The records comprise the archives of the Woman Suffrage Association of New York State, 1869-1917, and the Woman Suffrage Party of New york City, 1910-1919. Included are minute volumes of the two organizations as well as other related materials such as constitutions, membership lists, pamphlets, clippings, photographs and other printed materials. There are a few letters, but the collection is chiefly documents of the organizations.

Minutes, reports, press books, scrapbooks, correspondence, lists, financial records, and printed materials of the Woman's Press Club of New York City.

The Wolfgang Friedmann papers include correspondence, articles, reports, books and manuscripts, photographs, clippings, and awards.

The collection includes both Wolf Franck's autograph collection, as well as some correspondence between Franck and his wife and notable figures.

This collection, representing Hildburgh's student days at Columbia University, contains student records, class memorabilia, notebooks of electrical engineering experiments, projects, and research for his bachelor's and master's theses.

Typescripts in Russian and English of PETERBURGESKII SOVET BEZRABOTNYKH, 1906-1907 (THE SOVIET OF THE UNEMPLOYED IN PETERSBURG..). Both copies have handwritten corrections, probably in the hand of Woytinsky's wife, Emma S. Woytinsky. In addition there is one folder of photocopies of miscellaneous printed materials, mostly in Russian.

Strachan's correspondence with his primary publisher, Peter Owen of London relates chiefly to the nuts and bolts of translation and publication. The translations that are the subject matter of the letters are of Hermann Hesse, Caesar Pavese, Marc Chagall, Jean Cocteau, and Julien Gracq. The majority of the letters are accompanied by retained copies of the replies of Peter Owen. Included is Owen's correspondence with the American publisher George Wittenborn.

This small collection of correspondence, manuscripts, and printed materials is a part of her professional papers and includes draft chapters and notes for her doctoral thesis (History of the Columbia University Library, 1876-1926. New York, c1959) as well as a few items about teaching.

Correspondence, minutes, notes, memos, and pamphlets documenting the National Committee on Immigration and Citizenship's pro-immigration efforts in the early 1950s.

This collection contains the administrative records of the Wiltwyck School for Boys, a residential treatment center for troubled boys and adolescents from the New York City area.