11From Benjamin Franklin to Jonathan Williams, Jr., 31 March 1780 (Franklin Papers)
Copy: Library of Congress I have received yours of the 26th. I am promised an Answer from Mr....
12From Benjamin Franklin to Jonathan Williams, Jr., 19 July 1780 (Franklin Papers)
L (draft): American Philosophical Society; copy: Library of Congress I have already given you...
13From Benjamin Franklin to Jonathan Williams, Jr., 7 October 1780 (Franklin Papers)
Copy: Library of Congress Enclosed is the passport for the Saltpetre. I found no Difficulty is...
14From Benjamin Franklin to Jonathan Williams, Jr., 27 September 1780 (Franklin Papers)
Copy: Library of Congress I have mislaid your Account of the Drafts you had made on M. De...
15From Benjamin Franklin to Jonathan Williams, Jr., 28 October 1780 (Franklin Papers)
AL (draft): American Philosophical Society; copy: Library of Congress I last night received...
16From Benjamin Franklin to Jonathan Williams, Jr., 27 June 1780 (Franklin Papers)
Copy: Library of Congress To get rid of all farther Projects and Propositions which I never...
17From Benjamin Franklin to Jonathan Williams, Jr., 26 December 1779 (Franklin Papers)
Copy: Library of Congress I received yours of the 16th. with one from Mr. Mazzey. I have known...
18From Benjamin Franklin to Jonathan Williams, Jr., 20 April 1779 (Franklin Papers)
Copy: Library of Congress Inclosed is the Invoice you sent me & the Order you desired. I have...
19From Benjamin Franklin to Jonathan Williams, Jr., 27 December 1780 (Franklin Papers)
AL (draft): American Philosophical Society; copy: Library of Congress I receiv’d yours of the...
20From Benjamin Franklin to Jonathan Williams, Jr., 22 January 1781 (Franklin Papers)
ALS (draft): American Philosophical Society; copy: Library of Congress I have just received yours...