Collection
- Galt Papers (I)10
- Galt Papers (III)9
- Gamble Papers, Letters and Photographs1
- Gary Weiner, Collector, Papers1
- Gaspard Monge Portrait Print1
- Genealogical Society of Southwestern Pennsylvania, Collector, Material regarding Monongalia County Unrecorded Wills1
- George Couchman Family Papers1
- George Mason Papers2
- George Mason University Student Government records1
- George Washington Facsimiles1
- George Washington Papers [in part: photostats, printed copies, typescripts]3
- George Washington collection20
- George Whipple Ledger1
- George Wythe Collection1
- George Wythe Papers2