Collection
- Mayor Raymond L. Flynn records, 1984-19934,274
- Joe Brainard Archive, 1960-1992294
- United Artists (New York, N.Y.) Records, 1977-1983200
- Harold Scheffler Papers, 1926 - 1981186
- Carry A. Nation collection, 1880s-1920s24
- Very Important Records from Very Important Office, 1888-202521
- Wayward Family papers, 1847-196314
- Richard D. Altick Papers, bulk 1942-2008, 1948-19979
- Santa Fe Light Cone Simulation research project files, Bulk, 2005-2007, 2005-2012, Bulk 2005-20078
- The O'Brien Family Papers, 1835-19878
- Jedediah Horcrux Congreave fly fishing correspondence and photographs, 1925-19925
- Test record with EVERY NOTE EVER (well, almost every note), 1875-19955
- Kansas Society of New York ephemera, 1900-19954
- Communist Party of the United States of America Records, 1900-2007, circa 1900-2007-1940 - 19913
- Leona Strickland Hudson Collection, 1870-2007, bulk 1870-20072
- Dublin Core Papers, 20251
- Flannery O'Connor Collection, 1930-2015, 1930-20151
- Marketing and Communications records, 1963-current1
- Maya Angelou collection, 1940-20121
- Sherlock and Doyle Ephemera Collection, 1900-2008, 1925-20081