Collection
- Ronald B. Stafford Papers, 1956-2002655
- Norman Studer Papers, 1817-2012642
- General Reference Collection, 1828-2015639
- New York Coalition for Alternatives to Pesticides Records, 1908-2002, bulk 1988-1995590
- Erich Hula Papers, 1900-1986579
- Alfred Werner Papers, 1903-1979565
- Bridge Line Historical Society Collection, 1870-2024563
- Leonard Kastle Papers, 1940-1996557
- Duncan Blanchard Papers, 1789-2003538
- Michelle Crone Papers, 1927-2000, bulk 1982-1995527
- Hans Staudinger Papers, 1928-1980505
- Robert Gross Papers, 1973-1997481
- Civil Service Employees Association, Inc. (CSEA), American Federation of State, County, and Municipal Employees (AFSCME) Local 1000 Records, 1918-2015479
- Office of the Senior Vice President For Academic Affairs And Provost Records, 1845 - 2017 May 17445
- Bernard Vonnegut Papers, 1828-1997444
- City of Newburgh Urban Renewal Collection, 1935-2000426
- Greta Hartwig Manschinger and Kurt Manschinger (Ashley Vernon) Papers, 1896-1986426
- Student Association of the State University of New York Records, 1969-1985420
- William Kennedy Papers, 1926-2003377
- John M. Spalek Papers, 1933-2010363