Collection
- Audio Visual Collection4
- Early Records of the Mount Vernon Ladies' Association3
- Financial Records of the Mount Vernon Ladies' Association55
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera19
- George Washington Memorial Parkway History Collection4
- Guest Books and Visitor Registers2
- Historic ephemera collection12
- Historic manuscript collection1
- Historic map collection2
- Historic newspapers collection3
- Historical Photograph Collection42
- John Augustine Washington III and Mount Vernon Ladies' Association (MVLA) collection1
- John Augustine Washington III and family papers6
- Land Records of the MVLA4
- Maps of Mount Vernon and the surrounding areas3