Collection
- Allen F. Sherzer visual materials collection, 1880s-1940s (scattered dates)1
- Allmendinger Family Papers, 1824-2006 (majority within 1890-1986)1
- Alpha Epsilon Iota, Alpha Chapter (University of Michigan) Records, 1902-19731
- Alpha Phi Alpha, Epsilon Chapter (University of Michigan) records, 1909-1997, 2009, undated (majority within 1978-1996)1
- Alpha Rho Chi (Fraternity) Iktinos Chapter records, 1909-19931
- Alumnae Council (University of Michigan) records, 1890-1999 (majority within 1917-1980)1
- Alumni Association (University of Michigan) records, 1845-20011
- Alvah S. Hopkins papers, 1894-1951 (majority within 1894-1895)1
- American Council on Alcohol Problems Records, 1883-2015 (majority within 1920s-1960s)1
- Andrew Cunningham McLaughlin papers, 1881-19471
- Angus M. Babcock papers, 1908-1975 (scattered dates)1
- Ann Arbor (Mich.) Fire Department records, 1850-19621
- Ann Arbor (Mich.) records, 1830-20021
- Ann Arbor Young Men’s - Young Women's Christian Association (Mich.) records, 1894-19561
- Ann Arbor, Michigan photograph collection, 1860s-1970s1
- Ann Bassett photograph collection, circa 1900-19591
- Ann Bradford Cook papers, 1914-1915, 1973-19791
- Anna Botsford Bach Home records, 1909-2007 (majority within 1988-2003)1
- Anna S. Elonen photograph collection, circa 1913-19251
- Antonio C. and Kathleen Duryea Maden collection, 1895-1932 (majority within 1895-1912)1