1From Benjamin Franklin to Becker and Saltzmann, 1 August 1779 (Franklin Papers)
Copy: Library of Congress I received the Letter you did me the honour of writing to me, dated the...
2From Benjamin Franklin to Becker & Saltzmann, 10 September 1779 (Franklin Papers)
Copy: Library of Congress Since Mine of the 1st. of last Month, of which the above is a Copy, I...