Telegrapher. Microfilm of correspondence, diary, journal, facsimiles, photographs, newspaper clippings, printed matter, and drafts and annotated proof sheets of Bates’s writings. Includes eleven Abraham Lincoln manuscripts. Forms part of Alfred Whital Stern collection of Lincolniana in the Rare Book and Special Collections Division of the Library.

United States secretary of state, United States representative and senator from Maine, and journalist. Family and general correspondence, speeches, writings, diaries, memoirs, notebooks, scrapbooks, and other papers documenting Blaine's public career.

Author, lawyer, orator, United States representative from Nebraska, and secretary of state. Correspondence, military papers and other material relating mainly to the presidential campaign of 1896, the Spanish-American War, Bryan's efforts to preserve world peace during World War I, his career as a lecturer for the Chautauqua Institution and its affiliates, and his interest in prohibition, political and monetary reform, and religious issues.

Public official and presidential secretary. Correspondence, letterbooks, diaries, memoranda, subject files, printed matter, and miscellany relating to Cortelyou's duties as secretary to William McKinley and Theodore Roosevelt, his service as secretary of commerce and labor, postmaster general, and secretary of the treasury, and his work as chairman of the Republican National Committee.

President of the United States, United States senator from Indiana, and army officer. Correspondence, speeches, articles, notebooks in shorthand, legal papers, financial records, scrapbooks, memorials, printed material, and memorabilia.

Civil engineer and public official. Correspondence, minutes, memoranda, reports, speeches, and articles relating to the selection of a route for an isthmian canal and to Haupt's efforts to secure the Nicaraguan route includes records of the Nicaraguan Canal Commission and the Isthmian Canal Commission, with further material relating to Herman Haupt and his duties as chief of construction and operation of the United States Bureau of Military Railroads during the Civil War.

Conservationist, zoologist, and taxidermist. Correspondence, diaries and journals, production materials for articles and books, notebooks, financial papers, clippings, scrapbooks, memorabilia, and other papers reflecting Hornaday's career, particularly as director of New York Zoological Park, 1896-1926.

Lawyer and lecturer. Diaries, correspondence, letterbooks, writings, lectures, scrapbooks, family papers, and miscellaneous financial, legal, and personal material relating to Ingersoll's involvement in politics and law and as a lecturer and writer on agnosticism and religion.

U.S. secretary of state, U.S. senator from Pennsylvania, and lawyer. Correspondence, memoranda, speeches, writings, reports, articles, notebooks, bills and resolutions, legal records, biographical sketches, library catalog, clippings, printed matter, scrapbooks, cartoons, and other papers relating chiefly to Knox's service as U.S. attorney general, secretary of state, and senator from Pennsylvania.

Financier, private secretary to President Grover Cleveland, and secretary of war. Correspondence, letterbooks, copies of telegrams, diaries, drafts of speeches and memoranda, financial papers, scrapbooks, newspaper clippings, and memorabilia relating principally to Lamont's role and interest in New York state Democratic politics and to his work as private secretary to President Grover Cleveland and as secretary of war.

Soldier, lawyer, and mayor of New York, N.Y. Correspondence, desk diaries, speeches, articles, press releases, notebooks, memorabilia, and scrapbooks relating primarily to Mitchel's administrations as counselor and mayor of New York City.

Businessman and philanthropist. Correspondence, memoranda, notes and drafts of articles and speeches, reports, and printed matter primarily concerned with Ogden's business career, his interests in philanthropy and religion, and his activities on behalf of education in the South.

Astronomer, superintendent of the U.S. Coast and Geodetic Survey, and president of the Massachusetts Institute of Technology. Correspondence, travel diaries and autobiographical fragments, drafts and reprints of writings, speeches, essays, reports, Pritchett's book entitled What is Religion? (1906), and other papers relating to Pritchett's career in science and education.

Journalist, author, and humanitarian. Correspondence, drafts and printed copies of articles, speeches and lectures, and other material relating chiefly to Riis's work as a journalist and author.

President and vice president of the United States, United States civil service commissioner, governor of New York, author, and conservationist. Correspondence, diaries, speeches, articles, executive orders, family papers, press releases and proclamations, scrapbooks, and other material relating to the political, social, and cultural history of Roosevelt's life and presidency.

United States secretary of state, secretary of war, United States senator from New York, and statesman. Correspondence, memoranda, speeches, notes, reports, subject files, financial papers, calendar and appointment books, invitations, and printed materials relating to Root's career as a lawyer and statesman.

Attorney, businessman, public official, diplomat, United States secretary of commerce and labor, and author. Correspondence, diaries, speeches, writings, legal records, pamphlets, clippings, scrapbooks, photographs, memorabilia, and other papers relating chiefly to Straus's service as minister and later ambassador to the Ottoman Empire (Turkey), United States secretary of commerce and labor, and member of the Permanent Court of Arbitration, Hague, Netherlands.

Soldier, railroad builder, and author. Correspondence, journal, drafts of literary manuscripts, notes, typescripts, galley proofs of published works, speeches, articles, military orders, and memorabilia relating to Civil War campaigns, the postwar army, railway building in the Mississippi Valley, life in China in the 1880s and in 1900, and the interests of Wilson as a biographer.