Correspondence (family, art organizations and associations, educational institutions, galleries and museums, patrons, fellow artists), artwork, writings, memorabilia of the American realist painter.

Manuscripts for periodicals published by Ace Books and photographs used for illustrations of Secrets, 1937.

Undated manuscript, "War Stories for Children: the Merrimac and the Monitor," by the American soldier, diplomat, advisor to Ulysses S. Grant and author of Grant in Peace.

Papers of the American corporation executive, philanthropist, author. Collection includes manuscript books, essays, and speeches; notebooks. Also, annual reports and other publications of the American Horse Shows Association and the Brooklyn Institute of Arts and Sciences.

Two typescript manuscripts by the British author, one a short essay and one a novel.

Writings, correspondence, and other papers of Alan Knox, American professor of adult education.

Papers of the American author, poet, publisher. Correspondence (1942-1964); manuscript poems and essays; and published materials, including articles and clippings by and about Swallow, book reviews, poems, and stories by Swallow, and photographs. Correspondents include Louise Bogan, Weldon Kees, Archibald MacLeish, Henry Miller, Marianne Moore, Isaac Bashevis Singer, Wallace Stevens, Allen Tate, Robert Penn Warren, William Carlos Williams, and others.

Papers of the physicist. Letter for Emergency Committee of Atomic Scientists, 1947; and 11 p. undated research paper, "On Rotationally Symmetric Stationary Gravitational Fields," in German.

Correspondence, manuscripts, clippings, printed material of the American poet.

Albert Schweitzer Fellowship Records includes Albert Schweitzer Fellowship Records (office files, board of directors records, financial records, programs and projects, and publications); Albert Schweitzer Hospital records (communications, medical reports, publications, hospital construction including photographs, blueprints, and financial records, U.S. A.I.D. grant, subject files); Association internationale de l'Hôpital Albert Schweitzer (communications, subject files, publications); Albert Schweitzer Center records (communications and publications); Schweitzer Memorabilia (Albert Schweitzer documents, Helene Schweitzer documents, Schweitzer-related materials, material by and about Schweitzer in various languages). Correspondents include Erica Anderson, Theodor Binder, Jorge Bird, Julius Seelye Bixler, E. Gaine Cannon, Frank Catchpool, Norman Cousins, A.R.T. Denues, Lee and Dottie Ellerbrock, Ford Foundation, Maurice Frey, Lawrence Gussman, Hermann Hagedore, Jerome Hill, Homer A. Jack, Charles Joy, George T. Keating, Reinhard N. Lahde, Leif Erikson Foundation, Charles Lowe, Hans Margolius, Emmy Martin, Louis Mayer, William Maul Measey, William Larimer Mellon, Joseph F. Montague, Edouard Nies-Berger, Simon Obame-Bikoro, Leslie Paffrath, Laura Person, R.P. Dominique Pire, Fergus Pope, Thomas D. Rees, Myrta Ross, Ali Silver, Ruth Sloan, Keith Smith, Isaac N.P. Stokes, Margaret S. Tenbrinck, Paul Dudley White, Andre Wick, V. McKinley Wiles, and Elizabeth L. Young.