Air force officer. Correspondence, memoranda, speeches, articles, military service and flight records, reports, financial records, and newspaper clippings relating chiefly to Andrews's career in the military and the organization and administration of the air arm of the War Department and operations of the Caribbean Defense Command at the beginning of World War II.

Business executive, government official, and diplomat. Typewritten transcripts of journals documenting Forbes’s activities in the civil government of the Philippines and as a diplomat and businessman.

Lawyer, professor of law, and Supreme Court justice. Correspondence, memoranda, diaries, oral history interviews, writings, speeches, notes, legal file, newspaper clippings, printed material, photographs, and other papers reflecting Felix Frankfurter's involvement with significant political and social movements and events and his acquaintance with leaders in many segments of society.

Governor of the Canal Zone, army officer, and engineer. Diaries, correspondence, reports, memoranda, photographs, clippings, family papers, and scrapbooks relating chiefly to the construction of the Panama Canal, Goethals' term as governor of the Canal Zone, his other public service positions, and the Goethals family.

Lawyer. Correspondence, diaries, financial papers, speeches, writings, and printed materials documenting Hay's career as a prosecuting attorney in Indiana, temporary secretary to Benjamin Harrison, U.S. district attorney in Minnesota, U.S. general appraiser, and Republican Party member.

Educator, public official, and diplomat. Correspondence, articles, speeches, lectures, notes, and scrapbooks of clippings concerned mainly with the economic aspects of agriculture and rural life. The greatest concentration, 1925-1929, relates to Jardine's term as secretary of agriculture. Other papers cover the four years during which he was minister to Egypt. Additional files concern his tenure as president of the University of Wichita, 1934-1949.

Naval officer. Correspondence, orders to duty, speeches, and other material relating primarily to his participation in conferences relating to the limitation of armaments, the Presidential Oil Commission, and the Naval Oil Reserve Commission.

Naval officer and public official. Correspondence, diary notes, speeches, copies of orders, scrapbooks, clippings, photographs, and other papers chiefly relating to Land's government service as head of the U.S. Navy Bureau of Construction and Repair, chairman of the U.S. Maritime Commission, and chief administrator of the U.S. War Shipping Administration. Includes material relating to his cousin, Charles A. Lindbergh, and Land's testimony in the Lindbergh kidnapping case.

Lawyer, businessman and U.S. secretary of the treasury. Correspondence, family papers, subject files, business, legal, and financial papers, speeches and writings, and miscellaneous material relating primarily to MacVeagh's service in the cabinet of William H. Taft and to the MacVeagh (McVey) and Eames families, Chicago social and civic affairs, the Franklin MacVeagh & Company wholesale grocery business, and other personal and business matters.

Army officer. General and family correspondence, diaries, military and subject files, notebooks, dispatch books, speeches and writings, financial papers, scrapbooks, and other material pertaining chiefly to McCoy’s military career and to various diplomatic assignments.

U.S. representative from New York and secretary of the treasury. Correspondence, memoranda, speeches, statements, book material, nd printed matter dealing primarily with taxation, foreign debts, the Federal Reserve System, the tariff, and other financial matters.

U.S. Supreme Court justice, attorney general, secretary of the navy, and representative from Massachusetts. Correspondence and related material mainly from Moody’s service as secretary of the navy and attorney general in the administration of Theodore Roosevelt.

Methodist clergyman and theologian. Diaries, correspondence, writings, printed matter, photographs, and miscellaneous material documenting Oxnam's life and work as a clergyman, stance on church-state issues, and controversies relating to Catholicism, anti-communism, and other issues of faith and politics.

Lawyer, judge, and U. S. secretary of war. Correspondence, memoranda, reports, and speeches reflecting Patterson's career as a jurist and service as assistant secretary, under secretary, and secretary of the War Department.

Lawyer and publicist. Correspondence, memoranda, diaries, notebooks, printed articles, speeches, newspaper clippings, scrapbooks, and other printed material reflecting Pinchot's interests in civil liberties, labor problems, government, and politics.

Army officer, author, and public official. Correspondence, memoranda, diaries, drafts of speeches and writings, subject files, newspaper clippings, and other papers pertaining chiefly to Roosevelt's service as United States assistant secretary of the navy (1921-1924) under Warren G. Harding and Secretary of the Navy Edwin Denby, as governor of Puerto Rico (1929-1932), and as governor general of the Philippines (1932-1933).

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.

President of the United States and chief justice of the Supreme Court. Correspondence including letterpress books, speeches and addresses, presidential and judicial files, legal files and notebooks, family papers and letters, business and estate papers, engagement calendars, guest lists, scrapbooks, clippings, printed matter, memorabilia, and photographs documenting Taft's career.

United States senators from Montana. Official correspondence, personal correspondence, speeches, legislative files, pamphlets, newspaper clippings, scrapbooks, and photographs relating chiefly to the senatorial career of Walsh and his successor, John Edward Erickson.

Statistician and professor of economics. Correspondence, a diary, memoranda, notes, reports, books, articles, scrapbooks, and other material relating primarily to Willcox's career as professor of economics and statistics at Cornell University and as chief statistician in the United States Bureau of the Census.