Collection
- Henry M. Pachter (Heinz Paechter) Papers, 1907-19871
- Howard Palfrey Jones Papers, 1917-19731
- Joachim Maass Papers, 1901-19721
- John H. E. Fried Papers, 1911-19901
- John H. Herz Papers, 1917-20051
- Julius Kraft Papers, 1921-19601
- Kappa Delta Sorority Records, 1899-2001, Undated1
- Laborers' International Union of North America Local 157 Records, 1912-19721
- Leigh B. Bienen Papers, 1872, 1935, 1951-2011, Undated, bulk 1971-20111
- Leona Train Rienow Papers, 1856-19881
- Ludwig Bachhofer Papers, 1922-19681
- M. Watt Espy Papers, 1730-20081
- M.C. Lawton Civic and Cultural Club Records, 1921-20041
- Manfred George Papers, 1913-1968, Undated1
- Margarete Kollisch Papers, 1910-19791
- Melvin Urofsky Papers, 1850-1978, bulk 1870-19401
- Menands Book Club Records, 1881-20091
- Michael Mello Papers, 1800-2008, bulk 1970-20041
- Myskania Records, 1915-19841
- Nahum H. Lewis Papers, 1896-20031