1From Benjamin Franklin to Caleb Whitefoord, 9 December 1762 (Franklin Papers)
ALS : British Museum; draft: American Philosophical Society I thank you for your kind...
2From Benjamin Franklin to Caleb Whitefoord, 29 August 1782 (Franklin Papers)
ALS : Fitzwilliam Museum, Cambridge If you know any thing of the Character of J. Miller late...
AL : American Philosophical Society Mr Whiteford & Mr Oswald present their best respects to Doctr...