1To Benjamin Franklin from Le Ray de Chaumont, [after 8 January 1780] (Franklin Papers)
AL : American Philosophical Society M. de Chaumont a L’honneur de proposer a S. E Monsieur...
2To Benjamin Franklin from Rodolphe-Ferdinand Grand, [after 22 December 1779] (Franklin Papers)
AL : American Philosophical Society Mr Grand a Lhonneur de presenter Son respect á Monsieur...
3To Benjamin Franklin from John Adams and Francis Dana, [on or after 11 February 1780] (Franklin Papers)
AL : American Philosophical Society Mr. Adams & Mr. Dana present their most respectful...
4To Benjamin Franklin from Gabriel-Louis Galissard de Marignac: Bill for Benjamin Franklin Bache’s Schooling, [5 … (Franklin Papers)
DS : American Philosophical Society Monsieur Franklin doit pour la pension de Monsieur son petit...
5To Benjamin Franklin from Jean de Neufville & fils, [February? 1780] (Franklin Papers)
ALS : American Philosophical Society We most kindly thank you for your agreable last favour, we...
6To Benjamin Franklin from Ralph Izard, 29 February 1780 (Franklin Papers)
ALS : American Philosophical Society I have written to Captain Jones relative to my having a...
7To Benjamin Franklin from Joshua Johnson, 29 February 1780 (Franklin Papers)
ALS : American Philosophical Society I had the honour of your two favours of the 29 Decemr. & 22...
8To Benjamin Franklin from Lafayette, 29 February 1780 (Franklin Papers)
ALS : American Philosophical Society In Consequence of the Assent that Your excellency was...
9To Benjamin Franklin from Arthur Lee, 29 February 1780 (Franklin Papers)
ALS : American Philosophical Society; AL (draft): National Archives I have found not only the...
10To Benjamin Franklin from Sartine: Two Letters, 29 February 1780 (Franklin Papers)
(I) LS : American Philosophical Society; copy: Library of Congress; (II) copy: Library of...
11To Benjamin Franklin from William Bingham, 28 February 1780 (Franklin Papers)
Two ALS : American Philosophical Society No Event of material Importance to merit your Notice or...
12To Benjamin Franklin from ——— Keiser, 28 February 1780 (Franklin Papers)
ALS : American Philosophical Society Parmi Les prisonniers faits par des corsaires ou autres...
13To Benjamin Franklin from Landais, 28 February 1780 (Franklin Papers)
ALS : American Philosophical Society In the answer you favoured me with dated feby 12, you Say...
14To Benjamin Franklin from Dennis Walsh, 28 February 1780 (Franklin Papers)
ALS : American Philosophical Society In the month of June 76 a Vessel came to Tenerife under...
15To Benjamin Franklin from Francis Coffyn, 27 February 1780 (Franklin Papers)
ALS : American Philosophical Society The Bearer of this Thomas Kearl, of Norfolk in Virginia...
16To Benjamin Franklin from Franklin and Samuel Wharton: Memorial to Congress, 26 February 1780 (Franklin Papers)
DS : National Archives This memorial from Franklin and his long-time partner in western land...
17To Benjamin Franklin from Fleury, 26 February 1780 (Franklin Papers)
ALS : American Philosophical Society Marquis De la fayète goes to america, & I Remain behind him,...
18To Benjamin Franklin from John Williams, 26 February 1780 (Franklin Papers)
ALS : University of Pennsylvania Library I am exceedingly obliged to you for the Trouble you have...
19To Benjamin Franklin from Jonathan Williams, Jr., 26 February 1780 (Franklin Papers)
ALS : University of Pennsylvania Library; copy: Yale University Library I have just received your...
20To Benjamin Franklin from John Bondfield, 25 February 1780 (Franklin Papers)
ALS : American Philosophical Society I am this Instant honord with your favor of the 14 Curt. The...
21To Benjamin Franklin from Dumas, 25 February 1780 (Franklin Papers)
ALS : American Philosophical Society Les deux imprimés ci-joints vous feront connoître que vous...
22To Benjamin Franklin from John Paul Jones, 25 February 1780 (Franklin Papers)
ALS : American Philosophical Society; AL (draft): Library of Congress I am honored with your...
23To Benjamin Franklin from John Bondfield, 24 February 1780 (Franklin Papers)
ALS : American Philosophical Society The arrival of the Governor Livingston & Mary fearon calling...
24To Benjamin Franklin from Richard Donaldson Cooke, 24 February 1780 (Franklin Papers)
ALS : American Philosophical Society The inclos’d is a letter I recd. from Mr. Bache of...
25To Benjamin Franklin from Lafayette, 24 February 1780 (Franklin Papers)
ALS : American Philosophical Society According to the letter your Grand son wrote me last Morning...
26To Benjamin Franklin from James Lovell, 24 February 1780 (Franklin Papers)
Two als: Massachusetts Historical Society, American Philosophical Society; copy: National...
27To Benjamin Franklin from John Paul Jones, 23 February 1780 (Franklin Papers)
ALS : American Philosophical Society; AL (draft): National Archives; transcript: National...
28To Benjamin Franklin from Marc Le Fort, 23 February 1780 (Franklin Papers)
ALS : American Philosophical Society N’aiant receu aucune reponse à la lettre que nous primes la...
29To Benjamin Franklin from John Paul Jones, 21 February 1780 (Franklin Papers)
ALS : American Philosophical Society; AL (draft): Library of Congress I have received your...
30To Benjamin Franklin from Jacques Necker, 21 February 1780 (Franklin Papers)
Copy: Library of Congress While Jonathan Williams, Jr., and Chaumont were trying to arrange the...