1To Benjamin Franklin from Israel Pemberton, 17 October 1770: résumé (Franklin Papers)
ALS : Historical Society of Pennsylvania [Oct. 17, 1770. Is going on a long journey and wants...
2To Benjamin Franklin from Israel Pemberton, 11 December 1758 (Franklin Papers)
MS not found; reprinted from extract in [Charles Thomson], An Enquiry into the Causes of the...