- Financial Records of the Mount Vernon Ladies' Association, 1858/201520
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera, 1793/20171
- George Washington Memorial Parkway History Collection, 1900/20013
- Harrison H. Dodge Papers, 1816/19362
- Historic ephemera collection, 1796/19863
- John Augustine Washington III and Mount Vernon Ladies' Association (MVLA) collection, 1834/19571
- John Augustine Washington III and family papers, 1789/19941
- Land Records of the MVLA, 1858/20063
- Papers of Christine Meadows, Curator, 1960/19975
- Papers of the Mount Vernon Ladies' Association, 1858/201674
- Papers of the Superintendent and Resident Director, 1850/199692
- Peter family papers, 1722/19322
- Publications and Printed Material of the Mount Vernon Ladies' Association, 1854/20163
- Restoration Files for the Historic Structures Report, 1750/2005156
- Taylor collection of Lewis family papers, 1700/19501