From John F. Hamtramck, 20 December 1799
Pitts Burgh Decemb the 20th 1799
agreeably to the Direction of Brigadier General Wilkinson I have Enclosed a Copy of a letter from me to him
I have the honor to be Sir with Very great Respect your Most Obedient and Very humble Servent
J F Hamtramck
(ALS, Hamilton Papers, Library of Congress), enclosing Hamtramck to James Wilkinson, December 20, 1799 (copy, Hamilton Papers, Library of Congress).