Collection
- Early Records of the Mount Vernon Ladies' Association9
- Esther Maria Lewis Chapin collection of Washington family documents1
- Financial Records of the Mount Vernon Ladies' Association16
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera24
- Guest Books and Visitor Registers2
- Harrison H. Dodge Papers5
- Historic ephemera collection4
- Historic manuscript collection2
- Historic map collection1
- Historic newspapers collection6
- Historical Photograph Collection91
- John Augustine Washington III and Mount Vernon Ladies' Association (MVLA) collection1
- John Augustine Washington III and family papers8
- Land Records of the MVLA2
- Lawrence Washington collection of Washington family papers1