Collection
- Michelle Crone Papers, 1927-2000, bulk 1982-19951
- Nancy Papish Papers, 1953-2001, bulk 1970-19941
- National Organization for Women (NOW), New York State Chapter Records, 1961-20111
- New York Coalition for Alternatives to Pesticides Records, 1908-2002, bulk 1988-19951
- New York State Society for Clinical Social Work Records, 1965-2021, Undated1
- Norman Studer Papers, 1817-20121
- Otsego County Conservation Association Records, 1967-20011
- Parks & Trails New York Records, 2004 June 10 - 2017 July 181
- Ronald B. Stafford Papers, 1956-20021
- Samuel B. Gould Papers, 1933-19971
- Save the Pine Bush, Inc. Records, 1977-20011
- Schoharie Land Trust Records, 1980-20011
- Sierra Club, Atlantic Chapter Records, 1964-19991
- Sigma Pi Phi, Beta Psi Boulé Records, 1982-20231
- Social Justice Center Records, 1981-20011
- Society of Indian Psychologists Records, 1976-20201
- Solidarity Committee of The Capital District Records, 1978-20241
- Tanya M. Melich Papers, 1912-20181
- The Brothers Records, 1966-19991
- The New York Civil Liberties Union Records, 1998 December 5 - 2017 July 281