Collection
- Audio Visual Collection4
- Early Records of the Mount Vernon Ladies' Association3
- Financial Records of the Mount Vernon Ladies' Association62
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera22
- George Washington Memorial Parkway History Collection4
- Guest Books and Visitor Registers3
- Historic ephemera collection10
- Historic manuscript collection1
- Historic map collection1
- Historic newspapers collection2
- Historical Photograph Collection137
- John Augustine Washington III and Mount Vernon Ladies' Association (MVLA) collection1
- John Augustine Washington III and family papers6
- Land Records of the MVLA8
- Maps of Mount Vernon and the surrounding areas4