- Boyers Morgan Clark, Compiler, Genealogy Records, 1660/19551
- Byer Family Genealogy, 1726/19381
- Charles Shetler, Curator and Historian, Papers, 1700/19651
- Eileen Peters, Compiler, Genealogy, 1887/199513
- Elise S. Billmyer, Collector, Papers, 1636/19611
- Florence Montgomery, Compiler, Monongalia and Tyler Counties Genealogies, 1700/19501
- Fowler Family Papers, 1700/1943, bulk 1830/18601
- Genealogical Society of Southwestern Pennsylvania, Collector, Material regarding Monongalia County Unrecorded Wills, 1726/17811
- Governor Arch A. Moore Jr. papers, 1950/19891
- Harley M. Goff, Compiler, Boyce, Goff, and Riddle Families Genealogy, 1700/19721
- Hazel Groves Hansrote, Compiler, Genealogical Records, Typed Document, 1700/19581
- Helen A. Wesp, Compiler, Scott Family Genealogy, 1721/19411
- Helen Scott, Compiler, Genealogy Records, 1500/19911
- Hill Family Genealogy, 1700/1999, bulk 1980/199913
- International Association for Identification Records, 1842/2012, bulk 1910/19591