1John Vaughan to Thomas Jefferson, 7 August 1820 (Jefferson Papers)
Peyton, Bernard; payments made for TJ [index entry]
2John Vaughan to Thomas Jefferson, 31 May 1821 (Jefferson Papers)
Peyton, Bernard; payments made for TJ [index entry]
3John Vaughan to Thomas Jefferson, 29 June 1822 (Jefferson Papers)
Peyton, Bernard; payments made for TJ [index entry]