Collection
- Robert D. Aldrich Collection, 1783-19831
- S. Vern Taylor papers, 1833, circa 1860-19141
- School of Public Health (University of Michigan) records, 1909-2015 (majority within 1941-2004)1
- Shepard family papers, 1807-19341
- St. Andrew's Episcopal Church (Ann Arbor, Mich.) records, 1834-20141
- Starr Commonwealth records, 1916-2015 (majority within 1950-2000)1
- Summit Medical Center records, 1969-2003 (majority within 1970-1985)1
- Thomas L. Hankinson Papers, 1899-19351
- Twichell Family papers, 1831-1975 (majority within 1844-1975)1
- University Architect's Office (University of Michigan) records, circa 1950-19891
- Urban League of Greater Muskegon Records, 1943-1995 (majority within 1943-1992)1
- Victor F. Lemmer Papers, 1860s-1974 (majority within 1922-1974)1
- WUOM records, 1914-1982 (majority within 1940s-1960s)1
- Walker family photograph collection, circa 1892-19001
- Weston E. Vivian Papers, 1964-19681
- Wilfrid de St. Aubin Papers, 1938-19801
- Willard Clifford Olson papers, 1920-19731
- William H. McNitt papers, 1968-19761
- Willow Run Area Recreation Project records, 1942-19451
- Wilma T. Donahue Papers, 1945-1990 (majority within 1949-1982)1