1To Benjamin Franklin from Samuel Parker, 1 July 1768 (Franklin Papers)
ALS : American Philosophical Society Being engaged here at Deptford, ever since I had the Pleasure of waiting on you, hindered me from delivering you my Letter, and fearing I should not be at London in three or four Days, hope you will excuse my sending it: My best Respects wait upon you, and conclude myself Your very humble Servant Addressed: For/ Benjamin Franklin, Esqr: / Craven Street/...