1To George Washington from Charles Vancouver, 10 May 1785 [letter not found] (Washington Papers)
Letter not found: from Charles Vancouver, 10 May. GW wrote Vancouver on 30 June : “Your favor of...
2To George Washington from Charles Vancouver, 5 November 1791 (Washington Papers)
Being in England in the year 1786, and seeing there a very curiously invented plough, which...