1To George Washington from David Humphreys, 7 October 1793 (Washington Papers)
(secret & confidential) My dear Sir. Gibralter Octr 7th 1793. By my letters of yesterday & to-day...
2To Thomas Jefferson from David Humphreys, 7 October 1793 (Jefferson Papers)
I wrote to you, under yesterday’s date, letters to be forwarded by four different conveyances,...