Collection
- John and Leni Sinclair papers, 1957-20031
- Joseph Kumao Sano papers, 1923-1961 (majority within 1941-1951)1
- Joseph Vining papers, 1953-20121
- Joyce Lindeman papers, 1950-1997 (majority within 1955-1986)1
- Julio Perazza visual materials, 1934-20041
- Karoub family papers, circa 1947-circa 20051
- Kathleen Russell papers, 1997-20061
- Kathy and Angelos Constantinides papers, 1889-20121
- Kay Clifford papers, 1945-2010 (majority within 1954-1964)1
- Kellogg African American Health Care Project records, 1918-20081
- L. Brooks Patterson papers, 1975-20071
- Laurie Palazzolo Horn Man research materials collection, 1913-2004 (majority within 1940s-1980s)1
- Law School (University of Michigan) records, 1852-20101
- Lawrence Brilliant papers, 1882-2022 (with gaps), undated (majority within 1972-1979)1
- League of Women Voters of the Ann Arbor Area records, 1920-20191
- Little Traverse Conservancy Records, 1972-2013 (majority within 1984-2003)1
- Lola M. Jones video recordings, 1983-19951
- Lurie Terrace records, 1961-20101
- Marjorie A. Blackistone and Horace Ferguson Bradfield papers, 1931-19781
- Marsal Family School of Education (University of Michigan) records, 1904-2012 (majority within 1950-1998)1