brown, Orie O. Orie O. Brown papers. 1891-1893.
- Brown, Ray Eber, 1892-1962. Ray Eber Brown papers, 1915-1962.
- Brown, Robert L. (Robert Lyle), 1920- Robert L. Brown papers.
- Browne, Malcolm W., 1931-2012. Malcolm W. Browne papers, 1959-2013.
- Bruce Jackson and Diane Christian collection, circa 1961-1988.
- Bruce Lundvall papers, 1946-2012.
- Bruce Rogers materials, 1200-1957.
- Brundage, Percival Flack, 1892-1979. Percival Flack Brundage papers, 1918-1979.
- Bryson B. Rash papers, 1918-1992.
- Bryson, Lyman, 1888-1959. Lyman Bryson papers, 1893-1978.
- Brzezinski, Zbigniew, 1928-2017. Zbigniew Brzezinski papers, 1798-2017.
- Brzezinski, Zbigniew, 1928- Sound recordings and other material from the Zbigniew Brzezinski papers.
- Buchman, Frank, 1878-1961. Frank Buchman papers. 1873-1966.
- Buchwald, Art. Art Buchwald papers, 1885-2007.
- Buck, Solon J. (Solon Justus), 1884-1962. Solon J. Buck papers, 1778-1962.
- Bucke, Richard Maurice, 1837-1902. Richard Maurice Bucke papers.
- Buckman, Rilma Oxley, 1915-2015. Rilma Oxley Buckman papers, 1885-2015.
- Bull Elephants (Organization). Bull Elephants records, 1967-1974.
- Bull Elephants records, 1967-1974.
- Bullock, Tony. Tony Bullock papers.
- Bunker, Ellsworth, 1894-1984. Ellsworth Bunker interview.
- Burk Uzzle photojournalism archive, selections from 1959-1982 (Library of Congress).
- Burk Uzzle photojournalism collection (Library of Congress).
- Burl Ives collection, 1919-1965.
- Burlingham, Dorothy T. Dorothy T. Burlingham papers.
- Burroughs, John, 1837-1921. Clara Barrus and John Burroughs papers. 1877-1981.
- Burroughs, Nannie Helen, 1879-1961. Nannie Helen Burroughs papers, 1900-1963.
- Burt Boyar collection of Sammy Davis, Jr. biographical materials, 1954-2000.
- Burt Feintuch collection, 1923-2018.
- Burton Egbert Stevenson papers, 1900-1951.
- Burton, Harold H. (Harold Hitz), 1888-1964. Harold H. Burton papers, 1792-1965.
- Burton Kline papers, 1896-1954.
- Burton Lane papers, 1915-2012.
- Bush, Vannevar, 1890-1974. Vannevar Bush papers, 1901-1974.
- Butterfield, Kenyon L. (Kenyon Leech), 1868-1935. Kenyon L. Butterfield papers, 1889-1970.
- B.W. Huebsch papers, 1893-1964.
- Byers, Billy, 1927-1996. Billy Byers collection, 1964-1980.
- Byron N. Scott papers, 1957.
- Byron Nicholson Scott papers.
- Byron R. White papers, 1961-1993.
C
- Caesar, Sid, 1922-2014. Sid Caesar papers, 1950-1963.
- Caffè Lena collection, 1960-2013.
- Cain, Elina Sjöstedt Tyszecka. Elina Sjöstedt Tyszecka Cain papers.
- Cain, James M. (James Mallahan), 1892-1977. James M. Cain papers, 1901-2004.
- Cairns, Huntington, 1904-1985. Huntington Cairns papers, 1780-1984.
- Callan, John Lansing, 1886-1958. John Lansing Callan papers, 1907-1956.
- Cambridge Records collection.
- Campbell, George A. (George Ashley), 1870-1954. George A. Campbell papers.
- Campbell, William S. (William Shaw), 1818-1904. William S. Campbell papers.
- Capek, Thomas, 1861-1950. Thomas Capek collection of materials relating to Czechoslovakia and Czech Americans, 1619-1953.
- Capote, Truman, 1924-1984. Truman Capote papers, 1947-1965.
- Carl Brent Swisher collection of research material relating to Roger Brooke Taney, 1836-1962.
- Carl Brent Swisher papers.
- Carl Chance Korean War map and papers collection.
- Carl Eckart papers, 1921-1973.
- Carl Gustav Jung papers.
- Carl McGowan papers, 1921-1988.
- Carl R. Rogers papers, 1913-1999.
- Carl Sagan and Ann Druyan archive.
- Carl Sagan papers.
- Carl Schurz Vrooman papers, 1872-1975.
- Carl Spaatz papers, 1910-1981.
- Carl W. Ackerman papers, 1833-1970.
- Carlisle, Horace Callaway, 1871-1957. Horace Callaway Carlisle poems, 1900-1956.
- Carlisle, Roxane Connick. Roxane Connick Carlisle collection, 1963-1984.
- Carlton E. Morse script collection, 1939-1952.
- Carlyle E. Maw papers, 1925-1979.
- Carmen Laforet correspondence, 1951-1985.
- Carmen Laforet papers.
- Carmen McRae collection of musical arrangements and other materials, 1931-1993.
- Carmen McRae papers, 1931-1993.
- Carol Olive Haley collection, 1944-1958, 2014 March 18.
- Carroll, Wallace, 1906-2002. Wallace Carroll papers, 1941-1989.
- Carson, Gerald. Gerald Carson papers, 1854-1989.
- Carson, Johnny, 1925-2005. Johnny Carson papers, 1970-1992.
- Carter, Clarence Edwin, 1881-1961. Clarence Edwin Carter papers, 1761-1961.
- Carter, Elliott, 1908-2012. Elliott Carter music manuscripts and other papers, 1933-1971.
- Carter, Robert L., 1917-2012. Robert L. Carter papers, 1941-2006.
- Carter, W. Beverly (William Beverly), 1921-1982. W. Beverly Carter papers, 1924-1997.
- Casazza, Jack A. (Jack Andrew), 1924-2019. Jack A. Casazza papers.
- Casazza, John A. (John Andrew), 1924-2019. John A. Casazza papers, 1938-2018.
- Caspar W. Weinberger papers, 1910-2005.
- Cassirer Bernfeld, Suzanne. Suzanne Cassirer Bernfeld papers.
- Castelnuovo-Tedesco, Mario, 1895-1968. Mario Castelnuovo-Tedesco papers, 1822-1998.
- Castro, José María, 1892-1964. José María Castro papers, 1907-2001.
- Catherine Drinker Bowen papers, 1793-1980.
- Celler, Emanuel, 1888-1981. Emanuel Celler papers, 1924-1973.
- Center for a Woman's Own Name. Center for a Woman's Own Name records, 1956-2008.
- Center for a Woman's Own Name records, 1956-2008.
- Center for National Policy Review records, 1959-1986.
- Center for National Policy Review (U.S.). Center for National Policy Review records, 1959-1986.
- Center for Traditional Music and Dance collection.
- Center for Traditional Music and Dance (New York, N.Y.). Center for Traditional Music and Dance collection.
- Cesi Kellinger collection of dance materials, 1842-1994.
- Cesi Kellinger dance collection.
- C.G. Jung papers, 1949-1994.
- Champion, Marge. Marge Champion collection, 1897-2014.
- Chance, Carl. Carl Chance Korean War map and papers collection.
- Chang, Min Chueh, 1908-1991. Min Chueh Chang papers, 1933-2010.
- Chapin, Katherine Garrison, 1890-1977. Katherine Garrison Chapin papers, 1930-1972.
- Charity Adams Earley papers, 1928-2002.
- Charles A. Lindbergh Spirit of St. Louis collection, 1927-1969.
- Charles A. Lockwood papers, 1904-1967.
- Charles B. Peterson III road map collection, 1911-2007.
- Charles Brenner papers, 1935-2008.
- Charles E. Bohlen papers, 1862-1978.
- Charles E. Feinberg collection. (2)
- Charles Eames and Ray Eames papers, 1850-1989.
- Charles Fahy papers, 1857-1985.
- Charles Fisher Cambridge Records collection, 1963-1999.
- Charles H. Townes papers, 1898-2014.
- Charles Habib Malik papers, 1888-1994.
- Charles Herzfeld papers, 1892-2014.
- Charles Julius Allen and Grace Elizabeth Allen papers, 1865-1976.
- Charles Julius Allen papers.
- Charles M. Goodman architectural archive.
- Charles M. Goodman papers, 1932-2003.
- Charles Maccubbin papers, circa 1945-1988.
- Charles Mingus collection, 1925-2015.
- Charles N. Elliot collection, 1873-1951.
- Charles N. Elliot papers.
- Charles P. Taft map collection, 1948-1966.
- Charles P. Taft papers, 1816-1983.
- Charles Russell Train papers, 1898-1967.
- Charles Samuel Joelson papers, 1944-1969.
- Charles Wuorinen papers, 1922-2022.
- Charles Zachary Bornstein papers, 1953-2020.
- Chase, Stuart, 1888-1985. Stuart Chase papers, 1907-1978.
- Chauncy, Elnathan, 1724-1796. Elnathan Chauncy sermons.
- Chazin-Bennahum, Judith. Judith Chazin-Bennahum photograph collection relating to Antony Tudor, 1932-1971.
- Chenoweth, Vida. Vida Chenoweth collection, circa 1940-2000.
- Cheryll Y. Greene papers, 1969-1978.
- Chisholm, Hugh, 1913-1972. Hugh Chisholm papers, 1917-1993.
- Chittick, Elizabeth, 1908-2009. Elizabeth Chittick papers.
- Chloethiel Woodard Smith & Associated Architects architectural drawing archive.
- Chloethiel Woodard Smith & Associated Architects Archive.
- Chloethiel Woodard Smith & Associated Architects. Smith & Associated Architects architectural drawing archive (Library of Congress).
- Chordettes collection of musical arrangements, 1938-1995.
- Chordettes (Musical group). Chordettes collection of musical arrangements, 1938-1995.
- Chrisman, Nicholas R. Nicholas R. Chrisman collection.
- Christian, Diane, 1939- Bruce Jackson and Diane Christian collection, circa 1961-1988.
- Christian, George, 1927-2002. George Christian interview.
- Christiancy and Pickett families papers, 1835-1998.
- Christiancy family. Christiancy and Pickett families papers, 1835-1998.
- Christiancy family papers.
- Christiancy, Henry Clay, 1841-1925. Henry Clay Christiancy papers.
- Christiancy, James Isaac, 1843-1899. James Isaac Christiancy papers.
- Christlieb, Don. Don Christlieb photographs, 1940s-1980s.
- Christopher Moore collection of Indian Neck Folk Festival and other recordings, 1959-1982.
- Church, Marilyn. Marilyn Church collection of courtroom art.
- Ciardi, John, 1916-1986. John Ciardi papers, 1910-1997.
- Citizens' Joint Committee on National Representation for the District of Columbia. Citizens' Joint Committee on National Representation for the District of Columbia records, 1926-1961.
- Citizens' Joint Committee on National Representation for the District of Columbia records, 1926-1961.
- City University of New York. City College. Social Dynamics Research Institute. Social Dynamics Research Institute records. 1954-1968.
- Claire Sifton papers.
- Clapp, Verner W. (Verner Warren), 1901-1972. Verner W. Clapp papers.
- Clapp, Verner W. (Verner Warren), 1901-1972. Verner W. Clapp papers, 1901-1994.
- Clara Barrus and John Burroughs papers, 1877-1981.
- Clara Barrus papers.
- Clare Boothe Luce papers, 1862-1997.
- Clarence Edwin Carter papers, 1761-1961.
- Clarence K. Streit papers, 1838-2000.
- Clark, Kenneth Bancroft, 1914-2005. Kenneth Bancroft Clark papers, 1897-2003.
- Clark M. Clifford papers, 1883-1999.
- Clark, Peggy, 1915-1996. Peggy Clark papers, 1880-1997.
- Clark, Phipps, Clark, and Harris. Clark, Phipps, Clark, and Harris records. 1938-1994.
- Claude Elwood Shannon papers, 1932-1995.
- Claudio Spies papers, 1923-2012.
- Clay Thomas Whitehead papers, 1927-2012.
- Claytor, Helen Jackson, 1907-2005. Helen Jackson Claytor papers.
- Cleland, T. M. (Thomas Maitland), 1880-1964. T.M. Cleland papers, 1880-1964.
- Clemens, Cyril, 1902-1999. Cyril Clemens collection, 1686-1982.
- Clement F. Haynsworth, Jr., papers, 1886-1989.
- Clifford, Clark M., 1906-1998. Clark M. Clifford papers, 1883-1999.
- Clifton Fadiman papers, 1952-1964.
- Cline, Ray S. Ray S. Cline papers, 1945-1994.
- Clinton Presba Anderson papers, 1938-1973.
- Clippings from the Bob Fosse and Gwen Verdon collection, 1949-1987.
- Coan, Peter M. Harry Chapin collection, circa 1960-2022.
- Cobb, Edith, 1895-1977. Edith Cobb papers.
- Coblentz, William W. (William Weber), 1873-1962. William W. Coblentz papers, 1883-1960.
- Coburn dance program collection.
- Coburn, Herbert H., 1917-2001. Herbert H. Coburn dance program collection, 1934-1988.
- Cohen, Benjamin V. Benjamin V. Cohen papers, 1902-1983.
- Cohen, John, 1932-2019. John Cohen collection, circa 1939-2019.
- Colby, William Egan, 1920-1996. William Egan Colby interview.
- Cole, Arthur C., Jr. (Arthur Charles), 1908-1995. Arthur C. Cole, Jr., papers.
- Cole, Miriam. Miriam Cole papers, 1923-1997.
- Cole Porter collection, 1912-1957.
- Collins, Ross A. (Ross Alexander), 1880-1968. Ross A. Collins papers, 1906-1967.
- Colm, Gerhard, 1897-1968. Gerhard Colm papers, 1935-1968.
- Columbia Broadcasting System, Inc. Columbia Broadcasting System radio scripts, 1929-1960.
- Columbia Broadcasting System radio scripts, 1929-1960.
- Columbia Records, Inc. Columbia Records paperwork collection, 1923-1964.
- Columbia Records paperwork collection, 1923-1964.
- Columbia University. Oral History Research Office. Columbia University. Oral History Research Office oral history interviews, 1965-1979.
- Columbia University. Oral History Research Office oral history interviews, 1965-1979.
- Colwell, Larry. Larry Colwell dance photographs, 1944-1966.
- Commission on Preservation and Access. Commission on Preservation and Access records.
- Commoner, Barry, 1917-2012. Barry Commoner papers, 1915-2009.
- Congressional Secretaries Club. Congressional Secretaries Club records.
- Congressional Staff Club. Congressional Staff Club records, 1935-1990.
- Congressional Staff Club records, 1935-1990.
- Congressional Union for Woman Suffrage (U.S.). Congressional Union for Woman Suffrage records.
- Conklin, Harold C., 1926-2016. Harold C. Conklin Philippine collection, 1955-1995.
- Connally, Tom, 1877-1963. Tom Connally papers, 1896-1952.
- Connelly family. Ham, Connelly, Parks, and Snodgrass families papers, 1870-2018.
- Connelly family papers.
- Connie Regan-Blake collection, 1974-2014.
- Conservatoire américain de Fontainebleau. American Conservatory at Fontainebleau records, 1922-2024.
- Constance McLaughlin Green papers, 1920-1969.
- Consultants and Fellows series, Library of Congress archives, 1917-1973.
- Consumer Credit Project. Consumer Credit Project records. 1973-1984.
- Cook, Alice Carter, 1868- Alice Carter Cook papers.
- Cook, Curtis D. Curtis Cook Zuni Pueblo storytelling collection.
- Cook, O. F. (Orator Fuller), 1867-1949. Orator F. Cook papers.
- Cook, Robert C. (Robert Carter), 1898-1991. Robert C. Cook papers, 1882-1992.
- Cooke, Marvel Jackson, 1903-2000. Marvel Jackson Cooke papers.
- Coolidge, Elizabeth Sprague, 1864-1953. Elizabeth Sprague Coolidge Foundation collection, 1894-1953.
- Cooney, Michael B., 1943- Michael Cooney poster collection, circa 1960s-1982.
- Cooper Curtice papers, 1822-1953.
- Cooperative Recreation Service collection.
- Copeland railroad survey collection.
- Copland, Aaron, 1900-1990. Aaron Copland collection, 1841-1991.
- Copland collection, 1841-1991.
- Copyright Deposits: Class KFO.
- Corcoran, Thomas G. Thomas G. Corcoran papers, 1792-1982.
- Corey, Herbert, 1872-1954. Herbert Corey papers, 1847-1954.
- Cornell H. Mayer papers, 1940-2005.
- Correspondence from the Elizabeth Sprague Coolidge Foundation collection, 1894-1953.
- Cosel, Bill. William Cosel papers, 1961-2000.
- Council on Library and Information Resources. Council on Library and Information Resources records, 1937-2001.
- Council on Library and Information Resources records, 1937-2001.
- Council on Library Resources. Council on Library Resources records.
- Council on Library Resources records.
- Cowell, Henry, 1897-1965. Henry Cowell music manuscripts, 1909-1965.
- Cowell, Sidney Robertson, 1903-1995. Sidney Robertson Cowell collection, 1901-1992.
- Crabb, Earl, 1941-2015. Earl Crabb collection, circa 1960-2015.
- Craft, Robert. Igor Stravinsky / Robert Craft collection. 1912-1966.
- Craig, May, 1889?-1975. May Craig papers, 1929-1975.
- Creel, George, 1876-1953. George Creel papers, 1857-1953.
- Creighton, William Steel, 1902-1973. William Steel Creighton papers.
- Cristián García-Godoy papers, 1967-1988.
- Cronkite, Walter. Walter Cronkite papers.
- Cronyn, Hume. Hume Cronyn and Jessica Tandy papers, 1885-2007.
- Cross, Julia Vincent. Julia Vincent Cross papers, 1854-1991.
- Crowe, William J., 1925-2007. William J. Crowe papers, 1932-2003.
- Crumb, George. George Crumb papers, 1944-2022.
- C.S. Draper papers, 1773-1978.
- Cui, César, 1835-1918. Syn mandarina.
- Culbertson, William Smith, 1884-1966. William Smith Culbertson papers, 1897-1965.
- Cummings, Homer S. (Homer Stillé), 1870-1956. Homer S. Cummings speeches.
- Curtice, Cooper, 1856-1939. Cooper Curtice papers, 1822-1953.
- Curtis Cook Zuni Pueblo storytelling collection.
- Curtis E. LeMay papers, 1918-1969.
- Curtis L. Malaney papers, 1923-1989.
- Cushing, Leonard F., 1901-1962. Leonard F. Cushing papers, 1794-1959.
- Custer, Benjamin S. (Benjamin Scott), 1905-2002. Benjamin S. Custer papers, 1912-2000.
- Cutts family. Cutts family papers, 1755-1957.
- Cutts family papers, 1755-1957.
- Cyril Clemens collection, 1686-1982.
- Cyril Clemens papers.
- Cyrilla Barr research materials on Elizabeth Sprague Coolidge, 1864-2000.
D
- Dagmar S. Hamilton correspondence, 1969-1978.
- Dagmar S. Hamilton papers.
- Dallapiccola / Dwight collection.
- Dallapiccola, Luigi, 1904-1975. Luigi Dallapiccola correspondence with Rudy Shackelford, 1953-1973.
- Dallapiccola, Luigi, 1904-1975. Margaret ("Peggie") Dwight collection on Luigi Dallapiccola, 1936-1995.
- Dallapiccola / Shackelford correspondence.
- Dan Golenpaul papers, 1934-1981.
- Dana Suesse papers, 1860-2016.
- Dance notation collection, 1893-1981.
- Dance notation copyright deposits.
- Dane, Barbara. Barbara Dane collection.
- Daniel F. Margolies papers, 1935-1999.
- Daniel Hoffman papers, 1918-2012.
- Daniel J. Boorstin papers, 1882-2004.
- Daniel Nagrin collection, circa 1920-2006.
- Daniel, Oliver. Oliver Daniel papers, 1759-1997.
- Daniel P. Moynihan papers, 1765-2003.
- Daniel Schorr papers, 1922-2010.
- Danilova, Alexandra, 1907-1997. Alexandra Danilova collection, 1920-2000.
- Danny Kaye and Sylvia Fine collection, 1913-1992.
- Dash, Samuel. Samuel Dash papers, 1748-2004.
- Dauenhauer, Nora. Tlingit songs and texts collected by Nora Marks Dauenhauer and Richard Dauenhauer, 1950-1997.
- Dauenhauer, Richard. Tlingit songs and texts collected by Nora Marks Dauenhauer and Richard Dauenhauer, 1950-1997.
- Dave Breger papers, 1915-2020.
- Davenport, Marcia, 1903-1996. Marcia Davenport papers, 1929-1970.
- Davenport, Russell W. (Russell Wheeler), 1899-1954. Russell Wheeler Davenport papers, 1866-1980.
- David Atlee Phillips papers, 1929-1989.
- David B. Quinn papers, 1109-1994.
- David Bromberg collection, circa 1962-2013.
- David C. Mearns papers, 1830-1979.
- David Diamond papers, 1915-2003.
- David Dunsford collection of ABC and CBS network television press releases, 1962-1970.
- David E. Finley papers, 1921-1977.
- David F. Nolan papers, 1946-2022.
- David G. Hummel American musical theatre collection, playbills, research materials, and other papers from the collection, 1905-2009.
- David Ginsburg papers, 1919-2007.
- David Kogan papers, 1941-2002.
- David Lewin papers, 1945-2011.
- David Martin Freedman papers from the WWOZ collection, 1971-2007.
- David Ogilvy papers, 1935-1966.
- David Oppenheim papers, 1910-2004.
- David Plowden collection.
- David Rapaport papers, 1911-1997.
- David Recht nautical chart collection.
- David S. Broder papers, 1910-2012.
- Davidovsky, Mario, 1934-2019. Mario Davidovsky papers, 1933-2019.
- Davidson, Gustav, 1895-1971. Gustav Davidson papers, 1909-1992.
- Davidson, Jo, 1883-1952. Jo Davidson papers, 1906-1952.
- Davies, Joseph Edward. Joseph Edward Davies papers, 1860-1958.
- Davis, Elmer Holmes, 1890-1958. Elmer Holmes Davis papers, 1865-1957.
- Davis, Sammy, Jr., 1925-1990. Sammy : an autobiography.
- Davis, Sammy, Jr., 1925-1990. Yes I can.
- Davis, William H. (Archivist). The William H. Davis family film collection, 1928-1982.
- De Forest, Lee, 1873-1961. Lee de Forest papers, 1884-1955.
- De Mille, Agnes. Fall River legend.
- Dean Martin celebrity roast scripts.
- Dean Martin celebrity roast scripts from the Milton Berle papers, 1973-1976.
- Dearstyne, Howard. Howard Dearstyne papers, 1911-1988.
- Decatur, Stephen, 1779-1820. Stephen Decatur papers.
- Delahoussaye, A. James, 1938- A. James Delahoussaye collection of Atchafalaya River Basin recordings.
- Deming, W. Edwards (William Edwards), 1900-1993. W. Edwards Deming papers, 1795-1994.
- Democratic Study Group. Democratic Study Group records, 1912-1995.
- Democratic Study Group records, 1912-1995.
- Denishawn Dancers. Denishawn legacy collection, 1906-2019.
- Denishawn legacy collection, 1906-2019.
- Denker, Henry. Henry Denker papers, 1929-2009.
- Denny, Diana, 1923-2015. Diana Denny caricature and illustration drawings collection.
- Denny, George Vernon, 1899-1959. George Vernon Denny papers, 1930-1959.
- Densmore, Frances, 1867-1957. Frances Densmore papers, 1883-1957.
- DePuy, William E. (William Eugene), 1919-1992. William E. DePuy interview.
- Desha, Mary, 1850-1911. Mary Desha papers.
- Deuel, Wallace Rankin, 1905-1974. Wallace Rankin Deuel papers, 1905-1971.
- Dexter Gordon collection, circa 1940-1996.
- Deyo, Morton L. (Morton Lyndholm), 1887-1973. Morton L. Deyo papers, 1911-1981.
- Deyo, Morton L. (Morton Lyndholm), 1887-1973. Morton L. Deyo World War II map collection.
- Di Domenica, Robert, 1927-2013. Robert Di Domenica collection, 1948-1998.
- Diamond, David, 1915-2005. David Diamond papers, 1915-2003.
- Diana Cohen Hopi religion collection, 1974.
- Diana Denny caricature and illustration drawings collection.
- Diane Wolkstein collection, 1960-2013.
- Dickerson, Edward E., 1831-1914. Edward E. Dickerson papers, 1861-1991.
- Dickerson, Nancy (Nancy Hanschman). Nancy Dickerson papers, 1927-2006.
- Dickerson, Wilton H. Biographical sketch of Edward E. Dickerson.
- Dickinson, Eleanor, 1931- Eleanor Dickinson collection, 1901-2004.
- Dictation belt recordings and commentaries from the MacKinlay Kantor papers, 1956-1975.
- Dildine, Ginny. John and Ginny Dildine collection.
- Dildine, Ginny. John Dildine and Ginny Dildine papers, 1957-2014.
- Dildine, John. John and Ginny Dildine collection.
- Dildine, John. John Dildine and Ginny Dildine papers, 1957-2014.
- Dixon, James L. James L. Dixon papers.
- Dixon, Jeane. Jeane Dixon papers, 1915-1996.
- Dmitriĭ Antonovich Volkogonov papers, 1887-1995.
- Dodd, Alison. Alison Dodd writings.
- Dodd, Martha, 1908-1990. Martha Dodd papers, 1898-1990.
- Dolphy, Eric. Eric Dolphy collection, 1939-1964.
- Don Christlieb photographs, 1940s-1980s.
- Don Gillis music manuscripts, 1934-1976.
- Don Walker collection, 1932-1984.
- Don Yoder collection of tape and disc recordings.
- Don Yoder collection of wire recordings.
- Donald D. Walker papers, 1926-1987.
- Donald E. Schomacker courthouse photography collection.
- Donald Friede papers, 1919-1980.
- Donald H. Drayer architectural drawing archive.
- Donald H. Drayer archive.
- Donald J. MacDonald papers, 1930-1997.
- Donald L. Atwell Papers.
- Donald R. Richberg papers, 1900-1960.
- Donald Rumsfeld papers, 1888-2015.
- Donald Wilson papers, 1910-1979.
- Donfeld, Jeffrey, 1943- Jeffrey Donfeld papers. 1971-1972.
- Doolittle, James Harold, 1896-1993. James Harold Doolittle papers, 1919-1990.
- Dora Hartmann papers.
- Doriot, Georges F. (Georges Frederic), 1899-1987. Georges F. Doriot papers, 1917-1985.
- Dorothea Dix Lawrence collection, 1856-1980.
- Dorothy G. Wayman papers, 1862-1971.
- Dorsey William Hyde papers, 1757-1955.
- Doubleday & Company, Inc. Ken McCormick collection of Doubleday and Company, inc., records. 1882-1992.
- Doubleday and Company, inc., records.
- Douglas Southall Freeman papers, 1900-1979.
- Douglas, William O. (William Orville), 1898-1980. William O. Douglas papers, 1801-1980.
- Dow, Leonard James, 1902-1967. Leonard James Dow papers, 1945-1967.
- Downie, Leonard, Jr. Leonard Downie Jr. papers, 1961-2020.
- Doxiadēs, Kōnstantinos Apostolou, 1913-1975. Kōnstantinos Apostolou Doxiadēs papers, 1959-1976.
- Doysié, Abel, 1886-1973. Abel Doysié papers, 1910-1967.
- Drake, Alfred, 1914-1992. Alfred Drake papers, 1892-2004.
- Draper, C. S. (Charles Stark). C.S. Draper papers, 1773-1978.
- Draper, Ernest Gallaudet, 1885-1954. Ernest Gallaudet Draper papers, circa 1919-1955.
- Draper, Martha Washington Stark. Martha Washington Stark Draper papers.
- Drayer architectural drawing archive (Library of Congress).
- Drayer collection.
- Drayer, Donald H. (Donald Hudson), 1909-1973. Drayer architectural drawing archive (Library of Congress).
- Dreikurs, Rudolf, 1897-1972. Individual psychology bulletin.
- Dreikurs, Rudolf, 1897-1972. Rudolf Dreikurs papers, 1911-1975.
- Druyan, Ann, 1949- Seth MacFarlane collection of the Carl Sagan and Ann Druyan archive. 1860-2004.
- Du Mont, Allen B. (Allen Balcom), 1901-1965. Allen B. Du Mont papers.
- Du Mont Laboratories. Du Mont Laboratories records, 1930-1960.
- Du Mont Laboratories records, 1930-1960.
- Du Pont, Jean Kane Foulke, 1891-1985. Jean Kane Foulke Du Pont papers.
- Du Pont, Marcella Miller. Marcella Miller du Pont papers, 1861-1976.
- Dudman, Richard, 1918-2017. Richard Dudman papers, 1911-2014.
- Dujarric, Robert. Robert Dujarric papers. 1992-2004.
- Duke, Vernon, 1903-1969. Vernon Duke collection, 1918-1968.
- Duncan Emrich manuscript collection, 1933-1977.
- Dunham, Katherine. Katherine Dunham collection, 1920-2006.
- Dunsford, David A. David Dunsford collection of ABC and CBS network television press releases, 1962-1970.
- Dunston, Gatewood W. Gatewood W. Dunston collection relating to William Surrey Hart, 1914-1955.
- Dwight D. Eisenhower papers, 1944-1969.
- Dyer, George C. (George Carroll), 1898-1987. George C. Dyer papers, 1898-1988.
E
- E. Alexander Powell papers, 1893-1957.
- E. Barrett Prettyman papers, 1901-1971.
- E. Jerome O'Connor architectural drawing archive.
- E. Jerome O'Connor archive.
- Eaker, Ira, 1896-1987. Ira Eaker papers.
- Eames, Charles. Charles Eames and Ray Eames papers, 1850-1989.
- Eames, Charles. Eames Collection (Library of Congress).
- Eames Collection slides.
- Eames, Ray. Charles Eames and Ray Eames papers. 1885-1988.
- Eames, Ray. Eames Collection (Library of Congress).
- Earl Crabb collection, circa 1960-2015.
- Earl Warren papers, 1864-1974.
- Earley, Charity Adams, 1918-2002. Charity Adams Earley papers, 1928-2002.
- Eastham, Melville, 1885-1964. Melville Eastham papers, 1908-1973.
- Eckart, Carl, 1902-1973. Carl Eckart papers, 1921-1973.
- Eddie Rickenbacker papers, 1915-1973.
- Edgar Ansel Mowrer and Lilian T. Mowrer papers, 1898-1978.
- Edgar Ansel Mowrer papers.
- Edgar D. Andrews collection 1917-1974.
- Edgar Kobak papers, 1916-1966.
- Edgerton, Henry White, 1888-1970. Henry White Edgerton papers, 1910-1970.
- Edinger, Edward F. Edward F. Edinger papers, 1550-2016.
- Edith Benham Helm papers, 1915-1961.
- Edith Bolling Galt Wilson papers, 1833-1961.
- Edith Jacobson papers, 1922-1977.
- Edith M. Ronne papers.
- Edmund Bergler papers, 1943-1978.
- Edmund Randolph Purves papers, 1916-1964.
- Edna St. Vincent Millay collection, 1919-2001.
- Edna St. Vincent Millay papers, 1830-2013.
- Edoardo Weiss papers, 1919-1970.
- Edson, Merritt Austin, 1897-1955. Merritt Austin Edson papers, 1905-2000.
- Edward and Clara Steuermann collection, 1922-1981.
- Edward Beach collection.
- Edward Beach collection of jazz photographs and other iconography, 1940-1975.
- Edward Beach jazz photographs and other iconography.
- Edward Bennett Williams papers, 1920-1990.
- Edward E. Dickerson papers, 1861-1991.
- Edward Ellsberg papers, 1891-2008.
- Edward F. Edinger papers, 1550-2016.
- Edward J. Smith papers, newsletters and catalogs from the papers 1958-1981.
- Edward Jablonski papers, 1942-2003.
- Edward L. Bernays papers, 1777-1994.
- Edward Lindley Bowles papers, 1869-1990.
- Edward MacDowell Association. Edward MacDowell Association records.
- Edward N. Lorenz papers, circa 1895-2009.
- Edward O. Wilson papers, 1931-2015.
- Edward Small collection, 1953-1976.
- Edward William Brooke papers, 1941-2015.
- Edwards, Benjamin K. Benjamin K. Edwards collection.
- Edwards, Peg. W. Dean Edwards collection, 1946-2002.
- Edwards, W. Dean, 1927-2005. W. Dean Edwards collection, 1946-2002.
- Edwin Bickford Hooper papers, 1842-1986.
- Edwin J. Feulner papers, 1934-2014.
- Edwin Mark Trawczynski collection, 1968-1985.
- Edwin Swillinger papers, 1945-2021.
- Eger Vaughan Murphree papers, 1932-1963.
- E.H. Vestine papers, 1932-1968.
- Einstein, Albert, 1879-1955. Albert Einstein papers, 1916-1953.
- Eisenbud, Merril. Merril Eisenbud papers, 1933-1997.
- Eisenhower, Dwight D. (Dwight David), 1890-1969. Dwight D. Eisenhower papers, 1944-1969.
- Eisner, Thomas, 1929-2011. Thomas Eisner papers, 1945-2011.
- Eissler, K. R. (Kurt Robert), 1908-1999. K.R. Eissler papers, 1907-2015.
- Eleanor Dickinson collection, 1901-2004.
- Elections Research Center (Governmental Affairs Institute). Elections Research Center records, 1918-1992.
- Elections Research Center records, 1918-1992.
- Elihu Root papers.
- Elijah Reynolds papers, 1897-1959.
- Elinor Remick Warren papers, 1872-2004.
- Eliot, George Fielding, 1894-1971. George Fielding Eliot papers, 1939-1971.
- Eliot Janeway and Elizabeth Janeway papers, 1941-1968.
- Elisabeth R. Geleerd papers, 1927-1969.
- Elizabeth Allen Smart papers, 1924-1961.
- Elizabeth Lee Abbott papers, 1855-2006.
- Elizabeth Severn and Margaret Severn papers, 1880-1994.
- Elizabeth Severn papers.
- Elizabeth Sprague Coolidge Foundation collection, 1894-1953.
- Elizabeth Sutherland Martínez papers, 1964-1998.
- Elkisch, Paula. Paula Elkisch papers, 1924-1978.
- Ella Fitzgerald collection, 1956-1992.
- Ellery C. Stowell papers, 1805-1952.
- Ellington, Duke, 1899-1974. Jerry Valburn collection on Duke Ellington , 1924-1989.
- Elliot, Charles N. (Charles Nathan), 1873- Charles N. Elliot collection, 1873-1951.
- Elliot L. Richardson papers, 1780-1999.
- Elliott Carter music manuscripts and other papers, 1933-1971.
- Ellison, Fanny McConnell. Fanny McConnell Ellison papers.
- Ellison, Ralph. Ralph Ellison papers. (2)
- Ellison, Ralph. Ralph Ellison papers, 1890-2007.
- Ellison, Ralph. Ralph Ellison personal library and ephemera, 1937-2010.
- Ellison, Ralph. Visual materials from the Ralph Ellison papers.
- Ellsberg, Daniel. Daniel Ellsberg interview.
- Ellsberg, Edward, 1891-1983. Edward Ellsberg papers, 1891-2008.
- Ellsberg, Lucy Buck, 1893-1978. Lucy Buck Ellsberg writings.
- Elmer Gertz papers, 1789-1997.
- Elmer Holmes Davis papers, 1865-1957.
- Elmo N. Pickerill map collection.
- Elmo N. Pickerill papers, 1910-1975.
- Eloise Hubbard Linscott collection, circa 1815, 1929-2002.
- Elwood R. Quesada papers, 1927-1960.
- Elwood Richard Quesada papers.
- Emanuel Celler papers, 1924-1973.
- Emanuel, James A., 1921-2013. James A. Emanuel papers, 1922-2018.
- Emerson, K. C. (Kary Cadmus), 1918-1993. K.C. Emerson papers, 1937-1994.
- Emilia Mayer-Gallin papers, 1926-1959.
- Emily A. Stewart collection of Elihu Root material, 1885-1959.
- Emma Delano Pettengill collection 1942-1991.
- Emory Scott Land papers, 1901-1972.
- Emrich, Duncan, 1908-1977. Duncan Emrich manuscript collection, 1933-1977.
- Engineering Societies Library biographical and lecture files, 1950-1995.
- Engineering Societies Library Collection (Library of Congress).
- Engineering Societies Library. Engineering Societies Library biographical and lecture files, 1950-1995.
- Engineering Societies Library. Engineering Societies Library map collection.
- Engineering Societies Library map collection.
- Engineering Societies Library records.
- E.O. Wilson papers.
- Epstein, Selma. Selma Epstein collection, 1931-1987.
- ERAmerica (Organization). ERAmerica records, 1974-1982.
- ERAmerica records, 1974-1982.
- Eric Dolphy collection, 1939-1964.
- Eric Frederick Goldman papers, 1886-1988.
- Eric Sevareid papers, 1909-2008.
- Erich Wolfgang Korngold collection, 1889-2008.
- Erick Hawkins and Lucia Dlugoszewski papers, 1878-2000.
- Erick Hawkins collection, 1940-1993.
- Erikson, Erik H. (Erik Homburger), 1902-1994. Erik H. Erikson papers.
- Ernest Bloch collection, 1888-1981.
- Ernest Gallaudet Draper papers, circa 1919-1955.
- Ernest Hemingway papers.
- Ernest Joseph King papers, 1908-1991.
- Ernst Bacon collection, 1898-1990.
- Ernst Kris and Marianne Kris papers, 1872-2018.
- Ernst Kris papers.
- Erwin Swann papers, 1949-1976.
- Eskin, Sam. Sam Eskin collection, 1939-1969.
- Esther Blum Wolfe papers.
- Ethel Bartlett and Rae Robertson music and other papers, 1914-1970.
- Ethel L. Payne papers, 1857-1991.
- Ethel M. Fair map collection.
- Ethel Merman collection, 1908-1998.
- Ethel Merman papers.
- Etzioni, Amitai. Amitai Etzioni papers, 1918-2023.
- Eugene Edwin Johnston papers, 1912-2008.
- Eugene Jules Houdry papers, 1931-1980.
- Eugene Meyer papers, 1864-1975.
- Eugenio Carlos de Hostos papers.
- Eugenio María de Hostos and Eugenio Carlos de Hostos papers, 1865-1990.
- Eugenio María de Hostos papers.
- European Mission and Cooperative Acquisitions Project series, Library of Congress archives, 1942-1957.
- Eva Le Gallienne papers, 1823-1997.
- Evans, Luther Harris, 1902-1981. Luther Harris Evans papers, 1918-1981.
- Evans, Rowland, 1921-2001. Rowland Evans papers, 1924-2001.
- Evans, Rudulph, 1878-1960. Rudulph Evans papers, 1862-2001.
- Eversman, Alice, 1885-1974. Alice Eversman and Elena de Sayn papers, 1862-1970s.
- Everts, Lillian, 1898-1960. Lillian Everts papers, 1933-1956.
- Evett, Robert, 1922-1975. Robert Evett collection, 1942-2001.
- Ewaldsen, Otto A. Otto A. Ewaldsen World War II map collection.
- Exchange and Gift Division series, Library of Congress archives, 1893-1979.
- Ezra Pound papers, 1945-1986.
F
- Fackler, Glenn R., 1917-2009. Glenn R. Fackler World War II map collection.
- Fadiman, Clifton, 1904-1999. Clifton Fadiman papers, 1952-1964.
- Fahy, Charles, 1892-1979. Charles Fahy papers, 1857-1985.
- Fair, Ethel M. (Ethel Marion). Ethel M. Fair map collection.
- Fairfield Osborn papers, 1924-1969.
- Faith Berry papers, 1859-2009.
- Faranda, Anthony A. (Anthony Albert), 1924-2018. Anthony A. Faranda World War II maps, photographs, and papers collection.
- Farley, James A. (James Aloysius), 1888-1976. James A. Farley papers, 1790-1976.
- Farmer, Fyke. Fyke Farmer papers, 1875-1997.
- Farnsworth, Robert M. Robert M. Farnsworth correspondence and research files.
- Farrell, Frank, 1912-1983. Frank Farrell map collection. (2)
- Farrell, Frank, 1912-1983. Frank Farrell papers.
- Farrell, Frank, 1912-1983. Frank Farrell papers, 1897-1988.
- Federn, Paul. Paul Federn writings.
- Feiffer, Jules. Jules Feiffer papers, 1919-1995.
- Feinberg, Charles E., 1899-1988. Charles E. Feinberg papers.
- Feinberg, Charles E., 1899-1988. Karl Jay Shapiro papers in the Charles E. Feinberg collection, 1930-1963.
- Feinberg, Charles E., 1899-1988. Visual materials from the Walt Whitman papers in the Charles E. Feinberg collection.
- Feinberg, Charles E., 1899-1988. Walt Whitman papers in the Charles E. Feinberg collection.
- Feinberg, Charles E., 1899-1988. Walt Whitman papers in the Charles E. Feinberg collection, 1763-1985.
- Feintuch, Burt, 1949-2018. Burt Feintuch collection, 1923-2018.
- Felix Frankfurter papers, 1846-1966.
- Fenichel, Otto. Otto Fenichel writings.
- Festival of Two Worlds. Spoleto Festival programs, 1958-2001.
- Feulner, Edwin J. Edwin J. Feulner papers, 1934-2014.
- Ficher, Jacobo, 1896-1978. Jacobo Ficher collection, 1864-1997.
- Field, Sara Bard, 1882-1974. Sara Bard Field oral history interview.
- Fine, Irving, 1914-1962. Irving Fine collection, 1930-1993.
- Fine, Sylvia. Sylvia Fine Musical Comedy Library scripts, 1904-1997.
- Fine, Vivian, 1913-2000. Vivian Fine music manuscripts, 1927-2004.
- Finkelstein, Arthur J. (Arthur Jay), 1945-2017. Arthur J. Finkelstein papers, 1960-2019.
- Finley, David E. (David Edward). David E. Finley papers, 1921-1977.
- Finn Ronne and Edith M. Ronne map collection, 1930-1994.
- Finn Ronne and Edith M. Ronne papers.
- Finn Ronne and Edith M. Ronne papers, 1900-2012.
- Finn Ronne papers.
- Finney, Ross Lee, 1906-1997. Ross Lee Finney papers, 1926-1977.
- Firesign Theatre Collection, 1918-2015.
- Firesign Theatre (Performing group). Firesign Theatre Collection, 1918-2015.
- Fisher, A. K. (Albert Kenrick), 1856-1948. A.K. Fisher papers, 1827-1957.
- Fisher, Anne B. (Anne Benson), 1898-1967 Anne B. Fisher papers.
- Fisher, Charles 1921-2012. Charles Fisher Cambridge Records collection, 1963-1999.
- Fisher, Walter K. (Walter Kenrick), 1878-1953. Walter K. Fisher papers.
- Fiske, Asa Severance, 1833-1925. Asa Severance Fiske papers.
- Fiske, Elizabeth Worthington Hand, 1835-1919. Elizabeth Worthington Hand Fiske papers.
- Fiske family. John Aldrich Stephenson collection of the Hand, Fiske, and Aldrich families papers. 1745-1966.
- Fiske family papers.
- Fiske, Samuel Wheelock, 1828-1864. Samuel Wheelock Fiske papers.
- Fitzgerald, Ella. Ella Fitzgerald collection, 1956-1992.
- F.L. and J.C. Olmsted (Firm : 1897-1898) F.L. and J.C. Olmsted (Firm : 1897-1898) records.
- Flanner, Janet, 1892-1978. Janet Flanner and Natalia Danesi Murray papers, 1940-1984.
- Flanner, Janet, 1892-1978. Janet Flanner and Solita Solano papers, 1870-1976. (2)
- Fleischmann, Otto, 1896-1963. Otto Fleischmann papers, 1910-1985.
- Fleming, Harold C. Harold C. Fleming papers, 1950-1993.
- Fletcher, Henry Prather, 1873-1959. Henry Prather Fletcher papers, 1898-1958.
- Flexner, Abraham, 1866-1959. Abraham Flexner papers, 1865-1989.
- Florence B. Price music manuscripts, 1928-1953.
- Florence Deakins Becker papers, 1891-1963.
- Florence Ellinwood Allen papers, 1907-1965.
- Florence Jaffray Harriman papers, 1857-1982.
- Florence Klotz costume designs, 1971-1985.
- Flory, Med, 1926-2014. Med Flory arrangements for Supersax, 1970s-1980s.
- Foerstel, Lenora, 1929- Lenora Foerstel papers.
- Fonseca, Romy Medeiros da. Romy Medeiros da Fonseca papers, 1949-2007.
- Ford, Vincent, 1907-2001. Vincent Ford papers. 1939-1976.
- Forman, James, 1928-2005 Autobiography and diary.
- Forman, James, 1928-2005. James Forman papers, 1848-2005.
- Former Members of Congress, Inc., oral history interviews, 1962-1985.
- Former Members of Congress, Inc. (U.S.). Former Members of Congress, Inc., oral history interviews, 1962-1985.
- Forrest David Mathews papers, 1967-1980.
- Fortune, Reo, 1903-1979. Reo Fortune papers.
- Foss, Lukas, 1922-2009. Lukas Foss papers, circa 1926-2000.
- Fosse, Bob, 1927-1987. Bob Fosse and Gwen Verdon Collection, 1920-1991. (2)
- Fowler, William Chauncey, 1793-1881. William Chauncey Fowler papers.
- Fox Movietone newsreel papers, 1919-1971.
- Frances Densmore papers, 1883-1957.
- Frances G. Knight papers, 1955-1977.
- Frances G. Wickes Foundation. Frances G. Wickes Foundation records, 1911-1978.
- Frances G. Wickes Foundation records, 1911-1978.
- Frances G. Wickes papers, 1896-1996.
- Frances Oldham Kelsey papers, 1890-2016.
- Francis Bowes Sayre papers, 1861-1967.
- Francis Edwin Brennan papers, 1927-1984.
- Francis R. Valeo map collection, 1954-1980.
- Francis R. Valeo papers, 1916-1987.
- Francis W. Reichelderfer papers, 1918-1983.
- Frank Farrell map collection.
- Frank Farrell papers, 1897-1988.
- Frank J. Malina papers, 1912-1986.
- Frank, John P. (John Paul), 1917-2002. John Paul Frank papers, 1936-2000.
- Frank Kameny papers, 1843-2012.
- Frank Knox papers, 1898-1954.
- Frank Kowalski papers, 1925-1976.
- Frank Lloyd Wright papers, 1894-1958.
- Frank M. Johnson papers, 1865-1999.
- Frank Maloy Anderson papers, 1895-1961.
- Frank Ross McCoy papers, 1847-1957.
- Frank Seeley collection, 1973-01-20--1973-03-26.
- Frank Stanton papers, 1908-2006.
- Frankfurter, Felix, 1882-1965. Felix Frankfurter papers, 1846-1966.
- Franko Goldman family papers, 1886-1972.
- Franko, Nahan. Franko Goldman family papers. 1886-1972.
- Franko, Sam, 1857-1937 Autograph collection of musical personalities.
- Franko, Sam, 1857-1937. Franko Goldman family papers. 1886-1972.
- Frans August Larson family papers, 1864-2021.
- Frantz, Harry W. (Harry Warner), 1891-1982. Harry W. Frantz papers, 1893-1968.
- Franziska Boas collection, 1920-1988.
- Fred Kenelm Nielsen papers, 1881-1961.
- Fred P. Graham papers, 1947-1983.
- Fred R. McCrumb papers, 1898-1976.
- Freddy Homburger papers, 1926-1990.
- Frederic Eugene Ives and Herbert Eugene Ives papers, 1869-1957.
- Frederic Eugene Ives papers.
- Frederick D. Patterson papers, 1861-1988.
- Frederick Douglass Memorial and Historical Association. Frederick Douglass Memorial and Historical Association records, 1900-1990.
- Frederick Douglass Memorial and Historical Association records, 1900-1990.
- Frederick Joseph Libby papers, 1846-1973.
- Frederick Lewis Allen papers, 1890-1954.
- Frederick Loewe collection, 1923-1988.
- Frederick Nicklaus papers, 1940-1999.
- Fredric Wertham papers, 1818-1986.
- Free, Ann Cottrell. Ann Cottrell Free papers, 1854-2018.
- Free, James. James Free papers, 1929-1996.
- Freeman, Douglas Southall, 1886-1953. Douglas Southall Freeman papers, 1900-1979.
- Freud, Alexander, 1866-1943. Alexander Freud and Sophie Schreiber Freud papers, 1872-1965.
- Freud, Anna, 1895-1982. Anna Freud papers.
- Freud, Anna, 1895-1982. Anna Freud papers, 1880-1995.
- Freud, Eva Mathilde, 1924-1944. Eva Mathilde Freud papers. 1924-1945.
- Freud, Harry, 1909-1968. Harry Freud papers, 1910-1969.
- Freud, Henny Fuchs, 1892-1971. Oliver and Henny Fuchs Freud papers. 1821-1968.
- Freud, Oliver, 1891-1969. Oliver Freud and Henny Fuchs Freud papers, 1821-1993.
- Freud, Sophie Schreiber, 1878-approximately 1965. Alexander Freud and Sophie Schreiber Freud papers. 1872-1965.
- Freud, W. Ernest, 1914- W. Ernest Freud papers.
- Frey, John P. (John Philip), 1871-1957. John P. Frey papers, 1891-1951.
- Frieda Fromm-Reichmann papers 1895-1999.
- Friede, Donald. Donald Friede papers, 1919-1980.
- Friede, Eleanor. Eleanor Friede papers.
- Friis, Harald T. (Harald Trap), 1893-1976. Harald T. Friis papers, 1921-1976.
- Frissell, Toni, 1907-1988. Toni Frissell papers, 1931-1975.
- Fritz Kreisler collection, 1845-1969.
- Fromm-Reichmann, Frieda. Frieda Fromm-Reichmann papers 1895-1999.
- Frost, Robert, 1874-1963. Untermeyer-Frost collection. 1913-1964.
- Fund for the Reinhold Niebuhr Award, Inc. Fund for the Reinhold Niebuhr Award, Inc., records, 1965-1975.
- Fund for the Reinhold Niebuhr Award, Inc., records, 1965-1975.
- Furer, Julius Augustus, 1880-1963. Julius Augustus Furer papers, 1910-1962.
- Furman, Bess, 1894-1969. Bess Furman papers, 1728-1967.
- Furman, Lucile N., 1896-1961. Lucile N. Furman papers.
- Furman, Robert R., 1915-2008. Robert R. Furman papers, 1944-1985.
- Fyke Farmer papers, 1875-1997.
G
- G. Bromley Oxnam papers, 1823-1963.
- G. Eric Matson and Edith Matson papers, 1908-1977.
- G. Malcolm Lewis collection of cartographic activities of the North American Indian and Inuit peoples at the Library of Congress, 1972-2000.
- Gale, Joseph H., 1953- Joseph H. Gale papers.
- Gallup, George, 1901-1984. George Horace Gallup papers, 1936-1979.
- The Gambia map collection, 1670-1965.
- Gamow, Barbara, 1905-1976. George Gamow and Barbara Gamow papers. 1915-1975.
- Gamow, George, 1904-1968. George Gamow and Barbara Gamow papers, 1915-1975.
- García-Godoy, Cristián, 1924-2011. Cristián García-Godoy papers, 1967-1988.
- Gardiner, Muriel, 1901-1985. Muriel Gardiner papers, 1890-1986.
- Gardner, Warner W. (Warner Winslow), 1909-2003. Warner W. Gardner papers, 1930-2006.
- Garfinckel's (Department store). Garfinckel's Department Store records, 1919-1981.
- Garfinckel's Department Store records, 1919-1981.
- Garment, Leonard. Crazy Rhythm. 1997.
- Garment, Leonard. Leonard Garment papers, 1949-1997.
- Garson Kanin papers.
- Garson Kanin papers, 1941-1965.
- Gary W. North map collection.
- Gatewood W. Dunston collection relating to William Surrey Hart, 1914-1955.
- Gathings, Joseph Royston, I, 1894-1978. Joseph Royston Gathings, I, collection, 1914-1936.
- Gatty, Harold, 1903-1957. Harold Gatty papers, 1901-1957.
- Gbur, Andrew, 1901-1997. Andrew Gbur collection, 1916-1992.
- G.E. Mueller map collection.
- G.E. Mueller papers, 1876-2012.
- Geiling, E. M. K. (Eugene Maximilian Karl), 1891- Essentials of pharmacology. 1947.
- Geleerd, Elisabeth R. (Elisabeth Rozetta), 1909-1969. Elisabeth R. Geleerd papers, 1927-1969.
- Georg Martin Wunderlich papers, 1897-1951.
- Georg Von Békésy papers, 1928-1972.
- George and Böske Antheil papers, circa 1875-1984.
- George and Ira Gershwin collection, 1895-2008.
- George and Mildred Schaefer collection, 1945-1996.
- George Antheil collection, 1875-1984.
- George Biddle papers, 1863-1973.
- George C. Dyer papers, 1898-1988.
- George Creel papers, 1857-1953.
- George Crumb papers, 1944-2022.
- George D. Murray papers, 1916-1956.
- George E. Agree papers, 1961-2001.
- George E. Mueller papers.
- George Fielding Eliot papers, 1939-1971.
- George Gamow and Barbara Gamow papers, 1915-1975.
- George Gamow papers.
- George Horace Gallup papers, 1936-1979.
- George Korson collection, 1913-1975.
- George Korson folklore archive.
- George Lardner papers, 1923-2005.
- George Middleton papers, 1872-1970.
- George S. Kaufman and Anne Kaufman Schneider papers, circa 1892-1998.
- George S. Kaufman collection, circa 1892-1998.
- George Thomas Washington papers, 1934-1965.
- George van Deurs papers, 1851-1982.
- George Van Horn Moseley papers, 1855-1960.
- George Vernon Denny papers, 1930-1959.
- George W. Goddard papers, 1889-1984.
- George Zoritch collection, 1914-2002.
- Georges F. Doriot papers, 1917-1985.
- Gerald Carson papers, 1854-1989.
- Gerhard Alden Gesell papers, 1913-2003.
- Gerhard Colm papers, 1935-1968.
- Gerig, Benjamin, 1894-1976. Benjamin Gerig papers, 1927-1974.
- Gerry Mulligan collection, circa 1940-1994.
- Gershwin, George, 1898-1937. George and Ira Gershwin collection, 1895-2008.
- Gershwin, Ira, 1896-1983. Ira Gershwin files from the law office of Leonard Saxe. 1935-1967.
- Gerson, N. C. N.C. Gerson papers, 1928-1998.
- Gertrude Quastler and Henry Quastler papers, 1895-1965.
- Gertrude Quastler papers.
- Gertz, Elmer, 1906-2000. Elmer Gertz papers, 1789-1997.
- Gesell, Gerhard Alden, 1910-1993. Gerhard Alden Gesell papers, 1913-2003.
- Getler, Michael. Michael Getler papers, 1935-2018.
- Geyelin, Philip L. Philip L. Geyelin papers, 1917-2000.
- Gheorghe and Eugenia Popescu-Judetz collection, 1885-2010.
- Gibson, James O. James O. Gibson file. 1963-1978.
- Gibson, Sandy (Radio production coordinator). Sandy Gibson rock and roll radio collection transcripts and production materials, 1967-2017.
- Gibson, Truman K. (Truman Kella), 1912-2005. Truman K. Gibson papers, circa 1900-1994.
- Gilbert A. Harrison papers, 1902-1978.
- Gilbert Jonas Company. Gilbert Jonas Company records, 1947-2006.
- Gilbert Jonas Company. Gilbert Jonas Company records. 1964-1995.
- Gilbert Jonas Company records, 1947-2006.
- Gilbert Miller collection, 1916-1981.
- Gilbert Miller papers, 1916-1981.
- Gilchrist, Huntington, 1891-1975. Huntington Gilchrist papers, 1913-1973.
- Giles S. Rich papers, 1790-1999.
- Gilinsky, Magdalena, 1934- Magdalena Nowacka-Jannotta wycinanki Polish papercutting collection.
- Gillis, Don, 1912-1978. Don Gillis music manuscripts, 1934-1976.
- Ginsburg, David, 1912-2010. David Ginsburg papers, 1919-2007.
- Ginsburg, Ina, 1916-2014. Ina Ginsburg papers, 1941-2015.
- Ginsburg, Ruth Bader, 1933-2020. Ruth Bader Ginsburg papers, 1897-2021.
- Gish, Lillian, 1893-1993. Lillian Gish papers, 1829-1978.
- Gitelson, Maxwell, 1902-1965. Maxwell Gitelson papers, 1918-1965.
- Gizella Lakhman papers, 1883-1969.
- Gladys B. West and Ira V. West papers, 1944-2023 (bulk 1955-1999).
- Glenda Abdoo and Ken Crawford papers from the Kurt Weisbecker collection, 1931-2006.
- Glendenin, Lawrence E. (Lawrence Elgin), 1918-2008. Lawrence E. Glendenin papers, 1935-2009.
- Glenn Dillard Gunn collection, 1874-1961.
- Glenn Dillard Gunn papers, 1802-1961.
- Glenn L. Martin papers, 1909-1956.
- Glenn R. Fackler World War II map collection.
- Glenn T. Seaborg papers, 1866-1999.
- Glorsky, Maxine. Maxine Glorsky papers relating to Martha Graham, 1940-2019.
- Glover, Edward, 1888-1972. Edward Glover oral history interview.
- Goddard, George W., 1889-1987. George W. Goddard papers, 1889-1984.
- Gold and Fizdale collection.
- Gold, Arthur. Arthur Gold and Robert Fizdale collection of music manuscripts, 1948-1965.
- Gold, Julius, 1884-1969. Julius Gold collection, 1858-1964.
- Goldberg, Albert, 1898-1990. Albert Goldberg correspondence, 1947-1981.
- Goldberg, Arthur J., 1908-1990. Arthur J. Goldberg celestial chart and map collection.
- Goldberg, Arthur J., 1908-1990. Arthur J. Goldberg papers, 1793-1995.
- Goldberg, Arthur J. Arthur J. Goldberg papers.
- Goldberg, Dorothy Kurgans. Dorothy Kurgans Goldberg papers.
- Goldberg, Henry. Henry Goldberg papers.
- Goldberg, Sherwood D. Sherwood D. Goldberg papers.
- Golden Crest Records. Golden Crest Records papers from the John Broven Collection, 1935-2013.
- Golden Crest Records papers.
- Golden Crest Records papers from the John Broven Collection, 1935-2013.
- Golden, William T., 1909-2007. William T. Golden papers, 1950-1989.
- Goldman, Edwin Franko, 1878-1956. Franko Goldman family papers. 1886-1972.
- Goldman, Eric Frederick, 1915-1989. Eric Frederick Goldman papers, 1886-1988.
- Goldman, Richard Franko, 1910-1980. Franko Goldman family papers, 1886-1972.
- Goldsmith, Thomas T. (Thomas Toliver), 1910-2009. Thomas T. Goldsmith papers, 1914-1991.
- Golenpaul, Dan. Dan Golenpaul papers, 1934-1981.
- Golovin, Nicholas E. (Nicholas Erasmus), 1912-1969. Nicholas E. Golovin papers, 1915-1971.
- Good, Barbara, active 1980-1993. Barbara Good papers.
- Goode, James M. James M. Goode collection.
- Goodman Ace papers, 1922-1983.
- Goodman archive of architectural designs.
- Goodman, Charles M., 1906-1992. Charles M. Goodman architectural archive. (2)
- Goodman, Charles M., 1906-1992. Charles M. Goodman papers.
- Goodman, Charles M., 1906-1992. Charles M. Goodman papers, 1932-2003.
- Goodman, Leo, 1910-1982. Leo Goodman papers, 1913-1982.
- Gordon, Dexter, 1923-1990. Dexter Gordon collection, circa 1940-1996.
- Gordon, Lou, 1915-2006. Lou Gordon collection, 1953-2006.
- Gordon Parks papers, 1946-1991.
- Gordon, Ruth, 1896-1985. Ruth Gordon and Garson Kanin papers. 1921-1993.
- Gordon, Ruth, 1896-1985. Ruth Gordon papers, 1924-1969.
- Gordon, Walter, 1894-1976. Walter Gordon oral history interview.
- Gosnell, Harold F. (Harold Foote), 1896-1997. Harold Foote Gosnell papers, 1931-1962.
- Gotfryd, Bernard. Bernard Gotfryd photograph collection (Library of Congress).
- Gottlieb, Robert S. Robert S. Gottlieb recordings of North Indian tabla, 1956-1972.
- Gottlieb, Sanford. Sanford Gottlieb papers, 1946-1995.
- Gould, Morton, 1913-1996. Morton Gould papers, 1920-1996.
- Grace A. Rafaj papers, 1928-2008.
- Grace Elizabeth Allen papers.
- Graham, Fred P. Fred P. Graham papers, 1947-1983.
- Graham, Harold Benjamin, 1899-1948 Harold Benjamin Graham collection 1917-2012.
- Graham, Martha. Acts of light.
- Graham, Martha. Appalachian spring.
- Graham, Martha. Martha Graham collection, 1896-2003.
- Granat, Harvey. Harvey Granat collection of George and Ira Gershwin materials, 1922-1973.
- Granger, Lester B. (Lester Blackwell), 1896-1976. Lester B. Granger papers.
- Granik, Theodore, 1907-1970. Theodore Granik papers, 1930-1970.
- Gravely, S. L. (Samuel Lee), Jr., 1922-2004. Samuel L. Gravely Jr. papers, 1940-2007.
- Gray, L. Patrick, III (Louis Patrick), 1916-2005. L. Patrick Gray III papers, 1931-2008.
- Gray, Paul, 1918-2002. Paul Gray papers, 1924-2002.
- Greatest story ever told (Radio program) The greatest story ever told acetate disc collection, 1947-1956.
- The greatest story ever told radio scripts collection, 1947-1956.
- Greeley, Ronald. Ronald Greeley lunar map collection, 1963-1970.
- Green, Constance McLaughlin, 1897-1975. Constance McLaughlin Green papers, 1920-1969.
- Green, James Wyche, 1915-2011. James Wyche Green papers, 1921-2012.
- Green, Theodore Francis, 1867-1966. Theodore Francis Green papers, 1924-1960.
- Greenacre, Phyllis. Phyllis Greenacre papers, 1903-1999.
- Greene, Cheryll Y. Cheryll Y. Greene papers, 1969-1978.
- Greene, Harold H. Harold H. Greene papers, 1951-2001.
- Greene, Lorenzo J. (Lorenzo Johnston), 1899-1988. Lorenzo J. Greene papers, 1680-1988.
- Greene, Paulette. Paulette Greene papers, 1920-1998.
- Greenfield, Meg. Meg Greenfield papers, 1890-1999.
- Greenfield, Meg. Washington. 2001.
- Greenough, H. V. (H. Vose). H. Vose Greenough Jr. papers, 1937-1972.
- Greenslade, John Wills, 1880-1950. John Wills Greenslade papers, 1847-1961.
- Greenspan, Alan, 1926- Alan Greenspan papers, 1914-2009.
- Gregory, Mary E. C. Mary E.C. Gregory papers.
- Gregory Pincus papers, 1920-2006.
- Grenfell Press archive collection, 1979-1992.
- Grentzer, Rose Marie. Rose Marie Grentzer and Harold Spivacke Fund collection, 1615-1994.
- Gridiron Club (Washington, D.C.). Gridiron Club (Washington, D.C.) records, 1871-2021.
- Gridiron Club (Washington, D.C.) records, 1871-2021.
- Grigorʹev, S. L. (Sergeĭ Leonidovich), 1883-1968. Diaghilev ballet, 1909-1929.
- Grigorʹev, S. L. (Sergeĭ Leonidovich), 1883-1968. Serge Grigoriev / Ballets Russes archive, 1909-2009.
- Grim, Luther E., 1914-1964. Luther E. Grim and Dorothy H. Grim map collection.
- Griswold, Ralph E. (Ralph Esty), 1894-1981. Ralph E. Griswold papers, 1940-1968.
- Gross, Robert Ellsworth, 1897-1961. Robert Ellsworth Gross papers, 1903-1961.
- Grosvenor, Edwin A. (Edwin Augustus), 1845-1936. Edwin A. Grosvenor papers.
- Grosvenor, Edwin Prescott, 1875-1930. Edwin Prescott Grosvenor papers.
- Grosvenor, Elsie May, 1878-1964. Elsie May Grosvenor papers.
- Grosvenor family. Grosvenor family papers, 1827-1981.
- Grosvenor family papers, 1827-1981.
- Grosvenor, Gilbert Hovey, 1875-1966. Gilbert Hovey Grosvenor papers.
- Grosvenor, Lilian Waters, 1852-1931. Lilian Waters Grosvenor papers.
- Grosvenor, Melville Bell, 1901-1982. Melville Bell Grosvenor papers.
- Groucho Marx papers, 1930-1967.
- Grover Cleveland Loening papers, 1900-1975.
- Gruen, Victor, 1903-1980. Victor Gruen papers, 1886-1991.
- Gruenberg, Benjamin C. (Benjamin Charles), 1875-1965. Benjamin C. Gruenberg and Sidonie Matsner Gruenberg papers, 1878-1972.
- Gruenberg, Sidonie Matsner, 1881-1974. Benjamin C. Gruenberg and Sidonie Matsner Gruenberg papers. 1878-1972.
- Grunwald, Henry A. (Henry Anatole). Henry A. Grunwald papers, 1922-2006.
- Guatemalan documents collection, 1944-1954.
- Guggenheim, Harry Frank, 1890-1971. Harry Frank Guggenheim papers, 1900-1972.
- Guinea-Bissau map collection, 1827-1969.
- Guinea map collection, 1880-1969.
- Gunn, Glenn Dillard, 1874-1963. Glenn Dillard Gunn papers, 1802-1961.
- Gunther Schuller papers, 1615-2014.
- Gurian, Waldemar, 1902-1954. Waldemar Gurian papers, 1916-1968.
- Gustav Davidson papers, 1909-1992.
- Guthrie, Woody. Correspondence and writings, 1935-1950.
- Guthrie, Woody. Correspondence with Ken Lindsay, 1952-1953.
H
- H. Vose Greenough Jr. papers, 1937-1972.
- Habib, Philip Charles, 1920-1992. Philip Charles Habib interview.
- Hadley, Lucia Hanna. Lucia Hanna Hadley papers.
- Haig, Alexander Meigs, 1924-2010. Alexander Meigs Haig papers, 1962-1982.
- Hal Shelton manuscript map collection.
- Halberstam, David. David Halberstam interview.
- Haley, Alex. Alex Haley papers, 1831-2005.
- Haley, Carol Olive, 1919-2003. Carol Olive Haley collection, 1944-1958, 2014 March 18.
- Hall, Herbert J., 1916-2004. Herbert J. Hall papers, 1910-2003.
- Hall, Joseph S. (Joseph Sargent), 1906-1992. Joseph S. Hall collection, 1932-1975.
- Halpern, Joel M. (Joel Martin), 1929-2019. Joel Martin Halpern collection, 1870-2000.
- Halpert, Herbert, 1911-2000. Herbert Halpert collection, 1930-2004.
- Halpert, Violetta M. Herbert Halpert collection, 1930-2004.
- Halsey McGovern papers, 1945-1983.
- Halsey Stevens papers, circa 1920-1987.
- Halsey, William F. (William Frederick), 1882-1959. William Frederick Halsey papers, 1907-1959.
- Ham, Connelly, Parks, and Snodgrass families papers, 1870-2018.
- Ham family. Ham, Connelly, Parks, and Snodgrass families papers, 1870-2018.
- Ham family papers.
- Hamady collection.
- Hamady, Walter Samuel Haatoum, 1940-2019. Walter Hamady and The Perishable Press collection, 1895-2019.
- Hamilton, Dagmar S. Dagmar S. Hamilton correspondence, 1969-1978.
- Hamilton, John D. M., 1892-1973. John D.M. Hamilton papers, 1935-1972.
- Hamilton, Virginia, 1934-2002. Virginia Hamilton papers, 1938-2003.
- Hamlisch, Marvin. Marvin Hamlisch papers, 1933-2022.
- Hammer, Armand, 1898-1990. Armand Hammer papers, circa 1508-1989.
- Hammerstein, Oscar, II, 1895-1960. Oscar Hammerstein II collection, 1847-2000.
- Hammond Incorporated. Hammond World Atlas Corporation archive of print records and samples of printing methods.
- Hammond, John Hays, 1888-1965. John Hays Hammond papers, 1908-1965.
- Hammond World Atlas Corporation archive of print records and samples of printing methods.
- Hampton, Vernon Boyce, 1897-1985. Vernon Boyce Hampton papers, 1872-1971.
- Hand, Catharine Worthington Fowler, 1801-1865. Catharine Worthington Fowler Hand papers.
- Hand family. John Aldrich Stephenson collection of the Hand, Fiske, and Aldrich families papers. 1745-1966.
- Hand family papers.
- Hand, Joseph Winborn, 1792-1844. Joseph Winborn Hand papers.
- Hanna, Judith Lynne. Judith Lynne Hanna collection, 1963-2009.
- Hannah Arendt papers, 1898-2006.
- Hans Heinsheimer collection, 1915-1990.
- Hans Heinsheimer papers, 1900-2005.
- Hans J. Morgenthau papers, 1858-1981.
- Hans Spialek papers, 1895-1984.
- Hanson Weightman Baldwin papers, 1920-1978.
- Hapgood, Elizabeth Reynolds. Norman Hapgood and Elizabeth Reynolds Hapgood papers. 1824-1977.
- Hapgood, Norman, 1868-1937. Norman Hapgood and Elizabeth Reynolds Hapgood papers, 1824-1977.
- Harald T. Friis papers, 1921-1976.
- Harding, Fann. Fann Harding papers.
- Harding, T. Swann (Thomas Swann), 1890- T. Swann Harding papers, 1918-1963.
- Harney, Kathleen D. Kathleen D. Harney papers. 1944-1970.
- Harold Bauer collection, 1886-1951.
- Harold Benjamin Graham collection 1917-2012.
- Harold C. Conklin Philippine collection, 1955-1995.
- Harold C. Fleming papers, 1950-1993.
- Harold Foote Gosnell papers, 1931-1962.
- Harold Gardiner Bowen papers, 1907-1977.
- Harold Gatty papers, 1901-1957.
- Harold H. Burton papers, 1792-1965.
- Harold H. Greene papers, 1951-2001.
- Harold L. Ickes papers, 1815-1969.
- Harold Leventhal papers, 1932-1980.
- Harold M. Stephens papers, 1895-1955.
- Harold McMillan Bixby papers, 1925-1962.
- Harold Prince papers, 1935-2017.
- Harold Raymond Wayne Benjamin papers, 1908-1972.
- Harold Rome papers, 1936-1967.
- Harold Spivacke collection, 1923-1984.
- Harper's magazine records, 1847-1983.
- Harrell V. Noble papers, 1923-2003.
- Harriet Winslow collection of Nadia Boulanger materials, 1956-1964.
- Harriman, Florence Jaffray, 1870-1967. Florence Jaffray Harriman papers, 1857-1982.
- Harriman, Jarvis. Jarvis Harriman papers. 1964-1965.
- Harriman, Pamela, 1920-1997. Pamela Digby Churchill Hayward Harriman papers, 1909-1997.
- Harriman, W. Averell (William Averell), 1891-1986. W. Averell Harriman papers, 1869-2001.
- Harrington, Oliver W. (Oliver Wendell), 1912-1995 Oliver W. Harrington drawings.
- Harrington, Page, 1967- Page Harrington papers.
- Harris, Roy, 1898-1979. Roy Harris papers, 1893-1998.
- Harrison, Anne Blaine, 1918-1977. Anne Blaine Harrison papers.
- Harrison, Gilbert A. Gilbert A. Harrison papers, 1902-1978.
- Harrison, Richard Edes. Richard Edes Harrison maps and papers collection.
- Harry A. Blackmun papers, 1913-2001.
- Harry Chapin collection, circa 1960-2022.
- Harry Chapin papers.
- Harry Frank Guggenheim papers, 1900-1972.
- Harry Freud papers, 1910-1969.
- Harry Tierney music manuscripts, 1929-1964.
- Harry W. Frantz papers, 1893-1968.
- Harry Wexler papers, 1929-1962.
- Harshaw, Ruth Hetzel, 1897-1968. Ruth Hetzel Harshaw papers, 1947-1967.
- Hart, William S. (William Surrey), 1864-1946. Gatewood W. Dunston collection relating to William S. Hart. 1914-1955.
- Hartmann, Dora, 1902-1974. Heinz Hartmann and Dora Hartmann papers. 1928-1974.
- Hartmann, Heinz, 1894-1970. Heinz Hartmann and Dora Hartmann papers, 1928-1974.
- Hartmann, Heinz, 1894-1970. Heinz Hartmann oral history interview.
- Harvey Granat collection of George and Ira Gershwin materials, 1922-1973.
- Hasse, Adelaide R. (Adelaide Rosalia), 1868-1953. Adelaide Rosalia Hasse papers, 1862-1951.
- Hawes, Bess Lomax, 1921-2009. Bess Lomax Hawes collection, 1894-2009.
- Hawkins, Erick. Erick Hawkins and Lucia Dlugoszewski papers, 1878-2000.
- Haworth, Leland J. (Leland John), 1904-1979. Leland J. Haworth papers, 1944-1977.
- Hay, John, 1838-1905. John Hay papers. 1861-1959.
- Haydn, Hiram, 1907-1973. Hiram Collins Haydn papers, 1874-1978.
- Hayes, Barbara Monteath Kelman, 1893-1975. Barbara Monteath Kelman Hayes papers.
- Hayes, David, 1832-1865. David Hayes papers.
- Hayes family. Hayes, Hollister, and Kelman families papers, 1826-2012.
- Hayes family papers.
- Hayes, Hammond Vinton, 1860-1947. Hammond Vinton Hayes papers.
- Hayes, Hollister, and Kelman families papers, 1826-2012.
- Hayes, John David, 1888-1957. John David Hayes papers.
- Hayes, Margaret Young, 1857-1949. Margaret Young Hayes papers.
- Hayes, W. M. (Watson M.), 1857-1944. W.M. Hayes papers.
- Haynsworth, Clement F. (Clement Furman), Jr., 1912-1989. Clement F. Haynsworth, Jr., papers, 1886-1989.
- Hazam, Louis Jay, 1911-1983. Louis Jay Hazam papers, 1937-1977.
- Hazel Scott papers, 1924-1986.
- Head, Henry William Nugent, 1898-1964. Henry William Nugent Head papers. 1940-1955.
- Heartbeat theater radio scripts collection.
- Heartbeat theatre radio scripts collection, 1957-1985.
- Heckscher, August, 1913-1997. August Heckscher papers, 1931-1999.
- Hedgeman, Anna Arnold, 1899-1990. Anna Arnold Hedgeman papers, 1944-1952.
- Hedrick Smith papers, 1923-2010.
- Heezen-Tharp collection. (7)
- Heifetz collection, 1802-1987.
- Heifetz, Jascha, 1901-1987. Jascha Heifetz papers, 1786-1991.
- Heinsheimer, Hans W., 1900-1993. Hans Heinsheimer papers, 1900-2005.
- Heinz Hartmann and Dora Hartmann papers, 1928-1974.
- Heinz Hartmann papers.
- Heinz Kohut papers, 1923-1994.
- Helen Keller papers, 1842-1954.
- Helen Merrell Lynd papers.
- Helen Traubel collection, 1920-1970.
- Helen Traubel papers, 1910-1972.
- Heller, Peter, 1920-1998 Peter Heller papers, 1925-1992.
- Helm, Edith Benham, 1874-1962. Edith Benham Helm papers, 1915-1961.
- Hemingway, Ernest, 1899-1961. A.E. Hotchner/Ernest Hemingway collection. 1944-1968.
- Hemingway, Ernest, 1899-1961. Ernest Hemingway papers.
- Henderson, Loy W. (Loy Wesley), 1892-1986. Loy W. Henderson papers, 1918-1984.
- Henderson, Luther, 1919-2003. Luther Henderson papers, circa 1930-2003.
- Henny Fuchs Freud papers.
- Henry A. Grunwald papers, 1922-2006.
- Henry A. Kissinger Papers. Part I, 1957-1982.
- Henry A. Kissinger Papers. Part II, 1838-2007.
- Henry A. Kissinger Papers, Part II. Library of Congress and Yale University Library Joint Collection.
- Henry Aaron Hill papers, 1867-1979.
- Henry Brandon papers, 1939-1994.
- Henry Cowell music manuscripts, 1909-1965.
- Henry Denker papers, 1929-2009.
- Henry Mancini papers, 1930s-2000s.
- Henry Prather Fletcher papers, 1898-1958.
- Henry Putney Beers papers, 1910-1992.
- Henry Quastler papers.
- Henry Robinson Luce papers, 1917-1967.
- Henry Sapoznik collection, circa 1920-1960.
- Henry Shapiro papers, 1920-1992.
- Henry Spira papers, 1906-2002.
- Henry White Edgerton papers, 1910-1970.
- Henry William Parsons papers, 1871-1986.
- Henryk Szeryng collection, 1933-1990.
- Hensley, Stewart, 1913-1976. Stewart Hensley papers, 1936-1975.
- Herbert A. Philbrick papers, 1849-1997.
- Herbert Benjamin papers, 1915-2004.
- Herbert Block papers, 1863-2002.
- Herbert Corey papers, 1847-1954.
- Herbert Eugene Ives papers.
- Herbert H. Coburn dance program collection, 1934-1988.
- Herbert Halpert collection, 1930-2004.
- Herbert Hill papers, 1869-2004.
- Herbert J. Hall papers, 1910-2003.
- Herbert L. Kirk collection.
- Herbert L. Kirk collection on Pablo Casals, circa 1870-1993.
- Herbert T. Kalmus papers, 1904-1963.
- Hergesheimer, Joseph, 1880-1954. Joseph Hergesheimer papers.
- Herman Langinger music publishing files, 1889-1972.
- Herman Wouk papers, 1920-2019.
- Hernried, Robert. Robert Hernried papers, 1907-1951.
- Herold J. Wiens collection, 1939-1971.
- Herscher, Lou (Louis), 1894-1974. Lou Herscher music manuscripts, 1896-1968.
- Herzfeld, Charles, 1925-2017. Charles Herzfeld papers, 1892-2014.
- Hess, Stephen. Stephen Hess papers, 1961-2016.
- Hewes, Agnes Danforth. Agnes Danforth Hewes papers.
- Hewes, Laurence I. (Laurence Ilsley), Sr., 1876-1950. Laurence I. Hewes Sr. papers.
- Hewes, Laurence Ilsley, Jr., 1902-1989. Laurence Ilsley Hewes Jr. papers, 1911-2019.
- Hewes, Patricia Jackson, 1900-1976. Patricia Jackson Hewes memoir.
- Highwaymen collection, 1961-2010.
- Highwaymen (Musical group). Highwaymen collection, 1961-2010.
- Hildegard Thompson papers, 1951-1974.
- Hill, Henry Aaron, 1915-1979. Henry Aaron Hill papers, 1867-1979.
- Hill, Herbert, 1924-2004. Black labor and the American legal system. 1977.
- Hill, Herbert, 1924-2004. Citizen's guide to desegregation; a study of social and legal change in American life. 1955.
- Hill, Herbert, 1924-2004. Herbert Hill papers, 1869-2004.
- Hillcrest Children's Center (Washington, D.C.). Hillcrest Children's Center (Washington, D.C.) records, 1815-1966.
- Hillcrest Children's Center (Washington, D.C.). Hillcrest Children's Center (Washington, D.C.) records. 1953-1966.
- Hillcrest Children's Center (Washington, D.C.) records, 1815-1966.
- Hillcrest Children's Village (Washington, D.C.) Hillcrest Children's Village (Washington, D.C.) records. 1927-1953.
- Hines, Lewis Graham, 1888-1960. Lewis Graham Hines papers, 1916-1959.
- Hiram Collins Haydn papers, 1874-1978.
- Hoffer, Willi. Willi Hoffer oral history interview.
- Hoffman, Daniel, 1923-2013. Daniel Hoffman papers, 1918-2012.
- Hollister family. Hayes, Hollister, and Kelman families papers, 1826-2012.
- Hollister family papers.
- Hollister, Margaret Hayes, 1917- Margaret Hayes Hollister papers.
- Holman, Frank E. (Frank Ezekiel), 1886- Frank E. Holman papers.
- Holmes, John Haynes, 1879-1964. John Haynes Holmes papers, 1899-1983.
- Homburger, Freddy. Freddy Homburger papers, 1926-1990.
- Homer Sarasohn papers, 1936-2001.
- Hooper, Edwin Bickford. Edwin Bickford Hooper papers, 1842-1986.
- Hope, Bob, 1903-2003. Bob Hope collection, circa 1900-2009.
- Hope Ridings Miller papers, 1887-1998.
- Hoppen, William, 1918-2002. William Hoppen papers, 1831-1998.
- Hopper, Bruce C. (Bruce Campbell), 1892-1973. Bruce C. Hopper papers.
- Horace Callaway Carlisle papers.
- Horace Callaway Carlisle poems, 1900-1956.
- Hoskins, Tom. Tom Hoskins collection, 1963-1967.
- Hostos, Eugenio Carlos de, 1879-1959. Eugenio María de Hostos and Eugenio Carlos de Hostos papers. 1865-1990.
- Hostos, Eugenio María de, 1839-1903. Eugenio María de Hostos and Eugenio Carlos de Hostos papers. 1865-1990.
- Hotchner, A. E. A.E. Hotchner papers.
- Hotchner, A. E. A.E. Hotchner/Ernest Hemingway collection. 1944-1968.
- Houdry, Eugene Jules, 1892-1962. Eugene Jules Houdry papers, 1931-1980.
- House Democratic Caucus records, 1913-2012.
- House Democratic Caucus (U.S.). House Democratic Caucus records, 1913-2012.
- Hovhaness, Alan, 1911-2000. Alan Hovhaness music manuscripts, 1939-1969.
- Howard Dearstyne papers, 1911-1988.
- Howard E. Reinheimer papers, 1924-1973.
- Howard family. Howard-von Recum family papers, 1869-1972.
- Howard family papers.
- Howard, Henry, Sir, 1843-1921. Howard-von Recum family papers, 1869-1972.
- Howard, Jack R. (Jack Rohe), 1910- Jack R. Howard papers.
- Howard, Roy Wilson, 1883-1964. Roy Wilson Howard papers, 1911-1966.
- Howard S. Liebengood papers, 1950-1982.
- Howard Teichmann papers, 1857-2001.
- Howard-von Recum family papers, 1869-1972.
- Hoyt Sanford Vandenberg papers, 1942-1954.
- Huebsch, B. W. (Benjamin W.), 1876-1964. B.W. Huebsch papers, 1893-1964.
- Hugh Chisholm papers, 1917-1993.
- Hugh H. Smythe and Mabel M. Smythe papers, circa 1895-1997.
- Hugh H. Smythe papers.
- Hugh Newell Jacobsen architectural drawing archive.
- Hugh Newell Jacobsen archive.
- Hughes, Langston, 1902-1967. Langston Hughes papers. 1941-1945.
- Hughes, Thomas Lowe, 1925- Thomas Lowe Hughes papers, 1918-2018.
- Hugo LaFayette Black papers, 1883-1976.
- Hull, Anne. Anne Hull papers, 1894-1981.
- Hume Cronyn and Jessica Tandy papers, 1885-2007.
- Hummel, David. Playbills, research materials, and other papers from the David G. Hummel American musical theatre collection, 1905-2009.
- Hunsberger, George S., 1914- George S. Hunsberger papers.
- Huntington Cairns papers, 1780-1984.
- Huntington Gilchrist papers, 1913-1973.
- Hurn, William, Jr., 1894-1925. William Hurn, Jr., collection 1917-2014.
- Hürten, Heinz. Waldemar Gurian; ein Zeuge der Krise unserer Welt in der ersten Hälfte des 20. Jahrhunderts. 1972.
- Huston Thompson papers, 1908-1965.
- Hutchison, Ralph Cooper, 1898-1966. Ralph Cooper Hutchison papers, 1920-1966.
- Huỳnh, Văn Cao. Văn Cao Huỳnh interview.
- H.V. Greenough papers, 1937-1972.
- Hyde, Dorsey William, 1888-1955. Dorsey William Hyde papers, 1757-1955.
- Hyman, Stanley Edgar, 1919-1970. Stanley Edgar Hyman papers, 1932-1978.
I
- Ickes, Harold L. (Harold LeClair), 1874-1952. Harold L. Ickes papers.
- Ickes, Harold L. (Harold LeClair), 1874-1952. Harold L. Ickes papers, 1815-1969.
- Igor Stravinsky family correspondence, 1930, 1939-1965.
- Igor Stravinsky / Robert Craft collection, 1912-1966.
- I.I. Rabi papers, 1899-1989.
- Ilg, Frances L. (Frances Lillian), 1902-1981. Frances Lillian Ilg papers.
- I.M. Pei papers, 1920-2016.
- Ina Ginsburg papers, 1941-2015.
- Indian Neck Folk Festival collection.
- Initiatives of Change (Organization). Initiatives of Change records. (2)
- Inman, Samuel Guy, 1877-1965. Samuel Guy Inman papers, 1901-1965.
- Institute for Intercultural Studies. Institute for Intercultural Studies records.
- Institute of the Aerospace Sciences archives, 1783-1962.
- Institute of the Aerospace Sciences. Institute of the Aerospace Sciences archives.
- Inter-American Music Festival Foundation. Inter-American Music Festival Foundation records, 1961-1983.
- Inter-American Music Festival Foundation papers, 1961-1981.
- Inter-American Music Festival Foundation records, 1961-1983.
- Inter-University Committee on Travel Grants. Inter-University Committee on Travel Grants records.
- International Council of Women. International Council of Women records, 1931-1957.
- International Council of Women records, 1931-1957.
- International Psycho-Analytical Association. International Psycho-Analytical Association records.
- International Psycho-Analytical Association. International Psycho-Analytical Association records, 1933-1971.
- International Psycho-Analytical Association records, 1933-1971.
- International Research and Exchanges Board. International Research and Exchanges Board records, 1947-1991.
- International Research and Exchanges Board records, 1947-1991.
- International World Calendar Association. International World Calendar Association records.
- Ira and Leonore S. Gershwin Trust archive, 1895-2012.
- Ira and Leonore S. Gershwin Trusts. Ira and Leonore S. Gershwin Trust archive, 1895-2012.
- Ira Gershwin files from the law office of Leonard Saxe, 1935-1967.
- Irene Aloha Wright papers, 1620-1977.
- Irita Van Doren papers, 1920-1967.
- Irving Berlin collection, 1895-1990.
- Irving Brant papers, 1910-1977.
- Irving Fine collection, 1930-1993.
- Irving Langmuir papers, 1871-1957.
- Irving R. Kaufman papers, 1934-1992.
- Irving R. Levine papers, 1930-2009.
- Irwin Bazelon collection.
- Irwin Bazelon papers, 1913-2009.
- Isabella Karle and Jerome Karle papers, 1912-2010.
- Isabelle Sayers papers, circa 1886-1980.
- Isakower, Otto, 1899-1972. Otto Isakower and Salomea Isakower papers, 1880-1975.
- Isakower, Salomea, 1888- Otto Isakower and Salomea Isakower papers. 1880-1975.
- Isobel Stone operettas, 1932-1957.
- Ives, Burl, 1909-1995. Burl Ives collection, 1919-1965.
- Ives, Frederic Eugene, 1856-1937. Frederic Eugene Ives and Herbert Eugene Ives papers, 1869-1957.
- Ives, Herbert Eugene, 1882-1953. Frederic Eugene Ives and Herbert Eugene Ives papers. 1869-1957.
- Izzy Young collection 1942-2016.
J
- J. Fischer & Bro. J. Fischer & Bro. music publishers collection, 1950-1970.
- J. Fischer & Bro. music publishers collection, 1950-1970.
- J. Fischer & Brother music publishers collection, 1950-1970.
- J. Fischer and Bro. music publishers collection, 1950-1970.
- J. Fred and Leslie W. MacDonald collection, transcripts from the collection 1955-1957.
- J. Robert Oppenheimer papers, 1799-1980.
- J. Skelly Wright papers, 1933-1987.
- Jablonski, Edward. Edward Jablonski papers, 1942-2003.
- Jack A. Casazza papers.
- Jack Kemp papers, 1924-2009.
- Jack Kroll papers, 1919-1969.
- Jack S. Kilby papers, 1878-2003.
- Jackie Robinson papers, 1934-2012.
- Jackson, Bruce, 1936- Bruce Jackson and Diane Christian collection, circa 1961-1988.
- Jackson, Nelson C. (Nelson Crews), 1907- Nelson C. Jackson papers.
- Jackson, Robert H., 1892-1954. Robert H. Jackson papers, 1816-1983.
- Jackson, Shirley, 1916-1965. Shirley Jackson papers, 1932-1991.
- Jacob A. Arlow papers, 1923-2004.
- Jacobo Ficher collection, 1864-1997.
- Jacobsen architectural drawing archive (Library of Congress).
- Jacobsen collection.
- Jacobsen, Hugh Newell. Jacobsen architectural drawing archive (Library of Congress).
- Jacobson, Edith. Edith Jacobson papers, 1922-1977.
- Jacoby, John Francis Lucas. John Francis Lucas Jacoby and Ralph Jacoby commonplace book and ledger. circa 1773.
- Jacoby, Ralph, 1768-1822. John Francis Lucas Jacoby and Ralph Jacoby commonplace book and ledger. circa 1773.
- Jaffe, Jerome. Jerome Jaffe papers, 1959-2006.
- Jaffe, Sam, 1891-1984. Sam Jaffe papers, 1915-1991.
- James A. Emanuel papers, 1922-2018.
- James A. Farley papers, 1790-1976.
- James A. Michener papers, 1906-1992.
- James David Tuczak collection, 1963-1972, 2009.
- James Forman papers, 1848-2005.
- James Free papers, 1929-1996.
- James Harold Doolittle papers, 1919-1990.
- James Kirsch papers, 1928-1975.
- James Louis Robertson papers, 1869-1981.
- James M. Cain papers, 1901-2004.
- James M. Goode collection.
- James McCauley Landis papers, 1916-2004.
- James Noboru Miho papers, 1884-2009.
- James P. McGranery and Regina Clark McGranery papers, 1909-1975.
- James P. McGranery papers.
- James R. Schlesinger papers, 1863-2013.
- James Wadsworth family papers, 1730-1959.
- James Wyche Green papers, 1921-2012.
- Janet Flanner and Natalia Danesi Murray papers, 1940-1984.
- Janet Flanner and Solita Solano papers, 1870-1976.
- Janet Flanner papers.
- Janeway, Eliot. Eliot Janeway and Elizabeth Janeway papers, 1941-1968.
- Janeway, Elizabeth. Eliot Janeway and Elizabeth Janeway papers. 1941-1968.
- Janus Press archive.
- Jardine, William Marion, 1879-1955. William Marion Jardine papers, 1908-1955.
- Jascha Heifetz collection, 1802-1987.
- Jascha Heifetz papers, 1786-1991.
- J.B. Lippincott & Co. J.B. Lippincott & Co. records.
- Jean Ritchie and George Pickow collection, 1923-2015.
- Jeane Dixon papers, 1915-1996.
- Jeanne S. Mintz papers, 1928-1993.
- Jeff Todd Titon collection, 1956-2016.
- Jefferson Patterson papers, 1824-1981.
- Jekels, Ludwig, 1867-1954. Ludwig Jekels papers, 1892-1985.
- Jennie Lorenz collection relating to Charlotte Cushman, 1830-1960.
- Jennie Lorenz papers.
- Jerauld Wright papers, 1853-1960.
- Jerome Jaffe papers, 1959-2006.
- Jerome Kern collection, 1905-1951.
- Jerry Lewis papers, 1951-2011.
- Jerry Valburn collection on Duke Ellington , 1924-1989.
- Jessup, Lois Kellogg, 1898-1986. Lois Walcott Kellogg Jessup papers.
- Jessup, Philip C. (Philip Caryl), 1897-1986. Philip C. Jessup papers, 1574-1983.
- J.G. Randall and Ruth Painter Randall papers, 1779-1970.
- J.G. Randall papers.
- Jim Bouton papers, 1939-2019.
- Jim Walsh papers, 1867-1987, and undated.
- Jiménez, Juan Ramón, 1881-1958. Juan Ramón Jiménez papers, 1901-1954.
- Jo Davidson papers, 1906-1952.
- Joan Sutherland Collection, newspaper clippings and other materials from the collection, 1964-2020.
- Joe Roccisano papers, 1950-1997.
- Joel L. Morrison collection.
- Joel Martin Halpern collection, 1870-2000.
- Joel Thompson Boone papers, 1755-1971.
- Joelson, Charles Samuel, 1916-1999. Charles Samuel Joelson papers, 1944-1969.
- John A. Casazza papers, 1938-2018.
- John Aldrich Stephenson collection of the Hand, Fiske, and Aldrich families papers, 1745-1966.
- John and Ginny Dildine collection.
- John Barth literary manuscripts, 1955-1978.
- John Barth papers.
- John Bartlow Martin papers, 1900-1986.
- John Berryman papers, 1942-1982.
- John Burroughs papers.
- John Carroll Parent, Sr., collection 1907-2015.
- John Ciardi papers, 1910-1997.
- John Cohen collection, circa 1939-2019.
- John D. Reid Collection of early American jazz.
- John D. Reid papers, 1908-1993.
- John D. Whiting papers, 1890-1970.
- John Dildine and Ginny Dildine papers, 1957-2014.
- John D.M. Hamilton papers, 1935-1972.
- John Dougall Metcalfe papers, 1878-1996.
- John Edward Stavast Jr. collection. 1965-2016.
- John Garrett Penn papers 1918-2007.
- John H. Towers papers, 1830-1989.
- John Hall Wheelock papers, 1910-circa 2000.
- John Haynes Holmes papers, 1899-1983.
- John Hays Hammond papers, 1908-1965.
- John Herbert McDowell papers, 1908-1983.
- John J. Ballentine papers, 1913-1973.
- John J. Sirica papers, 1932-1986.
- John J. Walsh papers, 1933-2004.
- John Jacob Wolfe and Esther Blum Wolfe papers, 1929-2012.
- John Jacob Wolfe papers.
- John Kieran papers, 1917-1985.
- John L. McCrea papers, 1898-1984.
- John L. McCrea papers (Naval Historical Foundation collection).
- John Lansing Callan papers, 1907-1956.
- John M. Murray papers, 1915-1982.
- John McGlinn collection, 1890s-2010.
- John Osborne papers, 1900-1983.
- John P. Frank papers.
- John P. Frey papers, 1891-1951.
- John Paul Frank papers, 1936-2000.
- John Peter collection, transcripts and photographs, 1951-1995.
- John Philip Sousa collection 1849-2004.
- John Pierce Langs papers, 1896-2001.
- John Raitt papers, 1930-2009.
- John Secrist Jr. papers, 1919-1973.
- John Toland papers, 1944-1965.
- John Updike papers, 1962-1969.
- John Vachon papers, 1913-1995.
- John Von Neumann and Klára Dán Von Neumann papers, 1912-2000.
- John Von Neumann papers.
- John W. Backus papers, 1951-2001.
- John W. Moyer map collection.
- John Werner Kluge papers, 1793-2002.
- John Wills Greenslade papers, 1847-1961.
- Johnny Carson papers, 1970-1992.
- Johnson, Frank M. (Frank Minis), 1918-1999. Frank M. Johnson papers, 1865-1999.
- Johnson, Nelson T. (Nelson Trusler), 1887-1954. Nelson T. Johnson papers, 1916-1955.
- Johnston, Eugene Edwin, 1915-2006. Eugene Edwin Johnston papers, 1912-2008.
- Johnston, John, 1852-1927. John Johnston papers.
- Johnston, Mercer Green, 1868-1954. Mercer Green Johnston papers, 1860-1954.
- Jones, Ernest, 1879-1958. Ernest Jones writings.
- Jordan, Vernon E. (Vernon Eulion), Jr., 1935-2021. Vernon E. Jordan papers.
- José María Castro papers, 1907-2001.
- Josef Breitenbach collection.
- Joseph A. Yablonski legal case collection, 1923-1978.
- Joseph Alsop and Stewart Alsop papers, 1699-1989.
- Joseph Alsop papers.
- Joseph Barnes papers, 1930-1952.
- Joseph Brodsky correspondence, 1965-1972.
- Joseph Brodsky papers.
- Joseph C. Swidler papers, 1930-1997.
- Joseph E. Schwartzberg collection of materials related to a Historical atlas of South Asia.
- Joseph Edward Davies papers, 1860-1958.
- Joseph F. Lamb papers, 1899-2001.
- Joseph J. Roberts family papers, 1839-2001.
- Joseph Jenkins Roberts family papers.
- Joseph Kingsbury-Smith papers, 1902-2009.
- Joseph L. Rauh papers, 1913-2008.
- Joseph Lamb collection, circa 1908-1959.
- Joseph P. Mastrangelo Washington Post map collection.
- Joseph Pulitzer papers, 1897-1958.
- Joseph Royston Gathings, I, collection, 1914-1936.
- Joseph S. Hall collection, 1932-1975.
- Joseph S. Hall Great Smoky Mountains collection of speech, music, and folklore.
- Joseph Sanford Wade papers, 1898-1955.
- Joseph Warren Beach papers, 1891-1955.
- Joseph Wechsberg papers, 1943-1983.
- Joseph Wood Krutch papers, 1920-1971.
- Joshua Logan papers, 1723-1992.
- Juan Ramón Jiménez papers, 1901-1954.
- Juanita Kidd Stout papers, 1873-1998.
- Judah, Noble Brandon, -1938. Noble Brandon Judah papers, 1937-1994.
- Judith Chazin-Bennahum photograph collection relating to Antony Tudor, 1932-1971.
- Judith Lynne Hanna collection, 1963-2009.
- Judson King papers, 1900-1959.
- Jules Feiffer papers, 1919-1995.
- Julia Vincent Cross papers, 1854-1991.
- Juliana L. Knoepfmacher papers, 1929-1980.
- Julius Augustus Furer papers, 1910-1962.
- Julius Gold collection, 1858-1964.
- Julius W. Becton papers 1780-2008.
- Jump Records (Firm). Jump Records papers, 1949-2000.
- Jump Records papers, 1949-2000.
- Jun-ichi Yamada collection of bluegrass recordings.
- Jung, C. G. (Carl Gustav), 1875-1961. C.G. Jung papers, 1949-1994.
- Justin G. Turner autograph collection, 1763-1968.
K
- K. Aage Strand papers, 1875-1999.
- Kahn, Tom. Tom Kahn papers, 1959-1992.
- Kaiser, Robert G., 1943- Robert G. Kaiser papers, 1939-2013.
- Kalmus, Herbert T. (Herbert Thomas), 1881-1963. Herbert T. Kalmus papers, 1904-1963.
- Kameny, Frank, 1925-2011. Frank Kameny papers, 1843-2012.
- Kanin, Fay. Fay Kanin papers.
- Kanin, Garson, 1912-1999. Garson Kanin papers, 1941-1965.
- Kanin, Garson, 1912-1999. Ruth Gordon and Garson Kanin papers. 1921-1993.
- Kantor, Effie McKinlay, 1879-1931. Effie McKinlay Kantor papers.
- Kantor, Irene Layne, 1905-1982. Irene Layne Kantor papers.
- Kantor, MacKinlay, 1904-1977. Dictation belt recordings and commentaries from the MacKinlay Kantor papers, 1956-1975.
- Kantor, MacKinlay, 1904-1977. MacKinlay Kantor papers, 1885-1998.
- Kantor, MacKinlay. MacKinlay Kantor papers, 1885-1998.
- Kardiner, Abram, 1891-1981. Abram Kardiner oral history interview.
- Karl Jay Shapiro papers, 1947-1964.
- Karl Jay Shapiro papers in the Charles E. Feinberg collection, 1930-1963.
- Karle, Isabella, 1921-2017. Isabella Karle and Jerome Karle papers.
- Karle, Jerome. Isabella Karle and Jerome Karle papers.
- Katharine Amend Kellock papers, 1924-1969.
- Katharine McCook Knox papers, 1802-1975.
- Katherine Anne Porter papers, 1935-1974.
- Katherine Dunham collection, 1920-2006.
- Katherine Garrison Chapin papers, 1930-1972.
- Katherine Young collection.
- Kathleen Lanier Harriman Mortimer papers, 1933-2011.
- Katie Louchheim papers, 1906-1991.
- Kaufman, George S. (George Simon), 1889-1961. George S. Kaufman and Anne Kaufman Schneider papers, circa 1892-1998.
- Kaufman, Irving R. (Irving Robert), 1910-1992. Irving R. Kaufman papers, 1934-1992.
- Kaufman, Louis, 1905-1994. Louis Kaufman collection, 1925-2008.
- Kaye, Danny. Danny Kaye and Sylvia Fine collection, 1913-1992.
- K.C. Emerson papers, 1937-1994.
- Keeper of the Collections series, Library of Congress archives, 1900-1971.
- Keith, Carlos. Carlos Keith papers.
- Keller, Helen, 1880-1968. Helen Keller papers, 1842-1954.
- Keller, Shirley (Guitarist). Vodou religious expression in Haiti collected by Odette Mennesson Rigaud, Milo Rigaud, and Shirley Keller, 1944-1985.
- Kellinger, Cesi, 1922-2014. Cesi Kellinger collection of dance materials, 1842-1994.
- Kellock, Harold, 1879-1953. Harold Kellock papers. 1929.
- Kellock, Katharine Amend, 1892-1984. Katharine Amend Kellock papers, 1924-1969.
- Kelman family. Hayes, Hollister, and Kelman families papers, 1826-2012.
- Kelman family papers.
- Kelman, John, 1864-1929. John Kelman papers.
- Kelsey, F. E. (Fremont Ellis). Essentials of pharmacology. 1947.
- Kelsey, F. E. (Fremont Ellis). F.E. Kelsey files. 1939-1968.
- Kelsey, Frances Oldham, 1914-2015. Essentials of pharmacology. 1947.
- Kelsey, Frances Oldham, 1914-2015. Frances Oldham Kelsey papers, 1890-2016.
- Kelton, J. C. (John Cunningham), 1828-1893. J.C. Kelton papers.
- Kemp, Jack, 1935-2009. Jack Kemp papers, 1924-2009.
- Ken Lindsay collection of Woody Guthrie correspondence, 1952-1953.
- Ken McCormick collection of Doubleday and Company, inc., records, 1882-1992.
- Kendrick-Brooks family papers, 1831-2000.
- Kendrick family. Kendrick-Brooks family papers, 1831-2000.
- Kendrick, Hattie, 1894-1989. Hattie Kendrick papers. 1942-2000.
- Kendrick, Ruby Moyse, 1886-1986. Ruby Moyse Kendrick papers. 1892-1995.
- Kenje Ogata collection, 1924-2002, 2008, 2011.
- Kenneth B. Clark and Associates. Kenneth B. Clark and Associates records.
- Kenneth Bancroft Clark papers, 1897-2003.
- Kenneth Lewis Roberts papers, 1919-1956.
- Kent, Roger, 1906-1980. Roger Kent oral history interview.
- Kenyon L. Butterfield papers, 1889-1970.
- Kerewsky-Halpern, Barbara. Joel Martin Halpern collection, 1870-2000.
- Kermit Roosevelt and Belle Roosevelt papers, 1725-1975.
- Kermit Roosevelt papers.
- Kern collection, 1905-1945.
- Kern, Jerome, 1885-1945. Jerome Kern collection, 1905-1951.
- Kessler, Milton. Milton Kessler papers, 1959-1999.
- Kieran, John, 1892-1981. John Kieran papers, 1917-1985.
- Kilby, Jack S. (Jack St. Clair), 1923-2005. Jack S. Kilby papers, 1878-2003.
- King, Alexander, 1900-1965. Alexander King papers, 1953-1987.
- King, Ernest Joseph, 1878-1956. Ernest Joseph King papers, 1908-1991.
- King, Judson, 1872-1958. Judson King papers, 1900-1959.
- Kingsbury-Smith, Joseph, 1908-1999. Joseph Kingsbury-Smith papers, 1902-2009.
- Kirk, H. L. Herbert L. Kirk collection on Pablo Casals, circa 1870-1993.
- Kirsch, James. James Kirsch papers, 1928-1975.
- Kissinger, Henry, 1923-2023. Henry A. Kissinger Papers. Part I, 1957-1982.
- Kissinger, Henry, 1923-2023. Henry A. Kissinger Papers. Part II, 1838-2007.
- Klára Dán Von Neumann papers.
- Klemperer, Otto, 1885-1973. Otto Klemperer archive, 1792-1988.
- Kline, Burton, 1877-1958. Burton Kline papers, 1896-1954.
- Klotz, Florence. Florence Klotz costume designs, 1971-1985.
- Kluge, John Werner, 1914-2010. John Werner Kluge papers, 1793-2002.
- Knight, Frances G. Frances G. Knight papers, 1955-1977.
- Knoepfmacher, Juliana L., 1899-1974. Juliana L. Knoepfmacher papers, 1929-1980.
- Knott, Sarah Gertrude, 1895-1984. Sarah Gertrude Knott papers, 1934-2003.
- Knox, Annie Reid, 1876-1958. Annie Reid Knox papers. 1936-1954.
- Knox, Frank, 1874-1944. Frank Knox papers, 1898-1954.
- Knox, Katharine McCook. Katharine McCook Knox papers, 1802-1975.
- Kobak, Edgar, 1895-1962. Edgar Kobak papers, 1916-1966.
- Kocivar, Ben. Ben Kocivar interview with Bernt Balchen. 1972.
- Koenig, Martin. Center for Traditional Music and Dance collection.
- Kogan, David A., 1916-. David Kogan papers, 1941-2002.
- Kohut, Heinz. Heinz Kohut papers, 1923-1994.
- Kolb, Lawrence C. (Lawrence Coleman), 1911-2006. Lawrence C. Kolb oral history interview.
- Kolodny, Saul. Saul Kolodny papers, 1940-1983.
- Komer, Robert, 1922-2000. Robert Komer interview.
- Kōnstantinos Apostolou Doxiadēs papers, 1959-1976.
- Korab, Balthazar. Balthazar Korab collection.
- Korngold, Erich Wolfgang, 1897-1957. Erich Wolfgang Korngold collection, 1889-2008.
- Korson, George Gershon, 1899-1967. Coal dust on the fiddle; songs and stories of the bituminous industry.
- Korson, George Gershon, 1899-1967. George Korson collection, 1913-1975.
- Korson, Rae. Rae Korson papers, 1937-1982.
- Kostelanetz, Andre, 1901-1980. Andre Kostelanetz collection, 1922-1984. (2)
- Kostelanetz, Andre, 1901-1980. Publicity and awards from the Andre Kostelanetz collection, 1936-1963.
- Koszarski, Richard. Richard Koszarski collection of research material on the early history of Universal Pictures Corporation, 1906-1996.
- Koussevitzky archive 1880-1978.
- Koussevitzky, Serge, 1874-1951. Serge Koussevitzky archive, 1880-1978.
- Koutzen, Boris, 1901-1966. Boris Koutzen collection, 1889-2005.
- Koutzen, Boris, 1901-1966. Fatal oath.
- Koutzen, Boris, 1901-1966. You never know.
- Kowalski, Frank, 1907-1974. Frank Kowalski papers, 1925-1976.
- Koyl-Mathieson collection, 1963-1969.
- Koyl-Mathieson index to architectural records.
- K.R. Eissler papers, 1907-2015.
- Krafchik, Jennifer. Jennifer Krafchik papers.
- Krausz, Laszlo. Laszlo Krausz portraits of musicians, 1947-1971.
- Kreisler collection, 1845-1969.
- Kreisler, Fritz, 1875-1962. Fritz Kreisler collection, 1845-1969.
- Krellberg, Sherman, 1892-1979. Sherman Krellberg papers, 1919-1989.
- Kremer, Alvin W. (Alvin Webster), 1904-1990. Alvin W. Kremer, Keeper of the Collections, correspondence and reports. 1946-1947.
- Kriegsman, Alan M. (Alan Mortimer), 1928-2012. Alan M. and Sali Ann Kriegsman collection, 1933-1997.
- Kriegsman, Sali Ann. Alan M. and Sali Ann Kriegsman collection. 1933-1997.
- Kris, Ernst, 1900-1957. Ernst Kris and Marianne Kris papers.
- Kris, Marianne, 1900-1980. Ernst Kris and Marianne Kris papers.
- Krogh, Egil, 1939-2020. Egil Krogh papers. 1970-2012.
- Kroll, Jack, 1885-1971. Jack Kroll papers, 1919-1969.
- Kroll, Lucy. Lucy Kroll papers, 1908-1998.
- Kroll, Nathan. Radio and television scripts and music from the Nathan Kroll Collection, 1948-1951.
- Krueger, Karl, 1894-1979. Society for the Preservation of the American Musical Heritage collection, 1792-1969.
- Krulak, Victor H. Victor H. Krulak interview.
- Krutch, Joseph Wood, 1893-1970. Joseph Wood Krutch papers, 1920-1971.
- Kubie, Lawrence S. (Lawrence Schlesinger), 1896-1973. Lawrence S. Kubie papers.
- Kubie, Lawrence S. (Lawrence Schlesinger), 1896-1973. Lawrence S. Kubie papers, 1916-1978.
- Kuntzler, Paul, 1941- Paul Kuntzler papers, 1941-2017.
- Kurt Weisbecker collection.
- Kurt Weisbecker collection, Glenda Abdoo and Ken Crawford papers from the collection, 1931-2006.
- KWKH (Radio station : Shreveport, La.). Louisiana hayride collection, 1904-2006.
L
- L. Patrick Gray III papers, 1931-2008.
- L. Quincy Mumford papers, 1939-1982.
- La Follette, Belle Case, 1859-1931. Belle Case La Follette papers. 1879-1931.
- La Follette family. La Follette family papers, 1781-1988.
- La Follette family papers, 1781-1988.
- La Follette, Fola, 1882-1970. Fola La Follette papers. 1879-1970.
- La Follette, Mary Josephine, 1899-1988. Mary Josephine La Follette papers. 1925-1988.
- La Follette, Philip Fox, 1897-1965. Philip Fox La Follette papers. 1911-1971.
- La Follette, Robert M. (Robert Marion), 1855-1925. Robert M. La Follette papers. 1844-1925.
- La Follette, Robert M. (Robert Marion), 1895-1953. Robert M. La Follette papers. 1895-1960.
- Laforet, Carmen. Carmen Laforet correspondence, 1951-1985.
- Lake, Anthony. Anthony Lake papers, 1916-2003.
- Lake, Mayhew, 1879-1955. Mayhew Lake music manuscripts 1912-1955.
- Lakhman, Gizella. Gizella Lakhman papers, 1883-1969.
- Lamb, Joseph F. (Joseph Francis), 1887-1960. Joseph F. Lamb papers, 1899-2001.
- Land, Emory Scott, 1879-1971. Emory Scott Land papers, 1901-1972.
- Landis, James M. (James McCauley), 1899-1964. James McCauley Landis papers, 1916-2004.
- Landowska, Wanda. Wanda Landowska and Denise Restout papers, 1843-2002.
- Lane, Burton, 1912-1997. Burton Lane papers, 1915-2012.
- Lang, Pearl, 1921-2009. Pearl Lang papers, 1908-2008.
- Langelan, Martha J. Martha J. Langelan papers.
- Langinger, Herman. Herman Langinger music publishing files, 1889-1972.
- Langmuir, Irving, 1881-1957. Irving Langmuir papers, 1871-1957.
- Langs, John Pierce, 1882-1967. John Pierce Langs papers, 1896-2001.
- Language manuals from the Linguaphone Institute collection, 1950-1959.
- Lansdale, Edward Geary, 1908-1987. Edward Geary Lansdale interview.
- Lardner, George. George Lardner papers, 1923-2005.
- Lardner, Ring, Jr., 1915-2000. Ring Lardner papers.
- Larry Colwell dance photographs, 1944-1966.
- Larry Warren collection on Anna Sokolow and Lester Horton, 1903-2007.
- Lars E. Lind papers, 1913-2008.
- Lars Schmidt papers, 1910-2010.
- Larson family papers.
- Larson, Frans August, 1870-1957. Frans August Larson family papers, 1864-2021.
- Larson, Frans August, 1870-1957. Frans August Larson papers.
- Larson, Mary Rodgers, 1869-1947. Mary Rodgers Larson papers.
- Laszlo Krausz portraits of musicians, 1947-1971.
- Lattimore, Eleanor Holgate, 1895-1970. Eleanor Holgate Lattimore papers.
- Lattimore, Owen, 1900-1989. Owen Lattimore papers, 1907-1997.
- Laura Wood Roper map collection.
- Laura Wood Roper papers, 1822-1982.
- Laurence Ilsley Hewes Jr. papers, 1911-2019.
- Laurence Picken papers, 1900-2001.
- Laurents, Arthur. Arthur Laurents papers, circa 1900-2011.
- Laurindo Almeida collection, 1912-1995.
- Laurindo Almeida papers, 1912-1995.
- Lavender, Robert A., 1889-1976. Robert A. Lavender papers, 1911-1976.
- Lawless, Ray McKinley, 1896- Ray M. Lawless collection, 1952-1965.
- Lawrence, Dorothea Dix, 1899-1979. Dorothea Dix Lawrence collection, 1856-1980.
- Lawrence E. Glendenin papers, 1935-2009.
- Lawrence E. Spivak collection.
- Lawrence E. Spivak papers, 1917-1994.
- Lawrence Elgin Glendenin papers.
- Lawrence Quincy Mumford papers.
- Lawrence S. Kubie papers, 1916-1978.
- Lawrie, Lee, 1877-1963. Lee Lawrie papers, 1908-1990.
- Layton family papers.
- Layton family. Pierson, Rioch, and Layton families papers, 1777-2012.
- LC archives.
- Le Gallienne, Eva, 1899-1991. Eva Le Gallienne papers, 1823-1997.
- Le Gallienne, Julie Nørregaard, 1863-1942. Julie Nørregaard Le Gallienne papers.
- Le Gallienne, Richard, 1866-1947. Richard Le Gallienne papers.
- Leadership Conference on Civil and Human Rights. Leadership Conference on Civil and Human Rights records.
- Leadership Conference on Civil Rights. Leadership Conference on Civil Rights records, 1943-2014.
- Leadership Conference on Civil Rights records, 1943-2014.
- League of Composers (U.S.). Modern Music archives, 1909-1983.
- League of Women Voters records, 1884-1986.
- League of Women Voters (U.S.). League of Women Voters records, 1884-1986.
- Leahy, William D. William D. Leahy papers, 1897-1959.
- Leason Heberling Adams papers, 1919-1968.
- Lederman, Minna. Minna Lederman Daniel collection, 1896-1993.
- Lee de Forest papers, 1884-1955.
- Lee Lawrie papers, 1908-1990.
- Lee McCardell papers, 1867-2009.
- Lee, Rowland V., 1891-1975. Rowland V. Lee papers, 1907-1971.
- Lee Strasberg papers, 1780-2006.
- Leland J. Haworth papers, 1944-1977.
- Leland, Waldo Gifford, 1879-1966. Guide to materials for American history in the libraries and archives of Paris.
- Leland, Waldo Gifford, 1879-1966. Waldo Gifford Leland papers, 1844-1966.
- LeMay, Curtis E. Curtis E. LeMay papers, 1918-1969.
- Leo Goodman papers, 1913-1982.
- Leo Joseph Bailey collection 1917-2008.
- Leo Wolman papers, 1870-1958.
- Leon F. Barnard papers, 1901-circa 1993.
- Leonard B. Smith papers, 1859-2001.
- Leonard Bernstein collection, circa 1900-1995.
- Leonard Downie Jr. papers, 1961-2020.
- Leonard F. Cushing papers, 1794-1959.
- Leonard Garment papers, 1949-1997.
- Leonard James Dow papers, 1945-1967.
- Leontiĭ, Metropolitan of All America and Canada, 1876-1965. Leontiĭ, Metropolitan of All America and Canada, papers, 1855-1962.
- Leontiĭ, Metropolitan of All America and Canada, papers, 1855-1962.
- Leopold Stokowski collection.
- Leopold Stokowski materials, 1910-1959.
- Lerner, Abba P. (Abba Ptachya), 1903-1982. Abba Ptachya Lerner papers, 1929-1986.
- Lerner, Alan Jay, 1918-1986. Alan Jay Lerner papers, 1880-1997.
- Lerner, Daliah Goldfarb. Daliah Goldfarb Lerner papers.
- LeRoy Feay Thompson collection 1918-2011.
- Les Paul papers, 1904-2003.
- Lessing J. Rosenwald Collection archive.
- Lessing J. Rosenwald Collection archive, 1913-2005.
- Lessing J. Rosenwald papers, 1819-1979.
- Lester Horton Dance Theater collection, 1918-1996.
- Lester Horton Dance Theater. Lester Horton Dance Theater collection, 1918-1996.
- Letters of Delegates to Congress Project series, Library of Congress archives, 1746-2004.
- Leventhal, Harold, 1915-1979. Harold Leventhal papers, 1932-1980.
- Levin, Arthur J. Arthur J. Levin file. 1962-1982.
- Levine, Irving R. Irving R. Levine papers, 1930-2009.
- Lewin, Bertram D. (Bertram David), 1896-1971. Bertram D. Lewin papers, 1883-1974.
- Lewin, David, 1933-2003. David Lewin papers, 1945-2011.
- Lewis, Anthony, 1927-2013. Anthony Lewis papers, 1941-2007.
- Lewis, G. Malcolm. G. Malcolm Lewis collection of cartographic activities of the North American Indian and Inuit peoples at the Library of Congress, 1972-2000.
- Lewis Graham Hines papers, 1916-1959.
- Lewis, Jerry, 1926-2017. Jerry Lewis papers, 1951-2011.
- Lewis, Nolan D. C. (Nolan Don Carpentier), 1889-1979. Nolan D.C. Lewis papers, 1897-1978.
- Lewis, William A., 1867 or 1868- William A. Lewis journal. 1923.
- Lewton, Val. Val Lewton papers, 1919-2007.
- Libby, Abial. Abial Libby diary. 1862.
- Libby, Frederick J. (Frederick Joseph), 1874-1970. Frederick Joseph Libby papers, 1846-1973.
- Liberia map collection, 1764-1970.
- Library of Congress archives, 1800-2015.
- Library of Congress archives, Consultants and Fellows series.
- Library of Congress archives, European Mission and Cooperative Acquisitions Project series.
- Library of Congress archives, Exchange and Gift Division series.
- Library of Congress archives, Keeper of the Collections series.
- Library of Congress archives, Letters of Delegates to Congress Project series.
- Library of Congress archives, Photographs, Illustrations, and Objects series.
- Library of Congress archives, Poetry Office series.
- Library of Congress. Binding Division. Library of Congress. Binding Division records.
- Library of Congress. Cooperative Acquisitions Project records.
- Library of Congress. Copyright Office. Copyright Deposits: Class KFO.
- Library of Congress. Elizabeth Sprague Coolidge Foundation. Elizabeth Sprague Coolidge Foundation collection. 1894-1953.
- Library of Congress. European Mission records.
- Library of Congress. Exchange and Gift Division. Exchange and Gift Division series, Library of Congress archives, 1893-1979.
- Library of Congress. Exchange and Gift Division. Library of Congress. Exchange and Gift Division records.
- Library of Congress. Keeper of the Collections. Keeper of the Collections series, Library of Congress archives, 1900-1971.
- Library of Congress. Letters of Delegates to Congress Project. Letters of Delegates to Congress Project series, Library of Congress archives, 1746-2004.
- Library of Congress. Library of Congress archives. (13)
- Library of Congress. Library of Congress archives, 1800-2015.
- Library of Congress. McKim Fund. McKim Fund collection, 1929-2021.
- Library of Congress. National Audio-Visual Conservation Center. Motion picture copyright descriptions collection. Class L, 1912-1977.
- Library of Congress. National Audio-Visual Conservation Center. Motion picture copyright descriptions collection. Class M, 1912-1977.
- Library of Congress. Office of Collections Maintenance and Preservation. Library of Congress. Office of Collections Maintenance and Preservation records.
- Library of Congress. Order Division. Library of Congress. Order Division records.
- Library of Congress. Poetry Office. Poetry Office series, Library of Congress archives, 1915-1990.
- Library of Congress. Poetry Office records.
- Library of Congress records.
- Liebengood, Howard S. (Howard Scholer), 1942-2005. Howard S. Liebengood papers, 1950-1982.
- Lilian T. Mowrer papers.
- Lilli Vincenz papers, 1879-2013.
- Lillian Everts papers, 1933-1956.
- Lillian Gish papers, 1829-1978.
- Lilly Trog-Prinz papers, 1957-1992.
- Lincoln, Abraham, 1809-1865. Abraham Lincoln correspondence. 1864 July 9.
- Lind, Lars E., 1891-1982. Lars E. Lind papers, 1913-2008.
- Lind, Olof E., 1889-1971. Olof E. Lind papers, 1713-1996.
- Lindbergh, Charles A. (Charles Augustus), 1902-1974. Charles A. Lindbergh papers.
- Lindbergh, Charles A. (Charles Augustus), 1902-1974. Charles A. Lindbergh Spirit of St. Louis collection, 1927-1969.
- Lindsay, Ken. Ken Lindsay collection of Woody Guthrie correspondence, 1952-1953.
- Linguaphone Institute collection, language manuals from the collection, 1950-1959.
- Linguaphone Institute. Language manuals from the Linguaphone Institute collection, 1950-1959.
- Linowitz, Sol M., 1913-2005. Sol M. Linowitz papers, 1778-1999.
- Linscott, Eloise Hubbard, 1897-1978. Eloise Hubbard Linscott collection, circa 1815, 1929-2002.
- Lipton, Ed. Songs of Edward Lipton, 1967-1984.
- Literary Society of Washington (Washington, D.C.). Literary Society of Washington, Washington, D.C., records, 1873-1991.
- Literary Society of Washington, Washington, D.C., records, 1873-1991.
- Little, Kenneth B., 1918-1997. Kenneth B. Little papers.
- Littlewood, William H. William H. Littlewood papers, 1904-2007.
- L.L. Cook Company (Milwaukee, Wisconsin). L.L. Cook Company postcard collection.
- L.L. Cook Company postcard collection.
- Lloyd, Susan Caperna. Susan Caperna Lloyd collection, 1961-2020.
- Lloyd V. Berkner papers, 1938-1967.
- Lockwood, Charles A., 1890-1967. Charles A. Lockwood papers, 1904-1967.
- Lodge, Henry Cabot, Jr., 1902-1985. Henry Cabot Lodge Jr. interview.
- Loeb, Benjamin S., 1914- Benjamin S. Loeb papers, 1945-1999.
- Loening, Grover, 1888-1976. Grover Cleveland Loening papers, 1900-1975.
- Loewe, Frederick, 1901-1988. Frederick Loewe collection, 1923-1988.
- Loewenstein, Rudolph Maurice. Rudolph Maurice Loewenstein oral history interview.
- Loewenstein, Rudolph Maurice. Rudolph Maurice Loewenstein papers, 1919-1975.
- Loewy, Raymond, 1893-1986. Raymond Loewy papers, 1929-1988.
- Logan, Joshua. Joshua Logan papers, 1723-1992.
- Logan, Rayford Whittingham, 1897-1982. Rayford Whittingham Logan papers, 1925-1982.
- Look Magazine Picture Research File (Library of Congress). (2)
- Look magazine records.
- Look magazine records, 1934-1970.
- Look, Richard M. (Richard Millard), 1916-1998. Richard M. Look map collection.
- Lopatnikoff, Nikolai, 1903-1976. Nikolai Lopatnikoff collection, 1916-1979.
- Lorand, Sándor, 1892-1987. Sándor Lorand papers, 1914-1978.
- Lord, Phillips H. (Phillips Haynes), 1902-1975. Phillips H. Lord Collection, 1929-1957.
- Lorenz, Edward N. Edward N. Lorenz papers, circa 1895-2009.
- Lorenz, Jennie, 1886-1962. Jennie Lorenz collection relating to Charlotte Cushman, 1830-1960.
- Lorenzo J. Greene papers, 1680-1988.
- Loretta C. Manggrum papers, 1941-1992.
- Loretta Manggrum collection.
- Lorimer, George Horace, 1869-1937. George Horace Lorimer correspondence.
- Lou Gordon collection, 1953-2006.
- Lou Herscher music manuscripts, 1896-1968.
- Louchheim, Katie, 1903-1991. Katie Louchheim papers, 1906-1991.
- Louchheim, Walter C. (Walter Clinton), 1899-1973. Walter C. Louchheim papers.
- Louis Jay Hazam papers, 1937-1977.
- Louis Kaufman collection, 1925-2008.
- Louis Milton Ronsheim collection, 1914-2000.
- Louis Monchick collection of theater and dance programs, 1918-1974.
- Louis N. Ridenour papers, 1917-1960.
- Louis Nizer. My life in court : handwritten and typewritten draft, 1961.
- Louis Nizer papers.
- Louis Simpson papers, 1922-2011.
- Louis Skidmore papers, 1908-1976.
- Louis Untermeyer papers.
- Louis Untermeyer papers, 1955-1967.
- Louise Bates Ames papers, 1915-1996.
- Louise Talma collection, 1861-1998.
- Louise Talma papers, 1861-1998.
- Louisiana hayride collection, 1904-2006.
- Lowe, T. S. C. (Thaddeus Sobieski Coulincourt), 1832-1913. Memoirs of Thaddeus S.C. Lowe, chief of the aeronautic corps of the Army of the United States during the Civil War : my balloons in peace and war.
- Lowe, T. S. C. (Thaddeus Sobieski Coulincourt), 1832-1913. T.S.C. Lowe papers.
- Lowenfeld, Margaret, 1890-1973. Margaret Lowenfeld papers.
- Loy W. Henderson papers, 1918-1984.
- Luboff, Norman, 1917-1987. Norman Luboff papers 1940-1988.
- Luce, Clare Boothe, 1903-1987. Clare Boothe Luce papers.
- Luce, Clare Boothe, 1903-1987. Clare Boothe Luce papers, 1862-1997.
- Luce, Clare Boothe, 1903-1987. Visual materials from the Clare Boothe Luce papers.
- Luce, Henry Robinson, 1898-1967. Henry Robinson Luce papers. 1913-1972.
- Luce, Henry Robinson, 1898-1967. Henry Robinson Luce papers, 1917-1967.
- Lucille Preston and Louis Armstrong correspondence.
- Lucy Kroll papers, 1908-1998.
- Ludwig Bemelmans papers, 1951-1962.
- Ludwig Jekels papers, 1892-1985.
- Ludwig Mies van der Rohe papers, 1921-1969.
- Luigi Dallapiccola correspondence with Rudy Shackelford, 1953-1973.
- Luiz Heitor Corrêa de Azevedo collection.
- Luiz Heitor Corrêa de Azevedo collection on Latin American folklore, 1904-1986.
- Luiz Heitor Corrêa de Azevedo papers, circa 1865-1990.
- Lukas Foss papers, circa 1926-2000.
- Lundvall, Bruce, 1935-2015. Bruce Lundvall papers, 1946-2012.
- Luther E. Grim and Dorothy H. Grim map collection.
- Luther Harris Evans papers, 1918-1981.
- Luther Henderson papers, circa 1930-2003.
- Luther R. Ray architectural drawing archive.
- Luther R. Ray archive.
- Lý, Tòng Bá. Tòng Bá Lý interview.
- Lydia Nadejena papers, 1907-1974.
- Lyman Bryson papers, 1893-1978.
- Lynch, Grace C., approximately 1892-1970. Grace C. Lynch papers. 1905-1965.
- Lynd, Helen Merrell, 1896-1982. Robert Staughton and Helen Merrell Lynd papers. 1895-1968.
- Lynd, Robert Staughton, 1892-1970. Robert Staughton Lynd and Helen Merrell Lynd papers, 1895-1968.
- Lynde Dupuy McCormick papers, 1909-1959.
- Lyons, Eugene, 1898-1985. Eugene Lyons papers.
- Lyons family papers, 1924-1983.
- Lyons, Leonard, 1906-1976. Lyons family papers, 1924-1983.
M
- M & S Collection of American radical extremist literature of the 20th century, 1934-1981.
- Mabel M. Smythe papers.
- Macbeth, Florence, 1891-1966. Florence Macbeth papers.
- Maccubbin, Charles, 1865- Charles Maccubbin papers, circa 1945-1988.
- MacDonald, Donald J. (Donald John), 1908-1997. Donald J. MacDonald papers, 1930-1997.
- MacDonald, J. Fred. Transcripts from the J. Fred and Leslie W. MacDonald collection, 1955-1957.
- MacDowell Colony (Peterborough, N.H.). MacDowell Colony records, 1869-2017.
- MacDowell Colony (Peterborough, N.H.) records.
- MacDowell Colony records, 1869-2017.
- MacFarlane, Seth, 1973- Seth MacFarlane collection of the Carl Sagan and Ann Druyan archive. 1860-2004.
- MacGregor, C. P. C.P. MacGregor Collection (Library of Congress).
- MacGregor, C. P. Heartbeat theatre radio scripts collection, 1957-1985.
- Machito. Music of Machito and his Afro-Cubans, 1930s-1980s.
- MacKinlay Kantor papers, 1885-1998.
- MacKinlay Kantor papers, dictation belt recordings and commentaries from the papers, 1956-1975.
- MacLeish, Archibald, 1892-1982. Archibald MacLeish papers, 1907-1981.
- MacLeish, Archibald, 1892-1982. Speech to a crowd.
- Madeleine Korbel Albright papers, 1925-2015.
- Mae West papers.
- Mae West play scripts, 1921-1964.
- Magdalena Gilinski wycinanki Polish papercutting collection.
- Magdalena Nowacka-Jannotta wycinanki Polish papercutting collection.
- Magic miscellanea, 1845-1955.
- Mahler, Margaret S. Margaret S. Mahler oral history interview.
- Malamud, Bernard. Bernard Malamud papers, 1930-1989.
- Malaney, Curtis L., 1926-1989. Curtis L. Malaney papers, 1923-1989.
- Malcolm W. Browne papers, 1959-2013.
- Maldarelli, Oronzio, 1892-1962. Oronzio Maldarelli papers, 1931-1962.
- Malik, Charles Habib, 1906-1987. Charles Habib Malik papers, 1888-1994.
- Malik, Habib. Habib Malik papers.
- Malina, Frank J. Frank J. Malina papers, 1912-1986.
- Mallon, Thomas, 1951- Thomas Mallon papers, 1880-2023.
- Mamoulian, Rouben. Rouben Mamoulian papers.
- Mamoulian, Rouben. Rouben Mamoulian papers, 1740-1987.
- Mancini, Henry. Henry Mancini papers, 1930s-2000s.
- Manggrum, L. C. (Loretta Cessor). Loretta C. Manggrum papers, 1941-1992.
- Manings, Muriel. Muriel Manings and William Korff papers, 1914-2007.
- Mann, Arthur, 1901-1963. Arthur Mann papers, 1901-1969.
- Marbury, Margaret von Luttichau, 1894-1971. Margaret von Luttichau Marbury collection, 1926-1984.
- Marcella Miller du Pont papers, 1861-1976.
- Marcia Davenport papers, 1929-1970.
- Marcum, Deanna B. Deanna B. Marcum papers.
- Margaret Ann Hamilton Tunner papers.
- Margaret Mead papers and South Pacific Ethnographic Archives, 1838-1996.
- Margaret ("Peggie") Dwight collection on Luigi Dallapiccola, 1936-1995.
- Margaret Severn papers.
- Margaret von Luttichau Marbury collection, 1926-1984.
- Margaret von Luttichau Marbury papers.
- Margaret Webster papers, 1837-1974.
- Marge Champion collection, 1897-2014.
- Margolies, Daniel F., 1910-1999. Daniel F. Margolies papers, 1935-1999.
- Marianne Kris papers.
- Marie Paneth papers, 1938-1968.
- Marilyn Church collection of courtroom art.
- Mario Castelnuovo-Tedesco papers, 1822-1998.
- Mario Davidovsky papers, 1933-2019.
- Marion Glass Banister papers, 1933-1951.
- Marjorie Claire Stinson papers, 1900-1975.
- Mark Goodson Productions collection, 1950-1969.
- Mark Ryan Black collection, 1966-2011.
- Mark W. Olver collection. 1966-1968, 2019.
- Marshall, Catherine, 1914-1983. Peter Marshall and Catherine Marshall papers. 1927-1964.
- Marshall, Peter, 1902-1949. Peter Marshall and Catherine Marshall papers, 1927-1964.
- Marshall, Thurgood, 1908-1993. Thurgood Marshall papers, 1949-1991.
- Martha Dodd papers, 1898-1990.
- Martha Graham collection, 1896-2003.
- Martin Agronsky papers, 1907-2002.
- Martin, Glenn L. (Glenn Luther), 1886-1956. Glenn L. Martin papers, 1909-1956.
- Martin J. Sherwin collection relating to J. Robert Oppenheimer, 1910-2006.
- Martin, John Bartlow, 1915-1987. John Bartlow Martin papers, 1900-1986.
- Martin Oviatt papers, 1863-1995.
- Martínez, Elizabeth Sutherland, 1925-2021. Elizabeth Sutherland Martínez papers, 1964-1998.
- Marvin Breckinridge papers.
- Marvin Hamlisch papers, 1933-2022.
- Marx, Groucho, 1890-1977. Groucho Marx papers, 1930-1967.
- Mary Church Terrell papers, 1851-1962.
- Mary Louise Mason collection 1951-2008.
- Mary Margaret McBride collection, photographs from the collection, 1934-1968, and undated.
- Mary Margaret McBride papers, 1914-1975.
- Mary Marvin Breckinridge Patterson papers, 1846-2003.
- Mary McGrory papers, 1928-2004.
- Mary Vance Trent papers, 1849-1998.
- Maslow, Sophie. Sophie Maslow papers, 1918-1997.
- Mason, Mary Louise, 1926-2014. Mary Louise Mason collection 1951-2008.
- Mastrangelo, Joseph P. Joseph P. Mastrangelo Washington Post map collection.
- Mathews, Forrest David, 1935- Forrest David Mathews papers, 1967-1980.
- Mathews, Virginia H. Virginia H. Mathews papers, 1897-1991.
- Matson, Edith. G. Eric Matson and Edith Matson papers. 1908-1977.
- Matson, G. Eric (Gästgifvar Eric), 1888-1977. G. Eric Matson and Edith Matson papers, 1908-1977.
- Mattachine Society of Washington. Mattachine Society of Washington records. 1956-1984.
- Matthews, Burnita Shelton, 1894-1988. Burnita Shelton Matthews oral history interview.
- Maud Wood Park papers, 1844-1979.
- Maude Adams papers, 1925-1956.
- Mauldin, Bill, 1921-2003. Back home. 1947.
- Mauldin, Bill, 1921-2003. Bill Mauldin in Korea. 1952.
- Mauldin, Bill, 1921-2003. Bill Mauldin papers, 1941-1970.
- Mauldin, Bill, 1921-2003. Sort of saga. 1949.
- Mauldin, Bill, 1921-2003. Up front. 1945.
- Maurer family correspondence, 1945-1999.
- Maurer family. Maurer family correspondence, 1945-1999.
- Maurer family papers.
- Maurice F. Neufeld papers, 1919-1998.
- Maurice Rosenblatt papers, 1910-2003.
- Maw, Carlyle E. Carlyle E. Maw papers, 1925-1979.
- Max Roach papers, 1880-2012.
- Max Rudolf correspondence, 1922-1993.
- Max Rudolf papers, 1922-1993.
- Max Schur papers, 1923-1974.
- Maxine Glorsky papers relating to Martha Graham, 1940-2019.
- Maxine Singer papers, 1950-2007.
- Maxwell Anderson papers, 1920-1989.
- Maxwell Gitelson papers, 1918-1965.
- Maxwell, Gray. Gray Maxwell papers.
- May Benzenberg Mayer papers, 1926-1983.
- May, Billy. Billy May arrangements, 1939-1995.
- May Craig papers, 1929-1975.
- May O'Donnell papers, 1929-2004.
- Mayer, Cornell H., 1921-2005. Cornell H. Mayer papers, 1940-2005.
- Mayer-Gallin, Emilia. Emilia Mayer-Gallin papers, 1926-1959.
- Mayer, May Benzenberg, 1880-1952. May Benzenberg Mayer papers, 1926-1983.
- Mayhew L. Lake collection, 1918-1945.
- Mayhew Lake music manuscripts 1912-1955.
- McAtee, W. L. (Waldo Lee), 1883-1962. W.L. McAtee papers, 1803-1963.
- McBride, Mary Margaret, 1899-1976. Mary Margaret McBride papers, 1914-1975.
- McBride, Mary Margaret, 1899-1976. Photographs from the Mary Margaret McBride collection.
- McBride, Mary Margaret, 1899-1976. Photographs from the Mary Margaret McBride collection, 1934-1968, and undated.
- McCann, Judith Hunter, 1937-2016. Judith Hunter McCann research files. 1933-2010.
- McCardell, Lee, 1901-1963. Lee McCardell papers, 1867-2009.
- McConnell's Economic Surveys collection.
- McConnell's Economic Surveys (Los Angeles, Calif.). McConnell's Economic Surveys collection.
- McCormick, Ken, 1906-1997. Ken McCormick collection of Doubleday and Company, inc., records. 1882-1992.
- McCormick, Lynde Dupuy, 1895-1956. Lynde Dupuy McCormick papers, 1909-1959.
- McCoy, Frank Ross, 1874-1954. Frank Ross McCoy papers, 1847-1957.
- McCrea, John L. (John Livingstone), 1891-1990. John L. McCrea papers, 1898-1984.
- McCrumb, Fred R. (Fred Rodgers), 1925-1976. Fred R. McCrumb papers, 1898-1976.
- McDowell, John Herbert. John Herbert McDowell papers, 1908-1983.
- McGannon, Donald Henry, 1920- Donald Henry McGannon papers.
- McGlinn, John. John McGlinn collection, 1890s-2010.
- McGovern, Halsey, 1886-1983. Halsey McGovern papers, 1945-1983.
- McGowan, Carl, 1911-1987. Carl McGowan papers, 1921-1988.
- McGranery, James P. (James Patrick), 1895-1962. James P. McGranery and Regina Clark McGranery papers, 1909-1975.
- McGranery, Regina Clark, 1907-1975. James P. McGranery and Regina Clark McGranery papers. 1909-1975.
- McGrory, Mary, 1918-2004. Mary McGrory papers, 1928-2004.
- McGuire, William, 1917-2009. William McGuire papers, 1868-1998.
- McKim collection, 1899-1991.
- McKim Fund collection, 1929-2021.
- McKim (Leonora Jackson and William Duncan McKim) collection.
- McLaurin, Benjamin F., 1906-1989 Benjamin F. McLaurin papers.
- McMahon, Brien, 1903-1952. Brien McMahon papers, 1943-1952.
- McManus-Young clipping collection of materials on magic, 1870-1955.
- McNamara, Robert S., 1916-2009. Robert S. McNamara papers, 1934-2009.
- McNeill, Bertha C. (Bertha Clay), 1887-1979. Bertha C. McNeill papers. 1906-1979.
- McNeill family papers.
- McNeill family. Robert H. McNeill family papers, 1839-2008.
- McNeill, Mary A. (Mary Alice), 1883-1959. Mary A. McNeill papers. 1839-1959.
- McNeill, Mary A. (Mary Alice), 1883-1959. Robert H. McNeill family collection.
- McNeill, Robert H., 1917-2005. Robert H. McNeill family collection.
- McNeill, Robert H., 1917-2005. Robert H. McNeill family papers.
- McNeill, Robert H., 1917-2005. Robert H. McNeill family papers, 1839-2008.
- McNeill, Robert H. Robert H. McNeill family collection.
- McNeill, William C. (William Clarence), 1878-1964. Robert H. McNeill family collection.
- McNeill, William C. (William Clarence), 1878-1964. William C. McNeill papers. 1868-1964.
- McPherson, Bessie. Bessie McPherson papers. 1882-1936.
- McRae, Carmen. Carmen McRae collection of musical arrangements and other materials, 1931-1993.
- Mead, Margaret, 1901-1978. Margaret Mead papers and South Pacific Ethnographic Archives, 1838-1996.
- Mearns, David C. (David Chambers), 1899-1981. David C. Mearns papers, 1830-1979.
- Med Flory arrangements for Supersax, 1970s-1980s.
- Med Flory/Supersax collection, 1972-1987.
- Medtner, Nikolay Karlovich, 1880-1951. Nikolay Karlovich Medtner papers, 1826-1954.
- Meet the Press collection.
- Meg Greenfield papers, 1890-1999.
- Meigs, Return Jonathan, 1740-1823. Return Jonathan Meigs papers.
- Meigs, Return Jonathan, 1764-1825. Return Jonathan Meigs papers.
- Melville Eastham papers, 1908-1973.
- Melvin Beaunorus Tolson papers, 1932-1975.
- Mennesson-Rigaud, Odette. Vodou religious expression in Haiti collected by Odette Mennesson Rigaud, Milo Rigaud, and Shirley Keller, 1944-1985.
- Mercer Green Johnston papers, 1860-1954.
- Merle Antony Tuve papers, 1901-1982.
- Merle Montgomery papers, circa 1904-1983.
- Merman, Ethel. Ethel Merman collection, 1908-1998.
- Merriam, Mylon, 1904-1984. Mylon Merriam collection.
- Merril Eisenbud papers, 1933-1997.
- Merrill Moore papers, 1904-1979.
- Merritt Austin Edson papers, 1905-2000.
- Mesrobian, Ara, 1924-2019. Ara Mesrobian papers, 1876-2011.
- Metcalfe, John Dougall, 1918-2000. John Dougall Metcalfe papers, 1878-1996.
- Métraux, Rhoda, 1914-2003. Rhoda Métraux papers, 1837-1997.
- Metropolitan Applied Research Center. Metropolitan Applied Research Center records. 1949-1978.
- Meyer, Agnes E., 1887-1970. Agnes Elizabeth Ernst Meyer papers, 1853-2010.
- Meyer, Eugene, 1875-1959. Eugene Meyer papers, 1864-1975.
- Michael Alpert collection, 1956-2008.
- Michael Cooney poster collection, circa 1960s-1982.
- Michael Getler papers, 1935-2018.
- Michael Wolf Straus papers, 1879-1968.
- Michener, James A. (James Albert), 1907-1997. James A. Michener papers, 1906-1992.
- Middleton, George, 1880-1967. George Middleton papers, 1872-1970.
- Mies van der Rohe, Ludwig, 1886-1969. Ludwig Mies van der Rohe papers, 1921-1969.
- Miho, James Noboru, 1929-2022. James Noboru Miho papers, 1884-2009.
- Mildred Spiegel Zucker collection of Leonard Bernstein correspondence and related materials, 1936-1991.
- Miles White costume designs, 1942-1977.
- Millay, Cora Buzzell. Cora Buzzell Millay papers.
- Millay, Edna St. Vincent, 1892-1950. Edna St. Vincent Millay collection, 1919-2001.
- Millay, Edna St. Vincent, 1892-1950. Edna St. Vincent Millay papers, 1830-2013.
- Millay, Kathleen, -1943. Kathleen Millay short stories. 1934-1976.
- Millay, Norma. Norma Millay papers.
- Miller, Albert R. Miller of Washington collection of photographic portraits of notables.
- Miller, Arthur Scott. Arthur Scott Miller papers.
- Miller, Emma Ellwood. Emma Ellwood Miller papers.
- Miller, Gilbert. Gilbert Miller papers, 1916-1981.
- Miller, Glenn, 1904-1944. Production materials for The Glenn Miller Story, 1939-1953.
- Miller, Hope Ridings. Hope Ridings Miller papers, 1887-1998.
- Miller of Washington collection of photographic portraits of notables.
- Milo and Odette Rigaud Haiti recordings.
- Milton Ager collection.
- Milton Ager music manuscripts, circa 1918-1979.
- Milton Babbitt collection, 1970-2005.
- Milton Babbitt music sketches, 1899-2006.
- Milton Berle papers, 1906-2002.
- Milton Berle papers, Dean Martin celebrity roast scripts from the papers, 1973-1976.
- Milton Kessler papers, 1959-1999.
- Milton Okun collection, 1964-1970.
- Milton Okun musical arrangements, 1954-1965.
- Milton Rogovin papers, 1928-2006.
- Min Chueh Chang papers, 1933-2010.
- Mingus, Charles, 1922-1979. Charles Mingus collection, 1925-2015.
- Mink, Patsy T., 1927-2002. Patsy T. Mink papers, 1883-2005.
- Minna Lederman collection, 1896-1993.
- Minna Lederman Daniel collection, 1896-1993.
- Mintel, Richard, 1938-2014. Richard and Judith Mintel Collection, 1965-2006.
- Mintz, Jeanne S. Jeanne S. Mintz papers, 1928-1993.
- Miriam Cole papers, 1923-1997.
- Mirisch, Walter. Walter Mirisch script collection, 1955-1979.
- Miscellaneous papers in the Sigmund Freud collection, 1866-1983.
- Mitchell, Antoinette Brooks, 1892-1972. Antoinette Brooks Mitchell papers. 1894-1974.
- Mitchell, Louis A., 1885-1957. Louis A. Mitchell papers. 1894-1974.
- Mitchell, Louis A., 1914-1972. Louis A. Mitchell papers. 1912-1972.
- Modern Music archives, 1909-1983.
- Moldenhauer archives at the Library of Congress, circa 1000-circa 1990.
- Moldenhauer, Hans. Moldenhauer archives at the Library of Congress, circa 1000-circa 1990.
- Monchick, Louis, 1927-2014. Louis Monchick collection of theater and dance programs, 1918-1974.
- Montgomery, Benjamin T. (Benjamin Thornton), 1819-1877. Benjamin T. Montgomery family papers, 1872-1987.
- Montgomery, Emily Redington, 1839-1898. Emily Redington Montgomery papers.
- Montgomery family. Benjamin T. Montgomery family papers, 1872-1987.
- Montgomery family. Montgomery family papers, 1771-1974.
- Montgomery family papers.
- Montgomery family papers, 1771-1974.
- Montgomery, George Redington, 1870-1945. George Redington Montgomery papers.
- Montgomery, Giles Foster, 1835-1888. Giles Foster Montgomery papers.
- Montgomery, Marshall Hugh, 1909-2000. Marshall Hugh Montgomery papers.
- Montgomery, Merle, 1904-1986. Merle Montgomery papers, circa 1904-1983.
- Moody, William H. (William Henry), 1853-1917. William H. Moody papers. 1906-1910.
- Moore, Christopher H., 1943-2022. Christopher Moore collection of Indian Neck Folk Festival and other recordings, 1959-1982.
- Moore family. Moore family papers, 1942-1998.
- Moore family papers, 1942-1998.
- Moore, Merrill, 1903-1957. Merrill Moore papers, 1904-1979.
- Moral Re-armament (Organization) Moral Re-armament records.
- Moral Re-armament (Organization). Moral Re-armament records, 1812-1991.
- Moral Re-armament (Organization). Visual materials from the Moral Re-armament records.
- Moral Re-armament records, 1812-1991.
- Morgenthau, Hans J. (Hans Joachim), 1904-1980. Hans J. Morgenthau papers, 1858-1981.
- Morison, Samuel Eliot, 1887-1976. Samuel Eliot Morison papers, 1939-1972.
- Morris, Arthur J., 1881-1973. Arthur J. Morris papers, 1888-1976.
- Morris, William Sylvanus, 1888-1947 William Sylvanus Morris collection, 1917-2016.
- Morrison, Joel L. Joel L. Morrison collection.
- Morse, Carlton E., 1901-1993. Carlton E. Morse script collection, 1939-1952.
- Mortimer, Kathleen Lanier Harriman, 1917-2011. Kathleen Lanier Harriman Mortimer papers, 1933-2011.
- Mortimer, Paul E. (Paul Eugene), 1915-2005. Paul E. Mortimer map collection.
- Morton Gould papers, 1920-1996.
- Morton L. Deyo papers, 1911-1981.
- Moseley, George Van Horn, 1874-1960. George Van Horn Moseley papers, 1855-1960.
- Moseley, George Van Horn, 1874-1960. One soldier's journey.
- Moss, Arnold, 1910-1989. Arnold Moss papers, 1935-1987.
- Motion picture copyright descriptions collection. Class L, 1912-1977.
- Motion picture copyright descriptions collection. Class M, 1912-1977.
- Mowrer, Edgar Ansel, 1892-1977. Edgar Ansel Mowrer and Lilian T. Mowrer papers, 1898-1978.
- Mowrer, Lilian T. (Lilian Thomson). Edgar Ansel Mowrer and Lilian T. Mowrer papers. 1910-1970.
- Moyer, John W. (John William). John W. Moyer map collection.
- Moynihan, Daniel P. (Daniel Patrick), 1927-2003. Daniel P. Moynihan papers, 1765-2003.
- Mueller, G. E. (George Edwin), 1918-2015. G.E. Mueller map collection. (2)
- Mueller, G. E. (George Edwin), 1918-2015. G.E. Mueller papers.
- Mueller, G. E. (George Edwin), 1918-2015. G.E. Mueller papers, 1876-2012.
- Mulligan, Gerry. Gerry Mulligan collection, circa 1940-1994.
- Mumford, L. Quincy (Lawrence Quincy), 1903-1982. L. Quincy Mumford papers, 1939-1982.
- Muriel Gardiner papers, 1890-1986.
- Muriel H. Parry map collection.
- Muriel Manings and William Korff papers, 1914-2007.
- Muriel Rukeyser papers, 1844-1986.
- Murphree, Eger Vaughan, 1898-1962. Eger Vaughan Murphree papers, 1932-1963.
- Murphy, Ann, 1941- Ann Murphy collection on the Rockettes and Radio City Music Hall, 1959-2015.
- Murphy, Catherine Ralstin, 1920-2011. Ralstin/Murphy collection relating to Vera-Ellen and the Hessler Dance Studio, 1929-2010.
- Murphy, Richard W. (Richard William), 1929- Richard W. Murphy papers, 1951-2014.
- Murray, George D., 1886-1956. George D. Murray papers, 1916-1956.
- Murray, Henry A. (Henry Alexander), 1893-1988. Henry A. Murray papers.
- Murray, John M. (John Milne), 1896-1982. John M. Murray papers, 1915-1982.
- Murray, Natalia Danesi. Janet Flanner and Natalia Danesi Murray papers. 1940-1984.
- Music Critics Association collection.
- Music Critics Association of North America records, 1972-1977.
- Music Critics Association (U.S.). Music Critics Association of North America records, 1972-1977.
- Music of Machito and his Afro-Cubans, 1930s-1980s.
- Musical arrangements for Billy Eckstine, 1950-1957.
- My life in court : handwritten and typewritten draft, 1961.
N
- NAACP Legal Defense and Educational Fund. NAACP Legal Defense and Educational Fund records, 1915-1968.
- NAACP Legal Defense and Educational Fund records, 1915-1968.
- NAACP records.
- NAACP records, Visual materials.
- Nabokov, Vladimir Vladimirovich, 1899-1977. Vladimir Vladimirovich Nabokov papers, 1918-1974.
- Nadejena, Lydia, 1892?-1977. Lydia Nadejena papers, 1907-1974.
- Nagrin, Daniel. Choreography and the specific image : nineteen essays and a workbook.
- Nagrin, Daniel. Dance and the specific image : improvisation.
- Nagrin, Daniel. Daniel Nagrin collection, circa 1920-2006.
- Nagrin, Daniel. How to dance forever : surviving against the odds.
- Nagrin, Daniel. Six questions : acting technique for dance performance.
- Nancy Dickerson papers, 1927-2006.
- Nancy Sweezy collection, 1850-2009.
- Nannie Helen Burroughs papers, 1900-1963.
- Nash, Alanna. Alanna Nash archive, 1924-2008.
- Natacha Rambova papers, circa 1955-1965.
- Nathan F. Twining papers, 1924-1960.
- Nathan Kroll collection, 1930-2000.
- Nathan, Robert R. (Robert Roy), 1908-2001. Robert R. Nathan travel diaries. 1952-1959.
- Nathaniel Alexander Owings papers, 1911-1983.
- Nathaniel Rochester papers, 1935-1999.
- National American Woman Suffrage Association. League of Women Voters. National American Woman Suffrage Association. League of Women Voters records.
- National Association for the Advancement of Colored People, compiler. National Association for the Advancement of Colored People map collection.
- National Association for the Advancement of Colored People map collection.
- National Association for the Advancement of Colored People. National Association for the Advancement of Colored People map collection.
- National Association for the Advancement of Colored People. National Association for the Advancement of Colored People records.
- National Association for the Advancement of Colored People. National Association for the Advancement of Colored People records, 1842-2019.
- National Association for the Advancement of Colored People records, 1842-2019.
- National Association for the Advancement of Colored People. Washington Bureau. National Association for the Advancement of Colored People. Washington Bureau records. 1914-1993.
- National Baptist Convention of the United States of America. Foreign Mission Board. National Baptist Convention of the United States of America. Foreign Mission Board records, 1953-2021.
- National Baptist Convention of the United States of America. Foreign Mission Board records, 1953-2021.
- National Broadcasting Company history files, 1922-1986.
- National Broadcasting Company. National Broadcasting Company history files, 1922-1986.
- National Broadcasting Company press releases. Part II, 1951-1989.
- National Broadcasting Company radio and television program schedules.
- National Broadcasting Company radio and TV program schedules.
- National Broadcasting Company television master books. 1936-1991.
- National Broadcasting Company TV master books.
- National Consumers' League. National Consumers' League records, 1882-2003.
- National Consumers' League records, 1882-2003.
- National Council for the Traditional Arts. National Council for the Traditional Arts (NCTA) collection.
- National Council for the Traditional Arts (NCTA) collection.
- National Council of Jewish Women. National Council of Jewish Women records, 1893-2020.
- National Council of Jewish Women records, 1893-2020.
- National Council of Jewish Women. Washington, D.C., Office. National Council of Jewish Women. Washington, D.C., Office records, 1924-2018.
- National Council of Jewish Women. Washington, D.C., Office records, 1924-2018.
- National Flute Association, Inc. archives, 1898-2012.
- National Flute Association (U.S.). National Flute Association, Inc. archives, 1898-2012.
- National League of Women Voters (U.S.) National League of Women Voters (U.S.) records.
- National Negro Opera Company collection, 1879-1997.
- National Negro Opera Company (U.S.). National Negro Opera Company collection, 1879-1997.
- National Oceanic and Atmospheric Administration and Board of Geographic Names map proofs collection.
- National Progressive Republican League. National Progressive Republican League records. 1911-1912.
- National Society of Arts and Letters records, 1944-1987.
- National Society of Arts and Letters (U.S.). National Society of Arts and Letters records, 1944-1987.
- National Society of Arts and Letters (U.S.). Washington Chapter. National Society of Arts and Letters. Washington Chapter records.
- National Urban League. National Urban League records, 1900-1988.
- National Urban League. Office of Washington Operations. National Urban League. Office of Washington Operations records. 1961-1985.
- National Urban League records, 1900-1988.
- National Urban League. Southern Regional Office. National Urban League. Southern Regional Office records. 1900-1988.
- National Woman's Party. National Woman's Party records. (2)
- National Woman's Party. National Woman's Party records, 1850-2022.
- National Woman's Party records, 1850-2022.
- National Woman's Party. Visual materials from the National Woman's Party records.
- Nazimova, 1879-1945. Nazimova collection, 1877-1988.
- Nazimova collection, 1877-1988.
- Nazimova papers.
- NBC press releases. Part II, 1951-1989.
- NBC radio and television program schedules.
- NBC radio and TV program schedules, 1949-1958.
- NBC television.
- NBC TV master books. 1936-1991.
- N.C. Gerson papers, 1928-1998.
- Neil Sheehan map collection.
- Neil Sheehan papers.
- Neil Sheehan papers, 1910-2010.
- Neil Simon papers, 1927-2018.
- Neil V. Rosenberg bluegrass music collection, 1923-1985.
- Nelson Riddle arrangements for Billy Eckstine, 1950-1957.
- Nelson T. Johnson papers, 1916-1955.
- Nestico, Sammy. Sammy Nestico papers, 1950-2007.
- Neufeld, Maurice F. Maurice F. Neufeld papers, 1919-1998.
- Neuharth, Allen. Allen Neuharth papers, 1949-2013.
- Nevin, Wilberforce, -1899. Wilberforce Nevin letterbook. 1861-1864.
- New York Psychoanalytic Institute. Kris Study Group. New York Psychoanalytic Institute. Kris Study Group records.
- New York Society for the Suppression of Vice. New York Society for the Suppression of Vice records, 1871-1953.
- New York Society for the Suppression of Vice records, 1871-1953.
- New York World-Telegram and the Sun newspaper photograph collection (Library of Congress). (3)
- Newman, Alfred, 1901-1970. Alfred Newman film music manuscripts, 1931-1955.
- Newman, Yale. Yale Newman scripts collection, 1953-1963.
- Newsom, Tommy. Tommy Newsom arrangements, 1947-1999.
- Newspaper clippings and other materials from the Joan Sutherland collection, 1964-2020.
- Ngô, Dzu. Dzu Ngô interview.
- Nicholas E. Golovin papers, 1915-1971.
- Nicholas R. Chrisman collection.
- Nicklaus, Frederick, 1936-1993. Frederick Nicklaus papers, 1940-1999.
- Nicolas Slonimsky collection, 1873-1997.
- Nicole Plett collection of dance research materials, 1935-2003.
- Niebuhr, Reinhold, 1892-1971. Reinhold Niebuhr papers, 1907-1997.
- Niebuhr, Ursula. Ursula Niebuhr papers.
- Niederland, William G., 1904-1993. William G. Niederland papers, 1810-1982.
- Nielsen, Fred Kenelm, 1879-1963. Fred Kenelm Nielsen papers, 1881-1961.
- Nijinska, Bronislava, 1891-1972. Bronislava Nijinska collection, circa 1740-1996.
- Nikolai Lopatnikoff collection, 1916-1979.
- Nikolay Karlovich Medtner papers, 1826-1954.
- Nirenska, Pola. Pola Nirenska collection, 1910-1992.
- Nisbet, Robert A. Robert A. Nisbet papers, 1949-1994.
- Nitze, Paul H., 1907-2004. Paul H. Nitze papers, 1922-1998.
- Nizer, Louis, 1902-1994. My life in court : handwritten and typewritten draft, 1961.
- Noble Brandon Judah papers, 1937-1994.
- Noble, Harrell V. (Harrell Vaun), 1907-1982. Harrell V. Noble papers, 1923-2003.
- Noel Francis Parrish papers, 1894-1987.
- Nolan, David F., 1943-2010. David F. Nolan papers, 1946-2022.
- Nolan D.C. Lewis papers, 1897-1978.
- Nooter, Robert H., 1926-2022. Robert H. Nooter papers, 1951-2011.
- Norman Hapgood and Elizabeth Reynolds Hapgood papers, 1824-1977.
- Norman Luboff collection, 1955-1988.
- Norman Luboff papers 1940-1988.
- Norman Podhoretz papers, 1950-1986.
- North, Gary W. Gary W. North map collection.
- Norton, Reuben S. Reuben S. Norton papers.
- Novotný, Antonín, 1891-1978. Antonín Novotný papers, 1848-1966.
- NYWT&S collection (Library of Congress). (3)
O
- O'Connor architectural drawing archive (Library of Congress).
- O'Connor collection.
- O'Connor, E. Jerome, 1891-1977. E. Jerome O'Connor papers, 1909-1958.
- O'Connor, E. Jerome, 1891-1977. O'Connor architectural drawing archive (Library of Congress).
- O'Connor, William Douglas, 1832-1889. William Douglas O'Connor papers.
- O'Day, Anita. Anita O'Day papers, 1939-2004.
- O'Donnell, May, 1906-2004. May O'Donnell papers, 1929-2004.
- O'Mara, Jerry. Jerry O'Mara papers.
- Oboler, Arch, 1909-1987. Arch Oboler collection, 1916-1992.
- Odom, William E. William E. Odom papers, 1913-2008.
- Office of Charles and Ray Eames. Eames Collection (Library of Congress).
- Office of Charles and Ray Eames. Slide photograph series in the Work of Charles and Ray Eames.
- Ogata, Kenje, 1919-2012. Kenje Ogata collection, 1924-2002, 2008, 2011.
- Ogilvy, David, 1911-1999. Confessions of an advertising man. 1963.
- Ogilvy, David, 1911-1999. David Ogilvy papers, 1935-1966.
- Ogle, Dora G. Dora G. Ogle papers.
- Okun, Milton. Milton Okun musical arrangements, 1954-1965.
- Oldberg, Arne, 1874-1962. Arne Oldberg collection, circa 1887-1962.
- Oliver Daniel collection, 1759-1997.
- Oliver Daniel papers, 1759-1997.
- Oliver Freud and Henny Fuchs Freud papers, 1821-1993.
- Oliver Freud papers.
- Oliver Smith papers, 1941-1987.
- Olmsted Associates. Olmsted Associates records.
- Olmsted Brothers. Olmsted Brothers records.
- Olmsted, Frederick Law, 1822-1903. Frederick Law Olmsted papers.
- Olmsted, Olmsted, and Eliot. Olmsted, Olmsted, and Eliot records.
- Olof E. Lind papers, 1713-1996.
- Olson, Willard Clifford, 1899-1978. Willard Clifford Olson papers.
- Olver, Mark W. Mark W. Olver collection. 1966-1968, 2019.
- Omar Nelson Bradley papers, 1948-1953.
- Oppenheim, David, 1922-2007. David Oppenheim papers, 1910-2004.
- Oppenheimer, J. Robert, 1904-1967. J. Robert Oppenheimer papers, 1799-1980.
- Orben, Robert. Robert Orben papers, 1941-2019.
- Oronzio Maldarelli papers, 1931-1962.
- Osborn, Fairfield, 1887-1969. Fairfield Osborn papers, 1924-1969.
- Osborne, John, 1907-1981. John Osborne papers, 1900-1983.
- Oscar Hammerstein II collection, 1847-2000.
- Oswald Veblen papers, 1881-1960.
- Otto A. Ewaldsen World War II map collection.
- Otto Fleischmann papers, 1910-1985.
- Otto Isakower and Salomea Isakower papers, 1880-1975.
- Otto Isakower papers.
- Otto Klemperer archive, 1792-1988.
- Oursler, Fulton, 1893-1952. Greatest story ever told.
- Overholser, Winfred, 1892-1964. Winfred Overholser papers, 1911-1965.
- Oviatt, Martin. Martin Oviatt papers, 1863-1995.
- Owen Lattimore papers, 1907-1997.
- Owings, Nathaniel Alexander, 1903-1984. American aesthetic.
- Owings, Nathaniel Alexander, 1903-1984. Nathaniel Alexander Owings papers, 1911-1983.
- Owings, Nathaniel Alexander, 1903-1984. Spaces in between.
- Oxnam, G. Bromley (Garfield Bromley), 1891-1963. G. Bromley Oxnam papers, 1823-1963.
P
- Pacifica Radio. Pacifica Radio records, 1946-1994.
- Pacifica Radio records, 1946-1994.
- Page, Curtis Hidden, 1870-1946. Correspondence and poetry.
- Paine, Thomas O., 1921-1992. Thomas O. Paine papers, 1931-1992.
- Palmer, T. S. (Theodore Sherman), 1868-1955. T.S. Palmer papers, 1877-1954.
- Pamela Digby Churchill Hayward Harriman papers, 1909-1997.
- Paneth, Marie. Marie Paneth papers, 1938-1968.
- Papers from the H. Vose Greenough Jr. collection, 1937-1972.
- Papers from the H.V. Greenough collection, 1937-1972.
- Papers from the Isabelle Sayers collection, circa 1886-1980.
- Papers from the Jim Walsh collection, 1867-1987, and undated.
- Papers from the John Secrist Jr. collection, 1919-1973.
- Papers of the Inter-American Music Festival Foundation, 1961-1981.
- Parent, John Carroll, Sr., 1885-1961. John Carroll Parent, Sr., collection 1907-2015.
- Park family. Ham, Connelly, Parks, and Snodgrass families papers, 1870-2018.
- Park, Maud Wood, 1871-1955. Maud Wood Park papers, 1844-1979.
- Parks family papers.
- Parks, Gordon, 1912-2006. Gordon Parks papers, 1946-1991.
- Parks, Rosa, 1913-2005. Rosa Parks papers, 1866-2006.
- Parris, Robert, 1924-1999. Robert Parris music manuscripts, 1959-1972.
- Parrish, Garland C. Garland C. Parrish papers. 1913-1942.
- Parrish, Noel Francis. Noel Francis Parrish papers, 1894-1987.
- Parrish, Wayne W. (Wayne William), 1907-1984. Wayne W. Parrish papers, 1912-1976.
- Parry, Muriel H., 1922-2004. Muriel H. Parry map collection.
- Parsons, Henry William, 1840-1914. Henry William Parsons papers, 1871-1986.
- Paterson, Donald G. (Donald Gildersleeve), 1892-1961. Donald Gildersleeve Paterson papers.
- Patri, Angelo, 1876-1965. Angelo Patri papers, 1904-1962.
- Patsy T. Mink papers, 1883-2005.
- Patterson, Frederick D. (Frederick Douglass), 1901-1988. Frederick D. Patterson papers, 1861-1988.
- Patterson, Jefferson, 1891-1977. Jefferson Patterson correspondence and poetry.
- Patterson, Jefferson, 1891-1977. Jefferson Patterson papers, 1824-1981.
- Patterson, Mark. Mark Patterson papers.
- Patterson, Mary Marvin Breckinridge, 1905-2002. Mary Marvin Breckinridge Patterson papers, 1846-2003.
- Patterson, Richard Sharpe, 1908-1976. Richard Sharpe Patterson papers, 1776-1998.
- Patterson, Robert Porter, 1891-1952. Robert Porter Patterson papers, 1909-1956.
- Paul, Alice, 1885-1977. Alice Paul oral history interview.
- Paul, Alice, 1885-1977. Alice Paul papers.
- Paul Avrich anarchism collection, 1890-2006.
- Paul Bowles Moroccan music collection, 1957-1989.
- Paul E. Mortimer map collection.
- Paul F. Stiga collection of stage and costume design, 1821-2017.
- Paul Field Sifton and Claire Sifton papers, 1912-1980.
- Paul Field Sifton papers.
- Paul Gray papers, 1924-2002.
- Paul H. Nitze papers, 1922-1998.
- Paul Kuntzler papers, 1941-2017.
- Paul, Les. Les Paul papers, 1904-2003.
- Paul M. Robinett papers, 1915-1972.
- Paul M. Weyrich papers.
- Paul M. Weyrich scrapbooks, 1942-2009.
- Paul Wayland Bartlett papers, 1875-1959.
- Paula Elkisch papers, 1924-1978.
- Paulette Greene papers, 1920-1998.
- Payne, Ethel L. Ethel L. Payne papers, 1857-1991.
- Pearcy, Susan Due. Susan Due Pearcy collection, circa 1960-2014.
- Pearl Bailey collection.
- Pearl Bailey papers, 1931, 1950-1992.
- Pearl Lang papers, 1908-2008.
- Peel, Thomas F. (Frederic), 1915-1985. Thomas F. Peel World War II map collection.
- Peggy Clark papers, 1880-1997.
- Pei, I. M., 1917-2019. I.M. Pei papers, 1920-2016.
- Peirce, Waldo, 1884-1970. Waldo Peirce papers, 1889-1985.
- Penn, John Garrett, 1932-2007. John Garrett Penn papers 1918-2007.
- Penzias, Arno A. Arno A. Penzias papers, 1931-2006.
- Percival Flack Brundage papers, 1918-1979.
- Perishable Press collection.
- Personal Narratives of the Forced Removal and Incarceration of Japanese Americans During World War 2.
- Personal Narratives of the Forced Removal and Incarceration of Japanese Americans During World War II.
- Personal Narratives of the Forced Removal and Incarceration of Japanese Americans During World War Two.
- Pete Welding collection, 1958-1995.
- Peter Heller papers, 1925-1992.
- Peter, John, 1917-1998. Transcripts and photographs from the John Peter collection, 1951-1995.
- Peter Marshall and Catherine Marshall papers, 1927-1964.
- Peter Shemonsky collection, 1899-1970.
- Peter W. Rodman papers, 1964-2009.
- Peters, Thomas Kimmwood, 1879-1973. Thomas Kimmwood Peters papers, 1896-1973.
- Peterson, Charles B. III (Charles Buckley), 1936-2021. Charles B. Peterson III road map collection, 1911-2007.
- Peterson, Russell W. (Russell Wilbur), 1916-2011. Russell W. Peterson papers, 1917-2004.
- Pett, Saul, 1918-1993. Saul Pett papers, 1940-1993.
- Pettengill, Emma Delano, 1922-1999. Emma Delano Pettengill collection 1942-1991.
- Pforzheimer, Carl H. (Carl Howard), 1879-1957. Pforzheimer collection of Bruce Rogers materials, 1200-1957.
- Pforzheimer collection of Bruce Rogers materials, 1200-1957.
- Phạm, Văn Đồng, 1906-2000. Văn Đồng Phạm interview.
- Phi Beta Kappa. Phi Beta Kappa records, 1776-2006.
- Phi Beta Kappa records, 1776-2006.
- Philbrick, Herbert A. (Herbert Arthur), 1915-1993. Herbert A. Philbrick papers, 1849-1997.
- Philip C. Jessup papers, 1574-1983.
- Philip H. Reisman, Jr. collection, 1942-1951.
- Philip H. Reisman, Jr. collection of This is America scripts, 1942-1951.
- Philip Hauge Abelson papers, 1924-2002.
- Philip L. Geyelin papers, 1917-2000.
- Philip Roth papers, 1938-2001.
- Philip W. Bonsal papers, 1914-1992.
- Philip Wilson Bonsal papers.
- Philipp Sarasin papers.
- Philipp Sarasin patient files, 1885-1968.
- Phillips, David Atlee. David Atlee Phillips papers, 1929-1989.
- Phillips H. Lord Collection, 1929-1957.
- Phillips H. Lord papers from the WOR Collection.
- Phillips / Mathée collection, 1900-2014.
- Phillips, Samuel C. (Samuel Cochran), 1921-1990. Samuel C. Phillips map and chart collection. (2)
- Phillips, Samuel C. (Samuel Cochran), 1921-1990. Samuel C. Phillips papers.
- Phillips, Samuel C. (Samuel Cochran), 1921-1990. Samuel C. Phillips papers, 1929-1990.
- Phillips, Victoria. Victoria Phillips collection, 1914-2011.
- Phonolog Serial Collection, 1948-2003.
- Photographs from the Mary Margaret McBride collection, 1934-1968, and undated.
- Photographs, Illustrations, and Objects series, Library of Congress archives, 1909-1991.
- Phyllis Greenacre papers, 1903-1999.
- Piccard, Don, 1926- Don Piccard papers.
- Piccard family papers, circa 1470-1983.
- Piccard family. Piccard family papers, circa 1470-1983.
- Piccard, Jean Felix, 1884-1963. Jean Felix Piccard papers.
- Piccard, Jeannette, 1895-1981. Jeannette Piccard papers.
- Picken, Laurence Ernest Rowland. Laurence Picken papers, 1900-2001.
- Pickerill, Elmo N. (Elmo Neale), 1885-1968. Elmo N. Pickerill map collection.
- Pickerill, Elmo N. (Elmo Neale), 1885-1968. Elmo N. Pickerill papers.
- Pickerill, Elmo N. (Elmo Neale), 1885-1968. Elmo N. Pickerill papers, 1910-1975.
- Pickett family. Christiancy and Pickett families papers, 1835-1998.
- Pickett family papers.
- Pickett, George E. (George Edward), 1825-1875. George E. Pickett papers.
- Pickett, George E. (George Edward), 1891 or 1892-1959. George E. Pickett papers.
- Pickett, La Salle Corbell, 1848-1931. La Salle Corbell Pickett papers.
- Pickow, George. Jean Ritchie and George Pickow collection, 1923-2015.
- Pierson family papers.
- Pierson family. Pierson, Rioch, and Layton families papers, 1777-2012.
- Pierson, Rioch, and Layton families papers, 1777-2012.
- Pincus, Gregory, 1903-1967. Gregory Pincus papers, 1920-2006.
- Piper, Alice M. Alice M. Piper papers.
- Playbills, research materials, and other papers from the David G. Hummel American musical theatre collection, 1905-2009.
- Plett, Nicole. Nicole Plett collection of dance research materials, 1935-2003.
- Plowden, David. David Plowden collection.
- Podhoretz, Norman. Norman Podhoretz papers, 1950-1986.
- Poetry Office series, Library of Congress archives, 1915-1990.
- Pola Nirenska collection, 1910-1992.
- Pollitzer, Anita, 1894-1975. Anita Pollitzer papers.
- Poor, Alfred Easton, 1899-1988. Alfred Easton Poor papers, 1866-1985.
- Popescu-Judetz, Eugenia. Gheorghe and Eugenia Popescu-Judetz collection, 1885-2010.
- Popescu-Judetz, Gheorghe, 1911-1972. Gheorghe and Eugenia Popescu-Judetz collection, 1885-2010.
- Porter, Anne, 1911-2011. Anne Porter papers, 1911-2014.
- Porter, Cole, 1891-1964. Cole Porter collection, 1912-1957.
- Porter, Katherine Anne, 1890-1980. Katherine Anne Porter papers, 1935-1974.
- Pound, Ezra, 1885-1972. Ezra Pound papers.
- Pound, Ezra, 1885-1972. Ezra Pound papers, 1945-1986.
- Poushkin Society in America. Poushkin Society in America records, 1931-1955.
- Poushkin Society in America records, 1931-1955.
- Powell, E. Alexander (Edward Alexander), 1879-1957. E. Alexander Powell papers, 1893-1957.
- Pratt, Joe D., 1945-1992. Joe D. Pratt papers.
- Presidential and inaugural collection, 1835-2021.
- Prettyman, E. Barrett (Elijah Barrett), 1891-1971. E. Barrett Prettyman papers, 1901-1971.
- Prettyman, Forrest Johnston, 1860-1945. Forrest Johnston Prettyman papers. 1873-1945.
- Price, Florence, 1887-1953. Florence B. Price music manuscripts, 1928-1953.
- Price, Vincent, 1911-1993. Vincent Price papers, 1883-1992.
- Primm, Annelle. Annelle Primm papers.
- Primm, Beny J. Beny J. Primm papers, 1937-2015.
- Prince, Harold, 1928-2019. Harold Prince papers, 1935-2017.
- Princess Marie Bonaparte papers, 1889-1962.
- Pringle, Aileen, 1895-1989. Aileen Pringle papers.
- Pritchett, Henry S. (Henry Smith), 1857-1939. Henry S. Pritchett correspondence. 1901-1910.
- Production materials for The Glenn Miller Story, 1939-1953.
- Program notes from the Voice of America Music Library Collection, 1946-1988.
- Prominent men in art, law, politics, and government.
- Publicity and awards from the Andre Kostelanetz collection, 1936-1963.
- Pulitzer, Joseph, 1885-1955. Joseph Pulitzer papers, 1897-1958.
- Purdy, Ray Foote, 1898-1965. Ray Foote Purdy papers. 1812-1974.
- Purves, Edmund Randolph, 1897-1964. Edmund Randolph Purves papers, 1916-1964.
Q
- Quastler, Gertrude, 1909-1963. Gertrude Quastler and Henry Quastler papers, 1895-1965.
- Queenstown Association (U.S.). Queenstown Association (U.S.) records, 1913-1980.
- Queenstown Association (U.S.) records, 1913-1980.
- Quesada, Elwood R. (Elwood Richard), 1904-1993. Elwood R. Quesada papers, 1927-1960.
- Quinn, David B. David B. Quinn papers, 1109-1994.
R
- Rabi, I. I. (Isidor Isaac), 1898-1988. I.I. Rabi papers, 1899-1989.
- Radio and television scripts and music from the Nathan Kroll Collection, 1948-1951.
- Rado, Sandor, 1890-1972. Sandor Rado oral history interview.
- Rae Korson papers, 1937-1982.
- Rafaj, Grace A., 1927-2008. Grace A. Rafaj papers, 1928-2008.
- Raim, Ethel. Center for Traditional Music and Dance collection.
- Raitt, John, 1917-2005. John Raitt papers, 1930-2009.
- Ralph Block papers, 1872-1971.
- Ralph Cooper Hutchison papers, 1920-1966.
- Ralph E. Griswold papers, 1940-1968.
- Ralph Edwards Productions radio and television scripts, 1940-1975.
- Ralph Edwards Productions. Ralph Edwards Productions radio and television scripts, 1940-1975.
- Ralph Ellison papers, 1890-2007.
- Ralph Ellison personal library and ephemera.
- Ralph Ellison personal library and ephemera, 1937-2010.
- Ralstin/Murphy collection relating to Vera-Ellen and the Hessler Dance Studio, 1929-2010.
- Rambova, Natacha. Natacha Rambova papers, circa 1955-1965.
- Rand, Ayn. Ayn Rand papers, 1933-1976.
- Randall, J. G. (James Garfield), 1881-1953. J.G. Randall and Ruth Painter Randall papers, 1779-1970.
- Randall, Ruth Painter. J.G. Randall and Ruth Painter Randall papers. 1779-1970.
- Randolph, A. Philip (Asa Philip), 1889-1979. A. Philip Randolph papers.
- Randolph, A. Philip (Asa Philip), 1889-1979. A. Philip Randolph papers, 1909-1979.
- Randolph S. Rothschild collection, 1942-1992.
- Randolph, Vance, 1892-1980. Vance Randolph book typescripts, 1947-1953.
- Rankin, Jeannette, 1880-1973. Jeannette Rankin oral history interview.
- Rapaport, David. David Rapaport papers, 1911-1997.
- Rash, Bryson B. Bryson B. Rash papers, 1918-1992.
- Rauh, Joseph L., Jr., 1911-1992. Joseph L. Rauh papers, 1913-2008.
- Ray architectural drawing archive (Library of Congress).
- Ray collection.
- Ray Eber Brown papers, 1915-1962.
- Ray, Luther R. (Luther Reason), 1892-1978. Ray architectural drawing archive (Library of Congress).
- Ray M. Lawless collection, 1952-1965.
- Ray S. Cline papers, 1945-1994.
- Rayford Whittingham Logan papers, 1925-1982.
- Raymond Loewy papers, 1929-1988.
- Raymond Swing papers, 1933-1964.
- Raymund L. Zwemer papers, 1903-1979.
- Recht, David. David Recht nautical chart collection.
- Record industry publicity collection, 1937-1979.
- Record newsletters and catalogs from the Edward J. Smith papers, 1958-1981.
- Records from the Transco collection, ca. 1931-1952.
- Redding, Jack Howard. Jack Howard Redding papers.
- Redwood Canyon Ramblers collection, 1959-2013.
- Reeves, Thomas C., 1936- Thomas C. Reeves papers, 1850-1975.
- Regan-Blake, Connie, 1947- Connie Regan-Blake collection, 1974-2014.
- Regina Clark McGranery papers.
- Reich, Wilhelm, 1897-1957. Wilhelm Reich papers, 1920-1952.
- Reichelderfer, Francis W. (Francis Wilton), 1895-1983. Francis W. Reichelderfer papers, 1918-1983.
- Reid, Elisabeth Mills, 1858-1931. Elisabeth Mills Reid papers.
- Reid family map collection.
- Reid family papers, 1795-2003.
- Reid family. Reid family papers, 1795-1970.
- Reid Foundation. Reid Foundation records. 1944-1958.
- Reid, Helen Rogers, 1882-1970. Helen Rogers Reid papers.
- Reid, John D., 1907-1974. John D. Reid papers, 1908-1993.
- Reid, Ogden Mills, 1882-1947. Ogden Mills Reid papers.
- Reid, Whitelaw, 1837-1912. Whitelaw Reid papers.
- Reid, Whitelaw, 1913-2009. Whitelaw Reid papers.
- Reik, Theodor, 1888-1969. Theodor Reik oral history interview.
- Reik, Theodor, 1888-1969. Theodor Reik papers, 1905-1994.
- Reinheimer, Howard E., 1899-1970. Howard E. Reinheimer papers, 1924-1973.
- Reinhold Niebuhr papers, 1907-1997.
- Reisman, Philip, Jr., 1916-1999. Philip H. Reisman, Jr. collection, 1942-1951.
- Restout, Denise. Wanda Landowska and Denise Restout papers, circa 1850s-1969.
- Reyher, Rebecca Hourwich, 1897-1987. Rebecca Hourwich Reyher oral history interview.
- Reynolds, Elijah, 1875-1959. Elijah Reynolds papers, 1897-1959.
- Reynolds, Juliana Smith. Juliana Smith Reynolds papers.
- Reynolds, Tilton C., 1843-1913. Tilton C. Reynolds papers, 1851-1963.
- Rhoda Métraux papers, 1837-1997.
- Rhodes, Willard, 1901-1992. Willard Rhodes papers, 1938-1979.
- Ribicoff, Abraham, 1910-1998. Abraham Ribicoff papers, 1927-1981.
- Ricci, Ruggiero, 1918-2012. Ruggiero Ricci papers, 1890s-2013.
- Rich, Giles S. Giles S. Rich papers, 1790-1999.
- Richard and Judith Mintel Collection, 1965-2006.
- Richard Dudman papers, 1911-2014.
- Richard Edes Harrison maps and papers collection.
- Richard Koszarski collection of research material on the early history of Universal Pictures Corporation, 1906-1996.
- Richard L. Strout papers, 1900-1991.
- Richard M. Look map collection.
- Richard Rodgers collection, 1917-1980.
- Richard Sharpe Patterson papers, 1776-1998.
- Richard W. Murphy papers, 1951-2014.
- Richard William Murphy papers.
- Richards, William Henry, 1856-1941. Robert H. McNeill family collection.
- Richardson, Elliot L., 1920-1999. Elliot L. Richardson papers, 1780-1999.
- Richardson, James O. (James Otto), 1878-1974. James O. Richardson papers. 1898-1975.
- Richberg, Donald R. (Donald Randall), 1881-1960. Donald R. Richberg papers, 1900-1960.
- Rickenbacker, Eddie, 1890-1973. Eddie Rickenbacker papers, 1915-1973.
- Rickey, Branch, 1881-1965. Branch Rickey papers, 1890-1969.
- Riddle, Nelson. Musical arrangements for Billy Eckstine, 1950-1957.
- Ridenour, Louis N. (Louis Nicot), 1911-1959. Louis N. Ridenour papers, 1917-1960.
- Rigaud, Milo, 1904-1981. Vodou religious expression in Haiti collected by Odette Mennesson Rigaud, Milo Rigaud, and Shirley Keller, 1944-1985.
- Riggs, Arthur Stanley, 1879-1952. Arthur Stanley Riggs papers, 1929-1952.
- Riis, Roger William, 1894-1953. Roger William Riis papers, 1903-1990.
- Rilma Oxley Buckman papers, 1885-2015.
- Rioch family papers.
- Rioch family. Pierson, Rioch, and Layton families papers, 1777-2012.
- Ritchie, Jean. Jean Ritchie and George Pickow collection, 1923-2015.
- Rittmann, Trude. Trude Rittmann papers, 1880s-2005.
- Rivlin, Alice M. Alice M. Rivlin papers, 1960-2007.
- Roach, Max, 1924-2007. Max Roach papers, 1880-2012.
- Robbins, Phyllis. Maude Adams; an intimate portrait. 1956.
- Robbins, Thomas H. (Thomas Hinckley), 1900-1972. Thomas H. Robbins papers, 1918-1971.
- Robert A. Lavender papers, 1911-1976.
- Robert A. Nisbet papers, 1949-1994.
- Robert A. Taft papers, 1885-1980.
- Robert C. Cook papers, 1882-1992.
- Robert Craft collection on Igor Stravinsky, 1912-1966.
- Robert Di Domenica collection, 1948-1998.
- Robert E. Sherwood papers.
- Robert E. Sherwood play scripts, 1921-1962.
- Robert E. Wilson papers, 1920-1964.
- Robert Ellsworth Gross papers, 1903-1961.
- Robert Emmet Sherwood papers.
- Robert Evett collection, 1942-2001.
- Robert Frank Augur collection, 1941-2016.
- Robert Frost papers.
- Robert G. Kaiser papers, 1939-2013.
- Robert G. Spivack papers, 1931-1970.
- Robert H. Bork papers, 1798-2012.
- Robert H. Jackson papers, 1816-1983.
- Robert H. McNeill family collection.
- Robert H. McNeill family papers, 1839-2008.
- Robert H. Nooter papers, 1951-2011.
- Robert Helyer Thayer papers, 1920-1980.
- Robert Hernried collection.
- Robert Hernried papers, 1907-1951.
- Robert L. Carter papers, 1941-2006.
- Robert Orben papers, 1941-2019.
- Robert Parris music manuscripts, 1959-1972.
- Robert Parylak collection of Mado Robin materials.
- Robert Parylak collection on Mado Robin, 1946-1978.
- Robert Porter Patterson papers, 1909-1956.
- Robert R. Furman papers, 1944-1985.
- Robert R. Nathan Associates records, 1950-1966.
- Robert R. Nathan Associates. Robert R. Nathan Associates records, 1950-1966.
- Robert R. Williams papers, 1911-1981.
- Robert S. Bond World War II map collection.
- Robert S. Gottlieb recordings of North Indian tabla, 1956-1972.
- Robert S. McNamara papers, 1934-2009.
- Robert Saladini collection of choral music, 1860-1999.
- Robert Staughton Lynd and Helen Merrell Lynd papers, 1895-1968.
- Robert Staughton Lynd papers.
- Robert Taft Jr. papers, 1897-1993.
- Robert Whitehead papers, 1947-2002.