Collection
- Karl O. Paetel Papers, 1904-1984562
- Bridge Line Historical Society Collection, 1870-2024558
- Erich Hula Papers, 1900-1986555
- Leonard Kastle Papers, 1940-1996553
- General Reference Collection, 1828-2015547
- Robert Gross Papers, 1973-1997506
- Environmental Advocates of New York Records, 1970 - 2017 June 1505
- Duncan Blanchard Papers, 1789-2003498
- Geof Huth Papers, 1960-2006444
- Murder Victims' Families for Reconciliation Records, 1977-2007, bulk 1994-2003418
- Civil Service Employees Association, Inc. (CSEA), American Federation of State, County, and Municipal Employees (AFSCME) Local 1000 Records, 1918-2015409
- Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986406
- John M. Spalek Papers, 1933-2010391
- William Kennedy Papers, 1926-2003380
- Bernard Vonnegut Papers, 1828-1997370
- Correctional Association of New York Records, 1844-1988368
- Eliot H. Lumbard Papers, 1943-2006330
- Office of the Senior Vice President For Academic Affairs And Provost Records, 1845 - 2017 May 17324
- New York State Public Employees Federation, AFL-CIO, Environmental Conservation Division 169 (PEF/ENCON) Records, 1975-2000295
- Women's Building Collection, 1954-2000, bulk 1973-1998294