Collection
- Pine Hills Fortnightly Club Records, 1898-200336
- Guy Gabrielson Papers, 1925-196735
- Joseph E. Persico Papers, 1910-200333
- Eugene P. Link Papers, 1907-199331
- Clarence E. Hancock Papers, 1929-194624
- Henry S. Manley Papers, 1849-196023
- 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
- Mental Health Association in New York State, Inc. (MHANYS) Records, 1879-200222
- Arthur H. Estabrook Papers, 1908-196221
- League of Women Voters of Rensselaer County Records, 1914-200821
- New York Republican State Committee Records, 1888-200119
- Carleton P. Simon Papers, 1881-1952, 195617
- Albany Typographical Union No. 4, Communications Workers of America Records, 1850-198815
- American Association of University Women, Albany Branch Records, 1913-199215
- League of Women Voters, Schenectady County, 1925-200413
- Eunice Baird Whittlesey Papers, 1924-200112
- Hudson Valley District Council of Carpenters Records, 1887-199012
- M.C. Lawton Civic and Cultural Club Records, 1921-20048
- Monday Musical Club Records, 1924-19888