Collection
- Audio Visual Collection3
- Financial Records of the Mount Vernon Ladies' Association3
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera3
- Guest Books and Visitor Registers2
- Historical Photograph Collection1
- Licensing Department Files10
- Measured Drawings and Blueprints of Mount Vernon1
- Mount Vernon and MVLA Ephemera1
- Oral Histories of the Mount Vernon Ladies' Association2
- Papers of Mary V. Thompson, Research Historian30
- Papers of the Mount Vernon Ladies' Association50
- Publications - History of Mount Vernon and George Washington4
- Publications and Printed Material of the Mount Vernon Ladies' Association12