Collection
- Carl Ernest Schmidt papers, 1892-19351
- Carl Rominger family papers, 1840-19451
- Charles Adam Weissert papers, 1893-19471
- Charles H. Foster collection, 1898-19671
- Charles Rasch Collection, 1890-2011 (majority within 1953-2005)1
- Chase S. Osborn Papers, circa 1870-1949 (majority within 1889-1949)1
- Chrystal G. Tibbs papers, circa 1890-2015 (majority within 1960-2013)1
- Clara Hadley Wait papers, 1893-2001 (majority within 1893-1919)1
- Clara Marian Wheeler papers, 1874-19481
- Collegiate Sorosis (University of Michigan) records, 1886-19911
- Crime Clippings Scrapbook, 1891-19031
- Daughters of the American Revolution of Michigan records, 1893-20141
- Daughters of the American Revolution. Sarah Caswell Angell Chapter (Ann Arbor, Mich.) records, 1896-20181
- David Walbridge Kendall papers, 1862-1865, 1891-1924, 1932-1976 (majority within 1932-1971)1
- Dean C. Worcester papers, 1887-19251
- Department of Civil and Environmental Engineering (University of Michigan) records, 1853-2001 (majority within 1960-1998)1
- Department of Physical Education for Women (University of Michigan) records, 1878-19721
- Detroit News records, 1856-1991 (majority within 1912-1982)1
- Dorothy Roth Wilson papers, 1890s-1970s1
- Douglass family (Detroit and Ann Arbor, Mich.) papers, 1812-1911 (majority within 1837-1900)1