- Adamston Flat Glass Factory, Glass Cutting Tool, 1910/19301
- Catherine C. Burke, Collector, Business Letterheads, Postcards, and Other Material regarding Clarksburg, WV, 1804/1930, bulk 1910/19301
- Charles Carpenter, Collector, Papers, 1813/19501
- Cutright Family Genealogy Collection, 1887/19501
- Davis Family Papers, 1800/19411
- Dawson Coal Company Collection, 1917/19481
- Empire Laundry Company Records, 1914/19571
- Gary Weiner, Collector, Clarksburg Historical Records, 1850/2006, bulk 1870/20001
- Hardy County Papers, 1788/19411
- Harvey W. Harmer (1865-1961) Papers, 1842/19611
- Ira E. Robinson Papers, 1869/19511
- J. S. Algeo, An Unpublished History of the Hazel-Atlas Glass Company, Typed Document, 1885/19561
- James E. Davis, Artist, Papers and Artworks, 1845/20131
- James M. Guiher, Jr., Papers, 1835/2014, bulk 1927/19761
- John Bassel (1840-1914) Papers, 1761/19481