Collection
- Early Records of the Mount Vernon Ladies' Association4
- Financial Records of the Mount Vernon Ladies' Association1
- Harrison H. Dodge Papers8
- Historic manuscript collection3
- John Augustine Washington III and family papers1
- Lily Laughton Papers2
- Maps of Mount Vernon and the surrounding areas4
- Measured Drawings and Blueprints of Mount Vernon3
- Papers of the Mount Vernon Ladies' Association2
- Papers of the Superintendent and Resident Director159
- Publications and Printed Material of the Mount Vernon Ladies' Association1
- Superintendent's Letter Books, Diaries, and Monthly Reports - collection of bound volumes87