Collection
- John C. Pollie Papers, 1910-1969, and undated68
- Children's Fund of Michigan, records, 1929-1965 (majority within 1929-1961)64
- Michigan State Grange Records, 1873-200564
- Financial Operations (University of Michigan) records, 1837-2004 (majority within 1915-1990)61
- North Central Association of Colleges and Schools, Michigan State Office, Records, 1895-1994 (majority within 1919-1994)60
- Church of Jesus Christ (Strangite) Collection, 1843-1982, and undated58
- Middle English Dictionary records, 1925-200857
- Michigan Woman's Christian Temperance Union records, 1874-200655
- Ira M. Smith Papers, 1919-196952
- Frances M. Fox Papers, 1827-2008, and undated51
- Jack Van Coevering Papers, 1928-197851
- Laurance Labadie Papers, 1882-197351
- Martha Cook Building (University of Michigan) records, circa 1913-201651
- Camilla and Ethel Green Family Papers, 1827-1988 (majority within 1910-1955)50
- Kelsey Museum of Archaeology records, 1890-200149
- Bentley Historical Library records, 1919 - 2023 (majority within 1970 - 2013)48
- Bureau of Government Library (University of Michigan) records, 1935-198047
- Don Binkowski collected materials, 1825-201347
- Angela Morgan Papers, 1861-195746
- Detroit Urban League records, 1916-199246