1John Vaughan to Thomas Jefferson, 19 March 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
2John Vaughan to Thomas Jefferson, 24 March 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
3John Vaughan to Thomas Jefferson, 28 July 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
4John Vaughan to Thomas Jefferson, 31 July 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
5John Vaughan to Thomas Jefferson, 12 August 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
6John Vaughan to Thomas Jefferson, 21 November 1815 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
7John Vaughan to Thomas Jefferson, 7 May 1818 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
8John Vaughan to Thomas Jefferson, 14 May 1818 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
9John Vaughan to Thomas Jefferson, 26 September 1818 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]
10John Vaughan to Thomas Jefferson, 22 March 1820 (Jefferson Papers)
Vaughan, John; and TJ’s lines of credit in Europe [index entry]