Collection
- Alan B. Howes papers, 1940-20065
- Alan and Joyce Rudolph Papers, 1972 - 20111
- Albert B. Cleage Jr. papers [microform], 1949-20053
- Albert B. Cleage Jr. papers, 1949-20053
- Albert C. Jacobs papers, 1909-19706
- Albert D. English papers, 1839-19571
- Albert E. St. Germain collection, 1894-1964 (majority within 1917-1919)1
- Albert Easton White papers, 1938-19611
- Albert H. and Emma M. Wheeler papers, 1938-1994 (majority within 1960-1977)5
- Albert J. Schimpke collection of R.G. Peters materials, 1890-circa 19701
- Albert James Phillips papers, 1925-19624
- Albert Joseph Engel Papers, 1885-19606
- Albert Kahn Associates records, 1825-2014 (majority within 1900-1945)45
- Albert Kahn Family papers, 1869-198910
- Alexander Eckstein Papers, 1943-19763
- Alexander G. Ruthven Papers, 1901-1961 (majority within 1906-1951)18
- Alexander Jefferson papers, 1921-2006 (majority within 1944-2006)1
- Alexander family papers, [1863]-1969 (majority within 1894-1927)2
- Alfred B. Connable papers, 1925-1992 (majority within 1941-1957)12
- Alfred G. Meyer Papers, circa 1860-1998 (majority within 1930s-1970s)4