1To Benjamin Franklin from Jonathan Potts, 10 December 1766 (Franklin Papers)
AL : American Philosophical Society I wrote to you upon my arrival in Liverpool as did my Friend and Relation Mr. Benjamin Rush, we also sent you some Letters from your Friends in Philadelphia in our favour, the design of which Letters was that you would be so kind as to write to any of your Friends in this place in our behalf, as I am somewhat apprehensive you have not received those Letters,...