The papers include correspondence, subject files, photographs, and printed materials. The majority of the collection concerns the mission of the American Red Cross to Russia in 1917-1918; Thacher served as a secretary of the mission. There are letters and telegrams by W.B. Thompson and Raymond Robins, records of supplies, shipments, and distribution reports and over 600 photographs from Russia, China, and Romania. There is substantial correspondence from 1918-1919 concerning Russia, including letters by Louis Brandeis, Felix Frankfurter, and Lillian Wald. A substantial part of the collection concerns Russian war relief in 1941-1942, an area in which Thacher was active. Printed materials include a pamphlet and an article on Russia prepared by Thacher after his return from that country in early 1918.

Proofs, photographs, photostatic copies, and other printed materials of Roscoe. Included are proofs and illustrative materials for his book The Web Of Conspiracy; The Complete Story Of The Men Who Murdered Abraham Lincoln, and a printed copy of his book, Only In New England, a book of crime fiction.

Correspondence, documents, scrapbooks, and notes, drafts, and manuscripts of De Vinne's books, essays, and articles on printing. The collection contains much documentation relating to the Typothetae of the City of New York.

A large and important collection of the correspondence, memoirs, and plays of Tennessee Williams. The collection is especially strong in the later works.

Minutes, memoranda and other materials written by and for the Columbia University Board of Trustees Special Committee formed in May 1968.

The collection consists of correspondence, manuscripts, notebooks, diagrams and tables, lists of addresses, and printed materials. Correspondence is mostly drafts of letters by Novak and letters to and from Mark Weinbaum. The bulk of the collection consists of manuscripts by Novak dealing with topics in engineering and physics. Novak criticizes Einstein's Theory of Relativity and Newton's laws of mechanics in his discussions. Notebooks include drafts of articles. Diagrams and tables mostly complement his manuscripts. Printed materials include copies of a pamphlet by Novak"Fizika 3-khmernogo prostranstva.".

Correspondence, manuscripts, audio tapes and printed material pertaining to the coup d'etat in Greece in 1967 and to Greek resistance movements in Europe and the United States. Letters from Margaret Papandreou describe the arrest of Andreas Papandreou at the time of the coup and his activities in Europe after his release from prison and the activities of his associates and supporters. There are records of American organizations, especially the Pan-Helenic Liberation Movement (PAK), formed to help Papandreou's cause. Also included are many letters from Mogens Camre, then aide to the Prime Minister of Denmark, and later member of the Danish Parliament; correspondence with Eleni Vlachou, publisher and editor of Kathimerini ('The Daily' a principal Athens newspaper) and with several U.S. political figures including Robert F. Kennedy, Eugene McCarthy, John Kenneth Galbraith and James William Fulbright. The audiotapes are of speechesby and interviews of Papandreou, Rousseas, and others.

Correspondence, manuscripts, documents, photographs, artwork, objects, and printed material. Included among the list of 37 cataloged correspondents are: Vera Brittain, Edward Gordon Craig, Clarence Darrow, Havelock Ellis, Augustus John, Emmeline Pankhurst, Edward Steichen, Gertrude Stein, Algernon Charles Swinburne, Sybil Thorndike, Alec Waugh, and H. G. Wells. The cataloged manuscripts include a poem by Witter Bynner entitled "Hay Wagon." There is a large selection of Stephen's writings (poetry, novels, plays, articles, biographies, memoirs) including drafts of a proposed biography of his father, a bound volume of his own memoirs, numerous notebooks, and "Mount Joy," a description of life on Dominica. His photographs and paintings are well represented, with 6 albums of photographs and 2 boxes & 1 folder of approximately 200 paintings and sketches. The printed material includes works by Stephen, his father and his mother.

Letters addressed to the Cranes from various members of the Crane and Howorth families, and from prominent literary figures such as Joseph Conrad, Henry James, H.G. Wells, George Bernard Shaw, Hamlin Garland, Elbert Hubbard, and Rider Haggard. A number of these letters relate to Cora Crane's activities after Stephen Crane's death, but the majority have to do with life at Brede Place in Sussex. Also present are a number of holograph manuscripts of Stephen Crane's literary works and manuscripts and typescripts of other material which he dictated. There is a group of stories and articles by Cora Crane, some pictures, photographs, art, and memorabilia. Also, seventy-four books from Crane's library, many of them signed.

Correspondence, manuscripts, documents, photographs, memorabilia, and printed materials. Correspondence is both professional and personal, relating primarily to Fuld's duties in the New York District Attorney's Office, as a judge in the state and federal courts, and to his civic work for the Jewish Theological Seminary, the City College of New York, New York University, and the Columbia University Law School. Major correspondents include: Thomas E. Dewey, Louis Finkelstein, Herbert Lehman, and Nelson A. Rockefeller. The rest of the collection consists of Fuld's briefs, opinions, memoranda, forms of indictments, appeals cases, reports for the New York State Court of Appeals from his appointment in 1946 through 1973, and manuscripts of his speeches and lectures. The memoranda series deals chiefly with investigations into organized crime. In addition there are biographical materials, memorabilia, and photographs.