1From Benjamin Franklin to Creuzé, 14 February 1784 (Franklin Papers)
AL (draft): American Philosophical Society I received the three several Letters you did me the honour of writing to me on the Subject of the Aerostatic Machines, and the means of directing their Motion. The Academy of Sciences having appointed a Committee to consider that Subject, I thought I could not better dispose of your Papers than by communicating them to that learned Body, especially as...