Browse Finding Aids by Collection Title

B

• Babbitt, Milton, 1916-2011. Milton Babbitt music sketches, 1899-2006.
• Babine, Alexis Vasilevich, 1866-1930. Alexis Vasilevich Babine papers, 1895-1953.
• Bache, A. D. (Alexander Dallas), 1806-1867. A.D. Bache papers, 1828-1863.
• Bachrach, Louis Fabian, 1881-1963. Bachrach studio portraits of notables.
• Bachrach studio portraits of notables.
• Backus, John W., 1924-2007. John W. Backus papers, 1951-2001.
• Bacon collection, 1907-1990.
• Bacon, Ernst, 1898-1990. Ernst Bacon collection, 1898-1990.
• Bagot, Charles, 1781-1843. Charles Bagot papers.
• Bailey, Leo Joseph, 1894-1988 Leo Joseph Bailey collection 1917-2008.
• Bailey, Pearl. Pearl Bailey papers, 1931, 1950-1992.
• Bain, Frank Frank Bain papers.
• Bain, Mildred Mildred Bain papers.
• Bainbridge Colby papers, 1863-1950.
• Baird, Samuel J. (Samuel John), 1817-1893. Samuel J. Baird papers, 1834-1892.
• Baker, Annabelle Annabelle Baker papers.
• Baker, Chet. Chet Baker materials from the papers of Diane Vavra, 1970-1989.
• Baker, Howard H., Jr. (Howard Henry), 1925-2014. Howard H. Baker papers. 1975-1982.
• Baker, Newton Diehl, 1871-1937. Newton Diehl Baker papers, 1896-1962.
• Baker, Ray Stannard, 1870-1946. Ray Stannard Baker papers, 1836-1947.
• Baker, Richard A.. U.S. Senate Historical Office oral history interviews.
• Balchen, Audrey S. Audrey S. Balchen research file. 1926-1996.
• Balchen, Bernt, 1899-1973. Bernt Balchen papers, 1913-2005.
• Baldorioty de Castro, Román, 1822-1889. Román Baldorioty de Castro papers.
• Baldwin, Evelyn Briggs, 1862-1933. Evelyn Briggs Baldwin papers, 1649-1933.
• 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.
• Ballinger, William Pitt, 1825-1888. William Pitt Ballinger diaries. 1871-1886.
• Balthazar Korab collection.
• Balthazar Korab photographic archive.
• Baltimore Insurance Company. Baltimore Insurance Company records.
• Bancker, Charles Nicoll, 1778-1869. Charles Nicoll Bancker correspondence, 1803-1830.
• Bancroft-Bliss families papers, 1788-1928.
• Bancroft, Elizabeth Davis, 1803-1886. Elizabeth Davis Bancroft papers.
• Bancroft family. Bancroft-Bliss families papers, 1788-1928.
• Bancroft family papers.
• Bancroft, George, 1800-1891. George Bancroft papers.
• 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.
• Bangs, George H. George H. Bangs papers.
• Banister, Marion Glass, 1868-1951. Marion Glass Banister papers, 1933-1951.
• Bank of the United States (Baltimore, Md.). Bank of the United States (Baltimore, Md.) records, 1795-1855.
• Bank of the United States (Baltimore, Md.) records, 1795-1855.
• Banks, Nathaniel Prentiss, 1816-1894. Nathaniel Prentiss Banks papers, 1829-1911.
• Barab, Seymour. Seymour Barab music manuscripts, 1958-2008.
• Barbara Dane collection.
• Barbara Gamow papers.
• Barbee, David Rankin, 1874-1958. James Dodson and David Rankin Barbee papers. 1784-1953.
• Barbee, James Dodson, 1832-1904. James Dodson Barbee and David Rankin Barbee papers, 1784-1953.
• Barber, G. W. (George W.). G.W. Barber papers, 1926-1948.
• Barber, Samuel, 1910-1981. Samuel Barber collection, 1852-2000.
• Barbour, Lucian, 1811-1880. Lucian Barbour papers, 1838-1977.
• Barker, Wharton, 1846-1921. Wharton Barker papers, 1864-1921.
• Barnard, Leon F., 1877-1917. Leon F. Barnard papers, 1901-circa 1993.
• Barnes, Harry G. (Harry George), 1926-2012. Harry G. Barnes papers, 1978-1988.
• Barnes, James Martin, 1899-1958. James Martin Barnes papers, 1918-1958.
• Barnes, Joseph, 1907-1970. Joseph Barnes papers, 1930-1952.
• Barnet, Charlie. Charlie Barnet collection of big band arrangements, 1939-1949.
• Barnett Allen Howard papers, 1885-1949.
• Barony of Saint Desiré records, 1380-1793.
• Baroody, William J., 1916-1980. William J. Baroody papers, 1943-1983.
• Barr, Cyrilla. Cyrilla Barr research materials on Elizabeth Sprague Coolidge, 1864-2000.
• Barrett, John, 1866-1938. John Barrett papers, 1861-1943.
• Barrus, Clara, 1864-1931. Clara Barrus and John Burroughs papers. 1877-1981.
• Barry Commoner papers, 1915-2009.
• Barry, J. Neilson (John Neilson), 1870-1961. J. Neilson Barry manuscript maps collection tracing the exploration of Lewis and Clark in the Pacific Northwest.
• 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, Ezra, 1770-1848. Ezra Bartlett papers.
• Bartlett family. Josiah Bartlett family papers, 1710-1931.
• Bartlett, Harriett M. (Harriett Moulton) Harriett M. Bartlett oral history interview.
• Bartlett, Josiah, 1729-1795. Josiah Bartlett family papers, 1710-1931.
• Bartlett, Josiah, 1729-1795. Josiah Bartlett papers.
• Bartlett, Josiah, 1768-1838. Josiah Bartlett papers.
• Bartlett, Josiah, 1803-1853. Josiah Bartlett papers.
• Bartlett, Levi, 1763-1828. Levi Bartlett papers.
• Bartlett, Paul Wayland, 1865-1925. Paul Wayland Bartlett papers, 1875-1959.
• Bartlett, Suzanne Earle Ogden-Jones Emmons, 1861-1954. Suzanne Earle Ogden-Jones Emmons Bartlett papers. 1897-1913.
• Bartlett, Truman Howe, 1835-1923. Truman Howe Bartlett papers. 1881-1922.
• Bartók, Béla, 1881-1945. Etelka Freund collection on Béla Bartók, 1903-1971.
• Bartók-Freund collection, 1904-1970.
• Barton, Clara, 1821-1912. Clara Barton papers, 1805-1963.
• Bary, Helen Valeska, 1887-1973. Helen Valeska Bary oral history interview.
• Bassett, John Spencer, 1867-1928. John Spencer Bassett papers, 1770-1978.
• Bassow, Whitman. Whitman Bassow papers, 1920-1990.
• Batchelder, John Davis, 1872-1958. John Davis Batchelder collection of manuscripts, 1537-1944.
• Batchelder, John Davis, 1872-1958. John Davis Batchelder ephemera and special collections, 2200 BCE-1948.
• Batchelder, John Davis, 1872-1958. John Davis Batchelder papers. 1910-1944.
• Bates, David Homer, 1843-1926. David Homer Bates papers, 1837-1926.
• Bates, Edward, 1793-1869. Edward Bates papers, 1818-1904.
• Bateson, Gregory, 1904-1980. Gregory Bateson papers.
• Battin, Patricia. Patricia Battin papers.
• Bauer, Harold, 1873-1951. Harold Bauer collection, 1886-1951.
• Bayard, James A. (James Asheton), 1767-1815. James A. Bayard and Richard H. Bayard papers. 1797-1885.
• Bayard, Richard H. (Richard Henry), 1796-1868. James A. Bayard and Richard H. Bayard papers. 1797-1885.
• Bayard Rustin papers, 1942-1987.
• Bayard, Thomas F. (Thomas Francis), 1828-1898. Thomas F. Bayard papers, 1780-1899.
• Bayer, John J., 1887-1967. John J. Bayer papers, 1928-1956.
• Baylies, Francis, 1783-1852. Francis Baylies papers, 1814-1843.
• 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.
• Beard, Daniel Carter, 1850-1941. Daniel Carter Beard papers, 1798-1941. (2)
• Beard, Daniel Carter, 1850-1941. Visual materials from the Daniel Carter Beard papers.
• Beard, Frank, 1842-1905. Frank Beard papers.
• Beard, James Henry, 1812-1893. James Henry Beard papers.
• Beatrice Rose Waldinger papers, 1918-1967.
• Beatty, Charles, of Georgetown, Md. Charles Beatty account book. 1750-1809.
• Beauregard, G. T. (Gustave Toutant), 1818-1893. G.T. Beauregard papers, 1844-1883.
• Bebb, William, 1802-1873. William Bebb papers, 1705-1849.
• Beck, Brenda E. F. Brenda Beck collection from Tamil Nadu, India, 1964-2017.
• Beck, Peggy V. Peggy V. Beck collection, 1985-1987.
• Becker, Diana. Diana Cohen Hopi religion collection, 1974.
• Becker, Florence Deakins, 1878-1969. Florence Deakins Becker papers, 1891-1963.
• Becker, George F. (George Ferdinand), 1847-1919. George F. Becker papers, 1814-1928.
• Beckley, Alfred, 1802-1888. Alfred Beckley papers.
• Beckley family. John James Beckley family papers, 1789-1918.
• Beckley, John James, 1757-1807. John James Beckley family papers, 1789-1918.
• Becton, Julius W. (Julius Wesley), 1926-2023. Julius W. Becton papers 1780-2008.
• Bee, Darlene Laverne. Vida Chenoweth collection, circa 1940-2000.
• Beecher, Henry Ward, 1813-1887. Henry Ward Beecher papers, 1836-1886.
• Beerits, Henry C. Henry C. Beerits papers.
• Beers, Henry Putney, 1907-1996. Henry Putney Beers papers, 1910-1992.
• Bégon, Michel. Michel Bégon journal. 1632-1685.
• Bela Lyon Pratt papers, 1884-1918.
• Belgian children's letters to President Woodrow Wilson, 1915.
• Belknap, George E. (George Eugene), 1832-1903. George E. Belknap papers, 1857-1903.
• Belknap, Reginald Rowan, 1871-1959. Reginald Rowan Belknap papers, 1784-1929.
• Bell, Alexander Graham, 1847-1922. Alexander Graham Bell family papers, 1834-1974.
• Bell, Alexander Melville, 1819-1905. Alexander Melville Bell papers.
• Bell family. Alexander Graham Bell family papers, 1834-1974.
• Bell, John, 1796-1869. John Bell papers, 1815-1861.
• Bell, Mabel Gardiner Hubbard, 1857-1923. Mabel Gardiner Hubbard Bell papers.
• Belle Brown collection, 1865-1912.
• Belle Roosevelt papers.
• Bellinger, Agnes, 1927-2006. Agnes Bellinger Tlingit collection, 1985.
• 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.
• Ben B. Lindsey papers, 1838-1957.
• Benajah Jay Antrim journals, 1849.
• Benajah Jay Antrim papers.
• Bénard de La Harpe, Jean Baptiste, 1683-1765. Journal historique de l'établissement des François á Louisiane. 1724.
• Bender, Ellen S., 1949- Ellen Bender music scores, 1980-2021.
• Bendiner, Alfred. Alfred Bendiner memorial collection (Library of Congress).
• Bendiner memorial collection (Library of Congress).
• Bendire, Charles, 1836-1897. Charles Bendire papers, 1874-1919.
• Benedict, Ruth, 1887-1948. Ruth Benedict papers.
• Beneš, Edvard, 1884-1948. Edvard Beneš papers. 1938-1945.
• Benham, Donald. Donald Benham Civil War collection, 1806-1918.
• Benjamin B. French family papers, 1778-1940.
• Benjamin C. Gruenberg and Sidonie Matsner Gruenberg papers, 1878-1972.
• Benjamin C. Gruenberg papers.
• Benjamin, Calvin, -1847. Calvin Benjamin papers, circa 1838-1882.
• Benjamin Clarke Marsh papers, 1910-1950.
• Benjamin Delahauf Foulois papers, 1898-1966.
• Benjamin F. Butler papers, 1778-1929.
• Benjamin F. Tracy papers, 1870-1917.
• Benjamin F. Whitten papers, 1848-1945.
• Benjamin Franklin Fuller papers, 1856-1971.
• Benjamin Franklin papers, 1726-1907.
• Benjamin Franklin Whitten papers.
• Benjamin Garber papers, 1916-2009.
• Benjamin Gerig papers, 1927-1974.
• Benjamin, Harold Raymond Wayne, 1893-1969. Harold Raymond Wayne Benjamin papers, 1908-1972.
• Benjamin Harrison papers, 1780-1948.
• Benjamin Helm Bristow papers, 1839-1932.
• Benjamin Henry Latrobe architectural drawing archive.
• Benjamin Henry Latrobe archive.
• Benjamin Henry Latrobe engineering drawing archive.
• Benjamin Henry Latrobe papers, 1803-1817.
• Benjamin, Herbert, 1900-1983. Herbert Benjamin papers, 1915-2004.
• Benjamin Holt Ticknor papers, 1595-1935.
• Benjamin K. Edwards collection.
• Benjamin Lincoln papers, 1778-1806.
• Benjamin Luft collection of 9-11 oral histories.
• Benjamin Luft collection of September 11th oral histories.
• Benjamin S. Custer papers, 1912-2000.
• Benjamin S. Loeb papers, 1945-1999.
• Benjamin T. Montgomery family papers, 1872-1987.
• Benjamin Tappan papers, 1795-1900.
• Benjamin Titus Roberts family papers, 1832-1971.
• Benjamin V. Cohen papers, 1902-1983.
• Bennett Boskey law clerks' memoranda, 1940-1942.
• Bennett Boskey papers.
• Bennett, Frank M. (Frank Marion), 1857-1924. Frank M. Bennett papers, 1893-1909.
• Bennett, James Gordon, 1795-1872. James Gordon Bennett papers, 1845-1934.
• Bennett, William R. (William Ralph), 1904- William R. Bennett papers.
• Bennett, William Ralph, 1930-2008. William Ralph Bennett papers, 1922-circa 1998.
• Benney, William A. William A. Benney papers, 1920-1966.
• Benson, Robert Louis. Guides to the Venona Project records. 1995-1996.
• Benson, William Shepherd, 1855-1932. William Shepherd Benson papers, circa 1791-1952.
• Beny J. Primm papers, 1937-2015.
• Berg, Alban, 1885-1935. Willi Reich collection on Alban Berg, 1905-1956.
• Berge, George W., 1864-1925. George W. Berge business records. 1907.
• Berge, Wendell, 1903-1955. Wendell Berge papers, 1907-1950.
• 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. (3)
• Berlepsch, Hans Hermann Carl Ludwig, Graf von, 1850-1915. Hans Hermann Carl Ludwig, Graf von Berlepsch, correspondence, 1874-1913.
• Berlin, Irving, 1888-1989. Irving Berlin collection, 1895-1990.
• Berliner, Emile, 1851-1929. Emile Berliner collection, 1871-1965.
• 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, Clifford Kennedy, 1869-1949. Clifford Kennedy Berryman papers, 1814-1965.
• Berryman, John, 1914-1972. John Berryman papers, 1942-1982.
• Berta Bornstein papers, 1933-1971.
• Bertha Schooler Sohn map collection.
• Bertha W. Edwards collection on Hiram Simmons, 1907-1980.
• Bertram D. Lewin papers, 1883-1974.
• Bertrand N.O. Walker papers, 1899-1921.
• Bess Furman papers, 1728-1967.
• Bess Lomax Hawes collection, 1894-2009.
• Betances, Ramón Emeterio, 1827-1898. Ramón Emeterio Betances correspondence.
• Beveridge, Albert J. (Albert Jeremiah), 1862-1927. Albert J. Beveridge collection of John Marshall papers, 1776-1844.
• Beveridge, Albert J. (Albert Jeremiah), 1862-1927. Albert J. Beveridge papers, 1788-1943.
• Beyer, Clara M. (Clara Mortenson). Clara M. Beyer papers.
• Beyer, Otto Sternoff, 1886-1948. Otto Sternoff Beyer papers, 1905-1951.
• B.F. Wade papers, 1832-1886.
• 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.
• Bickerdyke, Mary Ann, 1817-1901. Mary Ann Bickerdyke papers, 1847-1905.
• Biddle, Eliza. Eliza Biddle diary. 1814.
• Biddle, George, 1885-1973. George Biddle papers, 1863-1973.
• Biddle, Nicholas, 1786-1844. Nicholas Biddle papers, 1681-1933.
• Biderman, Sol. Sol Biderman collection, 1954-2004.
• Bigelow, John, 1817-1911. John Bigelow abstract of diary. 1886-1911.
• Bigelow, John, 1854-1936. John Bigelow papers, 1492-1936.
• Bilby, Kenneth M., 1953- Kenneth M. Bilby Jamaican Maroon collection, 1977-1991.
• Bill Cosel papers.
• Bill Mauldin papers, 1941-1970.
• Billings, Warren K., 1893-1972. Warren K. Billings papers, 1899-1973.
• Billy Byers collection, 1964-1980.
• Billy May arrangements, 1939-1995.
• Billy Strayhorn music manuscripts and estate papers, 1918-2015.
• Billy Sunday papers.
• Billy Taylor papers, 1942-2004.
• Bing, Julius. Julius Bing writings.
• Bingham, Robert Worth, 1871-1937. Robert Worth Bingham papers, 1856-1939.
• Bingham, Theo. A. (Theodore Alfred), 1858-1934. Theo. A. Bingham papers, 1897-1903.
• Bird, Robert Montgomery, 1806-1854. John M. Clayton memoir. undated.
• Birney, James Gillespie, 1792-1857. James Gillespie Birney papers, 1830-circa 1895.
• Birney, William, 1819-1907. William Birney papers.
• Bixby, Harold McMillan, 1890-1965. Harold McMillan Bixby papers, 1925-1962.
• B.J. Harper papers.
• Black, Chauncey F. Chauncey F. Black papers.
• Black history collection, 1623-2008.
• Black, Hugo LaFayette, 1886-1971. Hugo LaFayette Black papers, 1883-1976.
• Black, Jeremiah S. (Jeremiah Sullivan), 1810-1883. Jeremiah S. Black papers, 1813-1904.
• Black, Mark Ryan, 1945-1967. Mark Ryan Black collection, 1966-2011.
• Black, Ruby A. (Ruby Aurora), 1896-1957. Ruby A. Black papers, 1916-1976.
• Black, Wilson. Wilson Black Drum Corps Collection, 1973-1984.
• Blackburn, Elizabeth H. (Elizabeth Helen), 1948- Elizabeth H. Blackburn papers, 1932-2015.
• Blackmun, Harry A. (Harry Andrew), 1908-1999. Harry A. Blackmun papers, 1913-2001.
• Blackwell, Alice Stone, 1857-1950. Alice Stone Blackwell papers.
• Blackwell, Antoinette Louisa Brown, 1825-1921. Antoinette Louisa Brown Blackwell papers.
• Blackwell, Elizabeth, 1821-1910. Elizabeth Blackwell papers.
• Blackwell, Emily, 1826-1910. Emily Blackwell papers.
• Blackwell family. Blackwell family papers, 1759-1960.
• Blackwell family papers.
• Blackwell family papers, 1759-1960.
• Blackwell family. Visual materials from the Blackwell family papers.
• Blackwell, H. B. (Henry Browne), 1825-1909. Henry Browne Blackwell papers.
• Blackwell, Kitty Barry, 1848-1936. Kitty Barry Blackwell papers.
• Bladen Dulany papers, 1817-1855.
• Blaine family. James Gillespie Blaine family papers, 1777-1945.
• Blaine, James Gillespie, 1830-1893. James Gillespie Blaine family papers, 1777-1945.
• Blair & Rives. Blair & Rives records, 1821-1905.
• Blair & Rives records, 1821-1905.
• Blair family. Blair family papers, 1755-1968.
• Blair family papers, 1755-1968.
• Blair, Francis Preston, 1791-1876. Francis Preston Blair papers.
• Blair, Frank P., Jr. (Francis Preston), 1821-1875. Frank P. Blair papers.
• Blair, Gist, 1860-1940. Gist Blair papers.
• Blair, Montgomery, 1813-1883. Montgomery Blair papers.
• Blair, Woodbury. Woodbury Blair papers.
• Blakeslee, Victor F. (Victor Franklin), 1898-1947. Victor F. Blakeslee and Irina Skariätina papers, 1930-1944.
• Blandy, William H. P. (William Henry Purnell), 1890-1954. William H.P. Blandy papers, 1913-1977.
• Blatch, Harriot Stanton, 1856-1940. Harriot Stanton Blatch papers, 1907-1915.
• Bledsoe, Albert Taylor, 1809-1877. Albert Taylor Bledsoe papers.
• Blennerhassett, Harman, 1764-1831. Harman Blennerhassett papers, 1755-1866.
• Blennerhassett, Harman, Jr., 1801-1854. Harman Blennerhassett, Jr., manuscript volume.
• Bliss, Alexander, 1792-1827. Alexander Bliss papers.
• Bliss, Alexander, 1827-1896. Alexander Bliss papers.
• Bliss family. Bancroft-Bliss families papers, 1788-1928.
• Bliss family papers.
• Bliss, Tasker Howard, 1853-1930. Tasker Howard Bliss collection of World War I maps and related materials.
• Bliss, Tasker Howard, 1853-1930. Tasker Howard Bliss papers, 1864-1933.
• Bloch, Claude Charles, 1878-1967. Claude Charles Bloch papers, 1926-1945.
• Bloch collection, 1888-1981.
• Bloch, Ernest, 1880-1959. Eric Johnson collection of Ernest Bloch photographs. 1896-2008.
• 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.
• Blue Ridge Parkway Folklife Project collection, 1977-1981.
• Boardman, Mabel Thorp, 1860-1946. Mabel Thorp Boardman papers, 1853-1945.
• Boas, Franz, 1858-1942. Franz Boas papers, 1878-1943.
• Boas, Franziska, 1902-1988. Franziska Boas collection, 1920-1988.
• Boazio, Baptista. Map and views illustrating Sir Francis Drake's West Indian voyage, 1585-6. 1589. (2)
• Bob Adelman Photograph Archive.
• Bob Crozier World War II military intelligence map and aerial photograph collection.
• 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 collection, music from the collection, 1932-1997.
• 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.
• Bohn, Kevin, 1965- Kevin Bohn papers, 1979-2020.
• Bohr, Niels, 1885-1962. Niels Bohr correspondence and memoranda.
• Boissevain, Eugen, 1880-1949. Eugen Boissevain papers.
• Bok, Edward William, 1863-1930. Edward William Bok papers, 1880-1926.
• Bollingen Foundation. Bollingen Foundation records, 1927-1981.
• Bollingen Foundation records, 1927-1981.
• Bolm, Adolph, 1884-1951. Adolph Bolm collection, 1895-1982.
• Bonaparte, Charles J. (Charles Joseph), 1851-1921. Charles J. Bonaparte papers, 1760-1921.
• Bonaparte, Marie, Princess, 1882-1962. Princess Marie Bonaparte papers, 1889-1962.
• Bond, Robert S. Robert S. Bond World War II map collection.
• Bonham, Milledge L. (Milledge Luke), 1813-1890. F.W. Pickens and Milledge L. Bonham papers. 1837-1920.
• Bonney family papers.
• Bonney family. Stiles, Horr, and Bonney families papers, 1803-1907.
• Bonnivier, Carlene Sobrino. Carlene Sobrino Bonnivier papers, 1956-2012.
• Bonsal, Philip W. (Philip Wilson), 1903-1995. Philip W. Bonsal papers, 1914-1992.
• Bonsal, Stephen, 1865-1951. Stephen Bonsal papers, 1890-1973.
• Bonynge, Robert W. (Robert William), 1863-1939. Robert W. Bonynge papers, 1881-1939.
• Book-of-the-Month Club. Book-of-the-Month Club records, 1939-1967.
• Book-of-the-Month Club records, 1939-1967.
• Booker T. Washington papers, 1853-1946.
• Boone, Blind, 1864-1927. John William "Blind" Boone music, ca. 1907-1918.
• 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.
• Borah, Wayne G., 1891-1966. Wayne G. Borah papers, 1928-1950.
• Borah, William Edgar, 1865-1940. William Edgar Borah papers, 1905-1940.
• Børdahl, Vibeke. Four masters of Chinese storytelling video collection : 2001-2004.
• Borglum, Gutzon, 1867-1941. Gutzon Borglum papers, 1881-2019.
• Borglum, Lincoln, 1912-1986. Lincoln Borglum papers.
• Borglum, Mary Montgomery, 1874-1955. Mary Montgomery Borglum papers.
• Borglum, Solon Hannibal, 1868-1922. Solon Hannibal Borglum papers, 1886-1969.
• 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.
• Boskey, Bennett, 1916-2016. Bennett Boskey law clerks' memoranda, 1940-1942.
• Bostick, William A. William A. Bostick World War II charts and maps collection.
• Boulanger, Nadia. Harriet Winslow collection of Nadia Boulanger materials. 1956-1964.
• Bourne, Sylvanus, 1761-1817. Sylvanus Bourne papers.
• Bourne, Sylvanus, 1761-1817. Sylvanus Bourne papers, 1775-1859.
• Bourne, Wm. Oland (William Oland), 1819-1901. Wm. Oland Bourne papers, 1841-1885.
• 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.
• Bowen, Sayles Jenks, 1813-1896. Sayles Jenks Bowen papers, 1836-1882.
• Bowker, R. R. (Richard Rogers), 1848-1933. R.R. Bowker papers, 1831-1931.
• Bowles, Edmund A. (Edmund Addison), 1925- Edmund A. Bowles collection of musical iconography, 1300-1985.
• 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.
• Bozman family. John Leeds Bozman family papers, 1688-1883.
• Bozman, John Leeds, 1757-1823. John Leeds Bozman family papers, 1688-1883.
• Bradbury collection, 1846-1928.
• Bradbury, William B. (William Batchelder), 1816-1868. William B. Bradbury collection, 1846-1928.
• Bradley, Omar Nelson, 1893-1981. Omar Nelson Bradley papers, 1948-1953.
• Bradley, Stephen Row, 1754-1830. Stephen Row Bradley papers.
• Bradley, William Czar, 1782-1867. William Czar Bradley papers.
• Braestrup, Peter. Peter Braestrup interview.
• Brahna Trager papers, 1924-1990.
• Branch Rickey papers, 1890-1969.
• Brand Whitlock papers, 1890-1934.
• 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.
• Brayer, Herbert Oliver. Western range cattle and other industries study papers, 1823-1947.
• 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 Long papers, 1486-1948.
• 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.
• Breneman family. Breneman family collection of early American manuscripts, 1755-1825.
• Breneman family collection of early American manuscripts, 1755-1825.
• Breneman, Franklin, Breneman family collection of early American manuscripts. 1755-1825.
• Breneman, Franklin, Breneman family collection of early American manuscripts. 1755-1825. Breneman family collection of early American manuscripts, 1755-1825.
• 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.
• Brent, Charles Henry, 1862-1929. Charles Henry Brent papers, 1860-1991.
• Brett Riggs influenza pandemic archive, 1891-1945.
• Breuer, Josef, 1842-1925. Josef Breuer papers, 1859-1970.
• Bridge, Arthur Hamilton, 1917-2001. Arthur Hamilton Bridge collection, 1941-2005.
• Brien McMahon papers, 1943-1952.
• Brill, A. A. (Abraham Arden), 1874-1948. A.A. Brill papers, 1888-1994.
• Brill family collection of playbills, 1921-1941.
• Brill family collection of programs, 1921-1941.
• Brill, Kittie Rose. Kittie Rose Brill papers.
• Brill, Richard S. (Richard Samuel), 1912-1997. Brill family collection of programs, 1921-1941.
• Brisbin, James S. (James Sanks), 1837-1892. James S. Brisbin papers, 1861-1957.
• Bristol, Helen Moore. Helen Moore Bristol papers.
• Bristol, Mark L. (Mark Lambert), 1868-1939. Mark L. Bristol papers, 1882-1939.
• Bristow, Benjamin Helm, 1832-1896. Benjamin Helm Bristow papers, 1839-1932.
• British ministers' correspondence in the Public Archives of Canada, 1791-1875.
• British Royal Navy logbooks, 1808-1840.
• 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.
• Brodhead, Daniel Dodge. Daniel Dodge Brodhead papers, 1821-1853.
• Brodsky, Joseph, 1940-1996. Joseph Brodsky correspondence, 1965-1972.
• Bromberg, David, 1945- David Bromberg collection, circa 1962-2013.
• Bromwell, Henry Pelham Holmes, 1823-1903. Henry Pelham Holmes Bromwell papers, 1794-1929.
• Bronislava Nijinska collection, circa 1740-1996.
• Bronson M. Cutting papers, 1890-1950.
• Brooke, Edward W. (Edward William), 1919-2015. Edward William Brooke papers, 1941-2015.
• Brooklyn Educational and Cultural Alliance (BECA) Brooklyn Rediscovery Folklife Study Project.
• Brooklyn Rediscovery Folklife Study Project collection, 1980-1983.
• Brooks, Charlotte, 1918-1998. Charlotte Brooks papers. 1831-1999.
• Brooks family. Kendrick-Brooks family papers, 1831-2000.
• Brooks, Peter Chardon, 1767-1849. Peter Chardon Brooks papers.
• Brotherhood of Sleeping Car Porters. Brotherhood of Sleeping Car Porters records, 1920-1968.
• Brotherhood of Sleeping Car Porters records, 1920-1968.
• Broven, John. John Broven Collection, 1942-2014.
• Brown, Belle. Belle Brown collection, 1865-1912.
• Brown, Charles Matthew. U.S. Army 23rd Iowa Volunteer Infantry history. undated.
• Brown, Dorothy Purdy, 1908-2010. Dorothy Purdy Brown papers.
• Brown, James, 1766-1835. James Brown papers, 1765-1867.
• Brown, John C., -1863. Matthew C. Brown and John C. Brown papers. 1862-1865.
• Brown, Matthew C. Matthew C. Brown and John C. Brown papers, 1862-1901.
• 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.
• Brown, Ronald Harmon, 1941-1996. Ronald Harmon Brown papers, 1992-1996.
• Browne, Charles Albert, 1870-1947. Charles Albert Browne papers, 1783-1947.
• Browne, Malcolm W., 1931-2012. Malcolm W. Browne papers, 1959-2013.
• Browning, Charles Henry. Charles Henry Browning papers.
• Browning, Eleanor Hanlon, 1809-1857. Eleanor Hanlon Browning papers.
• Browning family. Browning family papers, 1824-1917.
• Browning family papers, 1824-1917.
• Browning, Robert Lewright, 1803-1850. Robert Lewright Browning papers.
• Browning, Robert Lewright, 1835-1860. Robert Lewright Browning papers.
• Brownson, Willard H. (Willard Herbert), 1845-1935. Willard H. Brownson papers, 1859-1932.
• Bruce, Charles, 1798-1879. Charles Bruce plantation accounts and presidential pardon.
• Bruce, Elvira, 1788-1858. Elvira Bruce household accounts.
• Bruce, Eugene S. (Eugene Sewell), 1860-1920. Eugene S. Bruce papers.
• Bruce family. Bruce family papers, 1792-1883.
• Bruce family papers, 1792-1883.
• Bruce Jackson and Diane Christian collection, circa 1961-1988.
• Bruce, James, 1763-1837. James Bruce plantation accounts.
• Bruce Lundvall papers, 1946-2012.
• Bruce Rogers materials, 1200-1957.
• Brundage, Percival Flack, 1892-1979. Percival Flack Brundage papers, 1918-1979.
• Brunswick, Ruth Mack. Ruth Mack Brunswick papers, 1921-1943.
• Bryan, W. B. (Wilhelmus Bogart), 1854-1938. W.B. Bryan notes and newspaper extracts, 1789-1888.
• Bryan, William Jennings, 1860-1925. William Jennings Bryan papers, 1877-1940.
• Bryson B. Rash papers, 1918-1992.
• Bryson, Lyman, 1888-1959. Lyman Bryson papers, 1893-1978.
• Brzezinski, Zbigniew, 1928-2017. Sound recordings and other material from the Zbigniew Brzezinski papers, circa 1979-2008.
• Brzezinski, Zbigniew, 1928-2017. Zbigniew Brzezinski papers.
• Brzezinski, Zbigniew, 1928-2017. Zbigniew Brzezinski papers, 1798-2017.
• Brzezinski, Zbigniew, 1928- Sound recordings and other material from the Zbigniew Brzezinski papers.
• Buchanan, James, 1791-1868. James Buchanan and Harriet Lane Johnston papers, 1825-1887.
• Buchman, Frank, 1878-1961. Frank Buchman papers. 1873-1966.
• Buchwald, Art. Art Buchwald papers, 1885-2007.
• Buck, Dudley, 1839-1909. Dudley Buck papers, 1861-1939.
• 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.
• Buell, Raymond Leslie, 1896-1946. Raymond Leslie Buell papers, 1915-1981.
• Building and Grounds Division series, Library of Congress archives, 1871-1954.
• Bulfinch architectural drawing archive (Library of Congress).
• Bulfinch, Charles, 1763-1844 Bulfinch architectural drawing archive (Library of Congress).
• Bulfinch collection.
• Bull Elephants (Organization). Bull Elephants records, 1967-1974.
• Bull Elephants records, 1967-1974.
• Bullard, Robert Lee, 1861-1947. Robert Lee Bullard papers, 1881-1955.
• Bullock, Tony. Tony Bullock papers.
• Bunau-Varilla, Philippe, 1859-1940. Philippe Bunau-Varilla papers, 1877-1955.
• Bunker, Ellsworth, 1894-1984. Ellsworth Bunker interview.
• Burbank family. Burbank-Van Voorhis families papers, 1814-1913.
• Burbank family papers.
• Burbank, Luther, 1849-1926. Luther Burbank papers, 1830-1989.
• Burbank, Sidney, 1807-1882. Sidney Burbank diaries. 1839-1880.
• Burbank, Sullivan, 1776-1862. Sullivan Burbank diary. 1814-1823.
• Burbank-Van Voorhis families papers, 1814-1913.
• Bureau of Motion Pictures evaluation sheets from the OWI papers collection.
• Burk Uzzle photojournalism archive, selections from 1959-1982 (Library of Congress).
• Burk Uzzle photojournalism collection (Library of Congress).
• Burke, Edmund, 1809-1882. Edmund Burke papers, 1821-1881.
• Burl Ives collection, 1919-1965.
• Burleson, Albert Sidney, 1863-1937. Albert Sidney Burleson papers, 1845-1943.
• Burlingame, Anson, 1820-1870. Anson Burlingame and Edward L. Burlingame family papers, 1810-1922.
• Burlingame, Edward L. (Edward Livermore), 1848-1922. Anson Burlingame and Edward L. Burlingame family papers. 1810-1922.
• Burlingame family. Anson Burlingame and Edward L. Burlingame family papers, 1810-1922.
• Burlingame family papers.
• Burlingame, Jane Cornelia Livermore, 1825-1888. Jane Cornelia Livermore Burlingame papers.
• Burlingham, Dorothy T. Dorothy T. Burlingham papers.
• Burnett, Edmund Cody, 1864-1949. Edmund Cody Burnett papers, 1765-1967.
• Burnett, Frances Hawks Cameron. Frances Hawks Cameron Burnett papers, 1818-1936.
• Burr Conspiracy collection, 1806-1808.
• Burroughs, John, 1837-1921. Clara Barrus and John Burroughs papers. 1877-1981.
• Burroughs, Nannie Helen, 1879-1961. Nannie Helen Burroughs papers, 1900-1963.
• Burt, Andrew Gano, 1810-1875. Andrew Gano Burt diary and correspondence. 1851.
• Burt, Andrew Sheridan, 1839-1915. Andrew Sheridan Burt papers. 1864-1880.
• Burt Boyar collection of Sammy Davis, Jr. biographical materials, 1954-2000.
• Burt, Elizabeth, 1839-1926. Elizabeth Burt papers, 1797-1917.
• Burt Feintuch collection, 1923-2018.
• Burton, Effie. Effie Burton radio script collection, 1938-1941.
• 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.
• Burton Norvell Harrison family papers, 1812-1926.
• Burwell, Charles Lee, 1917- Charles Lee Burwell collection of materials related to World War II.
• Busby, William L., -1919 William L. Busby papers.
• Bush family. Danforth-Bush family collection, 1721-2007.
• Bush family papers.
• Bush, J. Danforth (Joshua Danforth), 1868-1926. Danforth-Bush family collection. 1721-2007.
• Bush, J. Danforth (Joshua Danforth), 1868-1926. Danforth-Bush family collection. 1721-2007. Danforth-Bush family collection, 1721-2007.
• Bush, Jeffrey C. Celia Ipiotis and Jeff Bush Eye on the Arts archive. 1994-2009.
• Bush, Vannevar, 1890-1974. Vannevar Bush papers, 1901-1974.
• Butler, Benjamin F. (Benjamin Franklin), 1818-1893. Benjamin F. Butler papers, 1778-1929.
• Butler, Charles, 1802-1897. Charles Butler papers, 1819-1929.
• Butterfield, Kenyon L. (Kenyon Leech), 1868-1935. Kenyon L. Butterfield papers, 1889-1970.
• Butterworth, Jack L. Jack Butterworth collection of silent film cues, 1917-1929.
• B.W. Huebsch papers, 1893-1964.
• Byers, Billy, 1927-1996. Billy Byers collection, 1964-1980.
• Byrd, Robert C. Robert C. Byrd oral history interview.
• Byron Kennard papers, 1937-2020.
• Byron N. Scott papers, 1957.
• Byron Nicholson Scott papers.
• Byron R. White papers, 1961-1993.
• Byron S. Miller papers, 1941-1946.