Collection
- Lewis Family Papers, 1825/19361
- M.J. Garrison and Company Records, 1858/19201
- Mason County Archives, 1853/18591
- Maxwell Family Papers, 1845/2017, bulk 1845/19501
- Mrs. Glenn V. Longacre, Collector, Papers, 1814/19151
- Webster County Archives, 1851/19511
- William Starke Rosecrans (1818-1898) Correspondence, 1841/18791