- George Mason University Student Government records, 1968/20191
- George Washington collection, 1654/17992
- Gideon Macon Family Charts, 1602/19951
- Governor Arch A. Moore Jr. papers, 1950/19891
- Harley M. Goff, Compiler, Boyce, Goff, and Riddle Families Genealogy, 1700/19721
- Hart collection, 1762/19391
- Hazel Groves Hansrote, Compiler, Genealogical Records, Typed Document, 1700/19581
- Headquarters Papers of
Brigadier-General John Forbes Relating to the Expedition
against Fort Duquesne in 1758 1729-17591
- Helen A. Wesp, Compiler, Scott Family Genealogy, 1721/19411
- Helen Scott, Compiler, Genealogy Records, 1500/19911
- Henkel Family Papers
1791-18851
- Henry Rose Carter papers, 1775/19471
- Hickory Neck Church records, 1721/20242
- Hill Family Genealogy, 1700/1999, bulk 1980/199913
- Historic Map and Government Documents Collection, 1630/19782