- Papers of the Superintendent and Resident Director, 1850/1996241
- Restoration Files for the Historic Structures Report, 1750/2005190
- Papers of the Mount Vernon Ladies' Association, 1858/2016133
- Financial Records of the Mount Vernon Ladies' Association, 1858/201555
- Mount Vernon Black and White Film Collection, 1933/200552
- Historical Photograph Collection, 1850/201042
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera, 1793/201719
- Publications and Printed Material of the Mount Vernon Ladies' Association, 1854/201614
- Historic ephemera collection, 1796/198612
- Papers of Christine Meadows, Curator, 1960/19979
- John Augustine Washington III and family papers, 1789/19946
- Measured Drawings and Blueprints of Mount Vernon, 1870/20165
- Publications - History of Mount Vernon and George Washington, 1854/20125
- Audio Visual Collection, 1928/20154
- George Washington Memorial Parkway History Collection, 1900/20014