United States representative from Texas, postmaster general in Woodrow Wilson's cabinet, and Democratic Party leader. Correspondence, memoranda, printed matter, scrapbooks, and articles relating chiefly to Burleson’s career in politics and government, including letters to and from Woodrow Wilson.

Postmaster general, politician, and businessman. Correspondence, memoranda, subject files, speeches and writings, scrapbooks, printed matter, and miscellaneous material relating to Farley's service as postmaster general, chairmanship of the Democratic National Committee, and business interests.

United States secretary of state, secretary of the treasure, postmaster general, jurist, statesman, and soldier. Correspondence, letterbooks, and printed matter relating mainly to Gresham's service as postmaster general in the administration of Chester Alan Arthur and judge and secretary of state in the administration of Grover Cleveland. Also includes letters Gresham wrote to his wife during the Civil War.

Newspaperman, political writer, Republican National Committee secretary and party emissary. Correspondence, journal notes, printed matter, memorabilia, and biographical material chiefly relating to Heath's term as secretary of the Republican National Committee and his work on the 1896 presidential campaign of William McKinley.

United States postmaster general, editor, and author. Chiefly letters received by King relating to politics, to his literary, historical, and social activities, and social life in Washington, D.C., in the latter half of the nineteenth century.

U.S. representative from Ohio, U.S. postmaster general, associate justice of the U.S. Supreme Court, and Ohio Supreme Court associate justice. Correspondence, financial data, docket book, printed matter, a file of reports, opinions and briefs arranged by case name, and other papers relating to McLean’s service as postmaster general and Supreme Court justice.

Lawyer, United States representative and governor of Ohio, and United States government official. Correspondence, account books, and miscellaneous material primarily relating to Medill’s service as assistant postmaster general (1845), commissioner of Indian affairs (1845-1850), and first comptroller of the United States treasury (1857-1861).

Ambassador to Italy and to Russia, postmaster general, and secretary of the navy. Diaries, family correspondence, and memorabilia recording Meyer’s social and family life and national and international events of which he was a part.

Lawyer, jurist, and U.S. representative from Tennessee. Correspondence and petitions relating to statehood for the Indian Territory, 1902; merchant ledgers belonging to Austin M. Appling, Moon’s grandfather, from Chattanooga, Tennessee, and Bristol, Virginia; and newspaper clippings concerning Moon’s political campaigns and the Tennessee Supreme Court.

Correspondence, diaries, journals, travel diaries, manuscripts of sermons, poems, essays, and other writings, business and financial records, printed works, biographical and genealogical materials, drawings and reproductions of paintings and photographs, and other papers collected by Stephenson relating to the Hand, Fiske, and Aldrich families.