1From Benjamin Franklin to William Carmichael, 31 March[–7 April 1780] (Franklin Papers)
Copies (two): Library of Congress I received by M. Gerard your kind Letter written at...
2From John Adams to Arthur Lee, 31 March 1780 (Adams Papers)
I have recieved your’s of the 26th, and that of the 15th. of this Month. I inclose a Copy of the...
3George Washington to Samuel Huntington, 31 March 1780 (Hamilton Papers)
Morristown [ New Jersey ] March 31, 1780 . Encloses and discusses a report of the commissioners...
4From Benjamin Franklin to [Dumas], 31 March 1780 (Franklin Papers)
ALS : Boston Public Library; transcript: National Archives I wrote to you yesterday relating to...
5From Benjamin Franklin to John Paul Jones, 31 March 1780 (Franklin Papers)
L and copy: Library of Congress I received yours of the 14th by Mr Dryburugh. I had also another...
6From 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....
7To Benjamin Franklin from Dumas, 31 March 1780 (Franklin Papers)
ALS (draft): Algemeen Rijksarchief J’eus la satisfaction, mardi au soir, de voir notre Ami au...
8To Benjamin Franklin from Robert Morris: Two Letters, 31 March 1780 (Franklin Papers)
(I) ALS and LS : American Philosophical Society; (II) ALS : University of Pennsylvania Library I...
9To Benjamin Franklin from the Comte de Sarsfield, 31 March 1780 (Franklin Papers)
ALS : University of Pennsylvania Library Pouves vous me dire ou Est un mr d’orbrais qui, allant...
10To Benjamin Franklin from John Torris, 31 March 1780 (Franklin Papers)
ALS : American Philosophical Society I have Recd. the Letter your Excellency did me the Honnour...