Papers of the American educator, author. Yefroikin also used the name S. Efron. Collection includes correspondence, 1912-1966; memorabilia, 1902-1968; and manuscripts, 1920-1968, relating to Yefroikin's writings and to Jewish secular education, particularly the Workmen's Circle schools. Correspondents include Chaim Grade and Melech Ravitch.

Business files (minutes, financial records, hearing records, circuit records, school and missionary society records of individual churches of the Conference); correspondence; memorabilia; and printed material.

Papers of a Kingston, New York family include correspondence (1740-1930); account books (1768-1770); a daybook (1758-1779); ledgers (1776, 1791-1808); journals, diaries, family Bibles, legal papers (1753-1804), and memorabilia. The bulk of the collection consists of business records of Cornelius Wynkoop and his sons, Cornelius C. Wynkoop and John C. Wynkoop.

Letter from Reverend W. W. Fisher of Palmyra, New York, to E. B. Walsworth, giving details of a brutal attack on a local mixed-race couple by one Schuyler Parshall and several accomplices.

Published material, clippings and ephemera relating to World War I.

Correspondence (to and from), exhibit material (date and venue of exhibit unknown)

Material relating to Equal Rights Ammendment and other women's issues, chiefly from New York state with some material from Florida.

Materials created by and for the Women of the University Community

Correspondence, background/research material, conference presentations, etc. about the first Women in Photography Conference held at Syracuse University in October, 1986, collected by conference director Amy Doherty

Microfilm, xeroxed materials, bound volume, relating to the Woestina Dutch Reformed Church in Rotterdam, New York.