1From Benjamin Franklin to William Hodgson, 11 April 1780 (Franklin Papers)
Copy: Library of Congress I received your favours of the 10th. and 28th. of march. The Method you...
2From Benjamin Franklin to William Hodgson, 19 June 1780 (Franklin Papers)
Incomplete copy: Library of Congress I received your several favours of March 28. and may 12. I...