Collection
- Civil Service Employees Association, Inc. (CSEA), American Federation of State, County, and Municipal Employees (AFSCME) Local 1000 Records, 1918-2015982
- Saratoga Springs Open Space Project Records, 1970-2003929
- Sierra Club, Atlantic Chapter Records, 1964-1999900
- Abraham J. Bonowitz Papers, 1977-2015, bulk 1977-2015883
- General Reference Collection, 1828-2015863
- Department of Athletics Records, 1940-2014856
- Citizens' Environmental Coalition Records, 1973-2005852
- Division for Research Records, 1974-2013724
- Women's Building Collection, 1954-2000, bulk 1973-1998720
- John H. Herz Papers, 1917-2005706
- Office of the Senior Vice President For Academic Affairs And Provost Records, 1845 - 2017 May 17699
- New York State Conference of Local Mental Hygiene Directors Records, 1950-2009632
- Norman Studer Papers, 1817-2012628
- Robert Gross Papers, 1973-1997608
- William Kennedy Papers, 1926-2003600
- Bridge Line Historical Society Collection, 1870-2024594
- Michael Mello Papers, 1800-2008, bulk 1970-2004563
- Leigh B. Bienen Papers, 1872, 1935, 1951-2011, Undated, bulk 1971-2011561
- Leonard Kastle Papers, 1940-1996554
- Murder Victims' Families for Reconciliation Records, 1977-2007, bulk 1994-2003553