1John Vaughan to Thomas Jefferson, 6 October 1817 (Jefferson Papers)
Having in Vain sought for Bills here & at N York on Leghorn —I have remitted to M r Thomas...
2John Vaughan to Thomas Jefferson, 14 October 1817 (Jefferson Papers)
By Mail I Sent a Vol. of French Ag l Soc y Debure advises he has rec d remittance of 695.25 under...
3John Vaughan to Thomas Jefferson, 22 January 1818 (Jefferson Papers)
The friend of man & of Science Our invaluable friend is no more—within an hour he has been taken...
4John Vaughan to Thomas Jefferson, 12 February 1818 (Jefferson Papers)
I take the liberty of enclosing a list of queries which Judge Tilghman has handed to me—Many of...