1From Benjamin Franklin to Dumas, 8 November 1779 (Franklin Papers)
ALS : Anne and Paul Fenske, Rapid City, South Dakota (1981); copy: Library of Congress I received...
2From Benjamin Franklin to Dumas, 27 December 1779 (Franklin Papers)
Copy: Library of Congress I received yours of the 15th with Letters from Commodore Jones and...
3From Benjamin Franklin to Dumas, 27 January 1780 (Franklin Papers)
Copies: National Archives, Library of Congress I received yours of the 10th. Instant. I Shall be...