- Barns Family Records, 1884/19901
- Fletcher Brock Papers, 1851/18531
- Georgia C. Price Genealogy Research Papers, 1804/19721
- Greene County Soldiers and Sailors Monument, Documents Regarding Refurbishing, 20041
- Greene County, Pennsylvania, Genealogy Index, 1960/19801
- Henry H. Fry, Soldier, Civil War Letters, 1862/18641
- Isaac W. Scherich, Civil War Soldier, Memoirs, 1916/1957, bulk 19161
- Karen Haught, Compiler, Newspaper Clipping Notebooks Regarding Monongalia County, and Greene County, Pennsylvania, 1930/19831
- Michael K. Johnson, Collector, Papers, 1830/19581
- Mrs. Louise Morris, Collector, Papers, 1859/18641
- Owen-Neely Funeral Home Records, 1966/19921
- Schultz Family Legal Papers, 1858/19021
- Shelby Family Papers, 19621
- Thomas Hughes, Genealogy and Family History, 1817/19181
- Washington and Greene Counties, Pennsylvania, Land Grants, 1793/19191