Collection
- Ivan Walton Papers and Sound Recordings, 1930-1962 (majority within 1932-1958)209
- School of Music, Theatre & Dance (University of Michigan) records, 1880-2021 (majority within 1940-2010)203
- Detroit News records, 1856-1991 (majority within 1912-1982)200
- George Romney Papers, 1920s-1973191
- Michigan Organization for Human Rights Records, 1973-1994182
- Frederick C. O'Dell Papers, 1918-1919175
- William Bolcom and Joan Morris papers, circa 1950-2014, 2018, undated171
- Joel Roscoe Moore papers, 1917-1929, 1940, 1949-1952161
- Jennifer Granholm papers, 1992-2010 (majority within 2003-2010)157
- Jens Jensen drawings and papers, 1903-1951 (majority within 1910-1934)155
- Athletic Department (University of Michigan) records, 1860-2017151
- Michigan Today records, 1968-2007145
- Albert J. Schimpke collection of R.G. Peters materials, 1890-circa 1970140
- Frank Burdette Kiel papers, 1917-1923139
- Jack Kevorkian papers, 1911-2017 (majority within 1990-2011)129
- Bentley Historical Library records, 1919 - 2023 (majority within 1970 - 2013)128
- Leslie Bassett Papers, 1946-2005123
- Leon Ramsey papers, 1917-1919, 1960s118
- Henry Hitt Crane Papers, 1902-1977 (majority within 1938-1964)108
- John Harvey Kellogg Papers, 1832-1965 (majority within 1874-1943)106