- Christian S. Hutter miscellany, 1602/19456
- Collection of French Language Manuscripts, 1633/1942, bulk 1633/19421
- Collection of Spanish Language Manuscripts, 1551/18581
- Dunmore Family Papers (I) [in part photocopies], 1650/18991
- Edgar E. MacDonald papers, 1933/19931
- Edwin W. Lynch Vietnam War protest collection, 1965/19756
- Eileen Peters, Compiler, Genealogy, 1887/19955
- Elise S. Billmyer, Collector, Papers, 1636/19611
- English Receipt and Home Remedy Manuscript Book, 1665/17042
- English and American legal documents, 1559/18471
- Ephemera Collection, 1800/20141
- European figure engravings, 1535/18491
- Francis Kirkman Land Patent, 6 January 1666, 16661
- George Mason University Student Government records, 1968/20191
- George Washington collection, 1654/17992