1To George Washington from William Powell, 6 May 1789 (Washington Papers)
Your Memorialist convinced of the necessity of Appointing Officers of Honesty, Industry, and...
2To George Washington from William Powell, 23 February 1793 (Washington Papers)
I beg leave to apologize for thus Introducing myself to your Notice. Having solicited the...
3To George Washington from William Powell, 25 September 1793 (Washington Papers)
Inclosed I have the Honor of forwarding you, the address of a number of the principle Merchants,...