U.S. secretary of war, author, lawyer, and municipal official of Cleveland, Ohio. Correspondence, memoranda, minutes, reports, speeches and articles, newspaper articles, and printed material relating primarily to Baker's post-World War I activities as the head of several business firms and of organizations devoted to education, law and jurisprudence, and philanthropy, relief, and other types of human services.

Senator, secretary of state, and ambassador. Correspondence, letterbooks, scrapbooks, and miscellany relating to Bayard's career after the Civil War as a politician and legislator and as a cabinet official and diplomat during the presidential administrations of Grover Cleveland.

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.

Sculptor and artist. Correspondence, writings, financial records, scrapbooks, newspaper clippings, photographs, and other papers of French, his daughter, Margaret French Cresson, and other members of the French family relating primarily to French's career as a sculptor and artist and to the French family.

Lawyer, politician, assistant secretary of the treasury, and governor of the Federal Reserve Board. Correspondence, diaries, manuscripts of writings and speeches, biographical notes, scrapbooks, newspaper clippings, printed matter and other papers relating chiefly to Hamlin's service in the United States Department of the Treasury and the Federal Reserve System, his civic affairs, and his family's social life in Washington, D.C.

Norman Hapgood, editor, diplomat, and author; and Elizabeth Reynolds Hapgood, editor and translator. Correspondence, family papers, speeches and writings, subject files, clippings, and miscellaneous material of the Hapgoods relating primarily to family matters, current affairs, and politics.

Editor, historian, advisor to diplomatic delegations, consultant to U.S. government agencies, and special assistant to Secretary of State Cordell Hull. Correspondence, memoranda, writings, research and historical source material, scrapbooks, printed matter, photographs, and biographical matter relating primarily to Milton’s work as a historian of the Civil War and career as a newspaper editor and in government.

College president and educator. Correspondence, speeches, lectures, articles, poetry, financial papers, and printed material relating primarily to Mitchell's work as president of the University of South Carolina.

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.

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.

U.S. secretary of the navy, lawyer, and soldier. Correspondence, telegrams, speeches, subject files, and newspaper clippings relating primarily to Tracy’s service as secretary of the navy in the administration of Benjamin Harrison.

United States representative and senator, lawyer, and planter from Mississippi. Correspondence, biographical and genealogical material, newspaper clippings, printed material, and other papers documenting Williams's Congressional service. Pertains primarily to politics in Mississippi and the nation during the presidential administrations of Woodrow Wilson and Warren G. Harding.

Journalist, politician, and public official. Correspondence, autobiography, reports, memoranda, speeches, articles, financial and family records, clippings, printed matter, photographs, and memorabilia pertaining mainly to Woolley's political career in the Democratic Party and as a public official.