Collection
- Clarke Family Papers, 1904-1968349
- Peter Sparling papers, 1961-2013, bulk 1970-2000281
- Abdeen Jabara papers, 1956-1994, bulk 1968-1993254
- Benjamin and Julia Stockton Rush papers, bulk 1766-1845 and undated152
- Charles W. Lane papers, 1935-1997, bulk 1958-1969136
- Alexander H. Stephens papers, 1823-1954 (bulk 1823-1883)74
- Song Feiqing (宋棐卿) papers, 1926-200969
- Douglas MacArthur collection 1885-1983 1917-191956
- Ruth Ellis papers, 1910-2000, bulk 1997-200036
- Kojima family papers, c. 1931-196032
- Re-Imagining Collection, 1993-201615
- Don Wilson Collection 1885-2015, and undated3
- Ernest Hemingway Collection 1901, 2014, and undated3
- Medieval fragments study collection, 11th-16th century2
- TEACH Michigan and TEACH Michigan Education Fund records, 1989-19962
- Afghan partisan serials collection, 1968-20111
- Collection 1987, 2011, and undated1
- David V. Tinder Collection of Michigan Photography, County File, Wayne County 1865-19851
- John Steinbeck collection, 1902-19791
- Mary McCornack Thompson Diaries, 1887-19621