1Petty Vaughan to Thomas Jefferson, 29 March 1819 (Jefferson Papers)
Vaughan, Petty; travels of [index entry]
2Benjamin Vaughan to Thomas Jefferson, 16 April 1819 (Jefferson Papers)
Vaughan, Petty; travels of [index entry]
3Benjamin Vaughan to Martha Jefferson Randolph, 23 June 1819 (Jefferson Papers)
Vaughan, Petty; travels of [index entry]