1To Benjamin Franklin from Thomas Pownall, [February 1767–May 1767] (Franklin Papers)
ALS : Library of Congress I come to Town on tuesday if you are not Engaged in the Ev’ning I will...
2To Benjamin Franklin from Thomas Pownall, 12 October 1767 (Franklin Papers)
ALS : American Philosophical Society As I pass’d thro London to this place I called at your...