Collection
- Papers, 1814-1958, and undated7
- School District records, 1884-1964, and undated7
- Wells Family Papers, 1823-19467
- Ada T. H. (Ada Tower Heath) Owsley Collection, 1856-1960, and undated6
- Central Michigan University. Athletics Organizational Records, 1896-2019, and undated6
- Harriet M. Huebel Family Papers, 1895, 1967, and undated6
- Organizational records, 1894, 2023, and undated6
- Walter Scott Ryder Papers, 1909-1956, and undated6
- Amos Gould Family Papers, 1828, 1936, and undated5
- Central Michigan University. Office of the President, President Eugene C. Warriner Papers, 1882, 2002, and undated5
- Collection, 1862, 19735
- Collet Family Papers, 1840, 1936, and undated5
- Fred R. Trelfa Photograph Collection, circa 1860-1961, and undated5
- Grand Army of the Republic. G. K. Warren Post No. 63 (East Tawas, Mich.) Organizational records, 1888-1924, and undated5
- Hemingway Family Papers, 1861, 2006, and undated5
- Parkhill Family Papers, 1875-1979, and undated5
- Thurston Family Family papers, 1823-1974, and undated5
- Vernon (Isabella County, Mich. : Township) Township records, 1868, 1969, and undated5
- Automobile Collection, 1900-1991, and Undated4
- Central Michigan University. Office of the President, President Charles L. Anspach Papers, 1905, 2001, and undated4