Collection
- Norman Studer Papers, 1817-2012627
- Michelle Crone Papers, 1927-2000, bulk 1982-1995622
- Citizens' Environmental Coalition Records, 1973-2005603
- Bridge Line Historical Society Collection, 1870-2024577
- Environmental Advocates of New York Records, 1970 - 2017 June 1567
- Leonard Kastle Papers, 1940-1996553
- Women's Building Collection, 1954-2000, bulk 1973-1998546
- Murder Victims' Families for Reconciliation Records, 1977-2007, bulk 1994-2003539
- John H. Herz Papers, 1917-2005506
- Duncan Blanchard Papers, 1789-2003497
- General Reference Collection, 1828-2015495
- Robert Gross Papers, 1973-1997484
- William Kennedy Papers, 1926-2003475
- Office of the Senior Vice President For Academic Affairs And Provost Records, 1845 - 2017 May 17472
- New York State Conference of Local Mental Hygiene Directors Records, 1950-2009454
- United University Professions (UUP) Records, 1964-2000431
- Virginians for Alternatives to the Death Penalty Records, 1937-2008384
- John M. Spalek Papers, 1933-2010375
- Sierra Club, Atlantic Chapter Records, 1964-1999367
- Communications Workers of America Education Division Local 1104 Records, 1969-2001 (bulk 1983-1999)361