[Phila. 13 Oct^r 179_ Letter from Henry Knox] Philadelphia 13 Oct^r 1791 Dear Sir I received your favor of the 4^th instant by the 6^th [undecipherable]. I have the pleasure to transmit you herein inclosed, the bill which you requested for the Ship Jefferson, Cap^t Roberts, and also a letter from the Spanish Residents to all Spanish Commanders in the ships route, both of which I hope you will receive safely. It will always afford me pleasure to have the opportunity of serving M^r Jones, or you, and therefore you may freely command me on all occasions. I am Dear Sir With great esteem Your humble Servant H Knox M^r M. M. Hays.