Collection
- Sierra Club, Atlantic Chapter Records, 1964-19991,061
- Citizens' Environmental Coalition Records, 1973-20051,044
- Donald Schein Papers, 1954-20051,042
- Raymond and Sara Harris Papers, 1942-20091,022
- Hans Speier Papers, 1922-1989996
- Office of University Relations Records, 1960-1999968
- Saratoga Springs Open Space Project Records, 1970-2003954
- College of Arts and Sciences Records, 1955-1977953
- The New York State Tenants & Neighbors Coalition Records, 1970-2002, bulk 1970-2002947
- New York State Public Employees Federation, AFL-CIO, Environmental Conservation Division 169 (PEF/ENCON) Records, 1975-2000941
- Hugo A. Bedau Papers, 1954-2005932
- Norman Studer Papers, 1817-2012931
- Tanya M. Melich Papers, 1912-2018920
- Bridge Line Historical Society Collection, 1870-2024919
- University Council Records, 1844 - 2018 January 17906
- William Kennedy Papers, 1926-2003892
- New York State Conference of Local Mental Hygiene Directors Records, 1950-2009883
- Reinhard Bendix Papers, 1929-1998869
- Duncan Blanchard Papers, 1789-2003839
- Woman's Club of Albany Records, 1908, 1910-2010832