1To Benjamin Franklin from Cuming & Macarty, 25 March 1782 (Franklin Papers)
ALS : American Philosophical Society We take the Liberty of Inclosing your Excellency a Copy of a...
2To Benjamin Franklin from Cuming & Macarty, 31 July 1782 (Franklin Papers)
ALS : American Philosophical Society We take the Liberty again of troubling you with the papers,...
3To Benjamin Franklin from Cuming & Macarty, [before 12 October 1782] (Franklin Papers)
ALS : American Philosophical Society Permit us to request your Excelleny to Transmitt us the...
4To Benjamin Franklin from Cuming & Macarty, 1 November 1782 (Franklin Papers)
ALS : American Philosophical Society We are honour’d with your Letter of 26th. October Covering...