Collection
- Norman Studer Papers, 1817-20121
- North Country James Bay Group Records, 1966-19981
- Otsego County Conservation Association Records, 1967-20011
- Pension Rights Center Records, 1974-20101
- Peter Pollak Papers, 1942-19871
- Prudent Residents Opposed to Electric Cable Transmission (PROTECT) Records, 1980-20071
- Rensselaer County Greens Records, 1979-20041
- Rick Halperin Papers, 1982-20001
- Robert Doran Papers, 1970-20041
- Sandra Shapard Papers, 1972-20081
- Schoharie Land Trust Records, 1980-20011
- School of Social Welfare Records, 1964-20001
- Sierra Club, Atlantic Chapter Records, 1964-19991
- Social Justice Center Records, 1981-20011
- Society for the Preservation of Water Resources Records, 1918-1999, bulk 1981-19991
- Solidarity Committee of The Capital District Records, 1978-20241
- Southern Coalition on Jails and Prisons Records, 1970-19921
- Student Association of the State University of New York Records, 1969-19851
- Tenants PAC Records, 1994-20171
- The Brothers Records, 1966-19991