Collection
- YMCA of Metropolitan Detroit, Metropolitan Offices records, 1877-201216
- Charles S. Smith papers, circa 1875-192315
- Claude Thomas Stoner Photographs and Papers, 1870s-197715
- First Baptist Church (Ann Arbor, Mich.) records, 1837-199115
- Harry H. Bandholtz Papers (Microform), 1890-1937 (majority within 1899-1925)15
- Mitchell and McClure Lumber Company records, 1866-192815
- Pearl Sarno Collection, 1856-2005 (majority within 1870-1995)15
- Peter White Papers, 1848-191515
- University Planner's Office (University of Michigan) records, 1940-201415
- Blodgett Family papers, 1872-1953 (majority within 1884-1934)14
- Charles F. Ruggles Business Records, 1856-1941, and undated14
- First Unitarian Universalist Church (Ann Arbor, Mich.) records, 1859-1998, 2007-201514
- Flint Woolen Mills Records, 1851-191014
- Herbert Welsh Papers, 1895-191314
- McDonald Family Papers, 1783-193814
- Michigan Woman's Christian Temperance Union records, 1874-200614
- Morley Brothers (firm: Saginaw, Mich.) Papers, Series 4, Oversized Volumes, 1835, 1967, and undated14
- Postum Company records, 1895-193114
- Salling, Hanson, and Company records, 1881-192814
- University Musical Society (University of Michigan) records, 1879-201714