Papers of the General secretary of the Communist Party of the United States from 1930 through its dissolution in 1944. When the Party was reconstituted as the Communist Political Association later that year, Browder was chosen as its President, however he was expelled in 1946 following a debate over Party leadership. Following his expulsion, Browder lectured and wrote about Marxism and represented Soviet writers and publishers for publication in the United States. Collection includes correspondence/subject files (1879-1970) relating to Marxist philosophy, the workings of the C.P.U.S.A., Browder's role within the Party and to Browder's business ventures as well as legal files (1938-1958); manuscripts (1924-1967) of Browder and others, including Browder's manuscripts for articles, books, memoranda, news releases, pamphlets, reports, and speeches; and memorabilia including personal files and photographs of Browder and his family, and some colleagues. Notable correspondents include Roger Baldwin, Daniel Bell, Bruce Bliven, Rudy Blum, Louis B. Boudin, Juan Antonio Corretjer, Theodore Draper, Elizabeth Gurley Flynn, William Z. Foster, Joseph Freeman, A.A. Heller, Lotte Jacobi, Alfred Kohlberg, Robert S. Minor, Tom Mooney, Paul and Eslanda Goode Robeson, Anna Rochester, Franklin D. Roosevelt, Jack Selford, Joseph R. Starobin, I.F. Stone, John Strachey, Anna Louise Strong, Dirk Jan Struik, Norman Thomas, Harry Frederick Ward, Sumner Welles, and others. Also included is a holograph letter of greeting from Mao Zedong. The collection also includes Browder's personal library and other published materials.

Papers of the American clergyman, lawyer, Episcopal bishop, who wrote and spoke on the church and social problems, Christian and legal ethics, pastoral psychology, psychical research, and spiritualism. Collection includes correspondence (family letters, personal, and business correspondence); notebooks; professional records relating to Pike's legal career and ecclesiastical appointments as Dean of the Cathedral of St. John the Divine and Fifth Bishop of California, among others; writings (manuscript and/or typescript articles and essays, book reviews, books, interviews, sermons, and speeches); and memorabilia (awards, financial and legal records, photographs, and scrapbooks).

Papers of the U.S. Army officer. Collection consists of correspondence (1928-1967); articles and speeches on military subjects (1934-1967); photographs (1937-1965); and memorabilia (1917-1966), including address books. Notable correspondents include Creighton W. Abrams, Hanson Baldwin, Alan Bible, Howard W. Cannon, Bruce C. Clarke, James B. Conant, Bing Crosby, William O. Douglas, Dwight D. Eisenhower, Leopold Figl, J. William Fulbright, Lyndon B. Johnson, Robert F. Kennedy, Curtis E. LeMay, Basil Henry Liddell Hart, John L. McClellan, Frank Pace, George S. Patton, Francis T.P. Plimpton, Syngman Rhee, Eddie Rickenbacker, L. Mendel Rivers, Karl F. Rolvaag, Eleanor Roosevelt, DeWitt C. Smith, Robert A. Taft, Maxwell D. Taylor, James A. Van Fleet, William C. Westmoreland, Stephen M. Young, and others.

The correspondence, memorabilia, and writings of journalist and diplomat Nicholas Roosevelt

Papers of the American author, educator, specialist in American studies, political consultant. Collection includes correspondence, writings, and papers relating to the "Draft Stevenson" movement of the 1960 U.S. Presidential campaign. Correspondents include Averell Harriman, Clinton Rossiter, Arthur Schlesinger Jr., and Adlai Stevenson. Writings include addresses, radio speeches, and short pieces for and about Stevenson. Also three scrapbooks of clippings on Stevenson.

Papers of the American author, journalist. Collection includes correspondence; manuscript articles, books, book reviews, plays, radio broadcasts, short stories, and speeches; and clippings.