- Galt Papers (V), 1900/19791
- Garber and Logan family papers, 1846/19491
- George L. Barton collection, 1909/19361
- George M. Neese papers, 1859/19461
- George W. Fetterman Diaries, 1890/19501
- Goodwin Family Papers, 1826/19591
- Gregory Family papers, 1829/1920, bulk 1880/19001
- Gregory Winters, Compiler, Papers of William Wayt Family of Marshall County, 1867/2009, bulk 1892/19561
- Hamilton Family Papers, 1892/2003, bulk 1930/20031
- Harry Turner Lewis papers, 1901/1942, bulk 1924/19421
- Heatwole Family Papers, 1838/20011
- Henrietta S. Fitzhugh Collection, 1827/2003, bulk 1827/20031
- Herbert L. Ganter Papers, 1883/1979, bulk 1915/19651
- Isabel Myers Brinckerhoff papers, 1905/19351
- Jane Isabella Watt White papers, 1848/20171