Collection
- Society for the Preservation of Water Resources Records, 1918-1999, bulk 1981-199923
- Amalgamated Clothing and Textile Workers Union (ACTWU), Hudson Valley Area Joint Board Records, 1919-1990, Undated22
- League of Women Voters of Rensselaer County Records, 1914-200821
- Mental Health Association in New York State, Inc. (MHANYS) Records, 1879-200219
- New York Republican State Committee Records, 1888-200118
- Carleton P. Simon Papers, 1881-1952, 195617
- American Association of University Women, Albany Branch Records, 1913-199215
- Henry S. Manley Papers, 1849-196015
- Albany Typographical Union No. 4, Communications Workers of America Records, 1850-198812
- Eunice Baird Whittlesey Papers, 1924-200112
- League of Women Voters, Schenectady County, 1925-200412
- Hudson Valley District Council of Carpenters Records, 1887-199010
- Monday Musical Club Records, 1924-19888
- Associated Industries of New York State/Business Council of New York State Records, 1996 December 19 - 2017 March 277
- Schenectady Labor Temple Association Records, 1912-19775
- Business And Professional Women's Clubs of New York State Inc. (BPWNYS) Records, 1921-20044
- International Union of Bricklayers and Allied Craftsmen, Local 16 Records, 1886-19304
- Nahum H. Lewis Papers, 1896-20034
- Tanya M. Melich Papers, 1912-20184
- United Association of Journeymen And Apprentices of The Plumbing And Pipe Fitting Industry of The United States and Canada Local 105 Records, 1893-19724