1Certification of Jonathan Williams, Jr.’s Accounts, [26 August 1779] (Franklin Papers)
DS : Yale University Library; copy: Historical Society of Pennsylvania I hereby certify that...
2List of Articles Purchased by Fizeaux, Grand & Cie. on Franklin’s Orders: résumé, 26 August 1779 (Franklin Papers)
D : Library of Congress <Amsterdam, August 26, 1779: The articles in question, to be purchased in...