Collection
- Grand Hotel (Mackinac Island, Mich.) records, circa 1855-2017 (majority within 1946-2012)3
- John C. Boughton papers, 1856-19103
- Library (University of Michigan) records, 1837 - 2013 (majority within 1920 - 2000)3
- Michigan Union records, 1884-1996 (majority within 1904-1995)3
- Oliver Lyman Spaulding papers, 1861-19213
- Pittsfield Township records, 1830-19803
- School of Dentistry (University of Michigan) records, 1873 - 20203
- William Montague Ferry family papers [microfilm], 1823-19043
- Willis C. Patterson papers, 1896-20193
- A. Alfred Taubman College of Architecture and Urban Planning (University of Michigan) publications, 1876-2014 (majority within 1950-2012)2
- Alexander family papers, [1863]-1969 (majority within 1894-1927)2
- Ann Arbor Public Schools Records, 1833-20112
- Baird family papers, 1830-19112
- Bird family papers, 1821-1947 (majority within 1879-1941)2
- Blake family papers, 1806-19842
- Butterworth family papers, 1861-19162
- College of Engineering (University of Michigan) publications, 1873-20222
- College of Literature, Science and the Arts (University of Michigan) publications, 1855, circa 1871-2018, undated2
- De Witt C. Spaulding papers, 1861-1926 (scattered), 2011 (majority within 1861-1865)2
- Detroit News records, 1856-1991 (majority within 1912-1982)2