1Francis Coffyn to the American Commissioners, 7 July 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, July 7, 1778: I refer you to my letter of the 5th....
2Francis Coffyn to the American Commissioners, 23 May 1778 (Franklin Papers)
ALS : Harvard University Library I take the liberty to enclose a Copy of the Memoire I made last...
3Francis Coffyn to the American Commissioners, 9 July 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, July 9, 1778: I refer you to my letter of...
4Francis Coffyn to the American Commissioners, 13 April 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, April 13, 1778: I enclose a copy of my letter of...
5Francis Coffyn to the American Commissioners, 20 January 1778 (Franklin Papers)
ALS : American Philosophical Society I had the honnor to address you my last the 15th. inst....
6Francis Coffyn to the American Commissioners, 30 June 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, June 30, 1778: Six Russian ships of the line are...
7Francis Coffyn to the American Commissioners, 23 March 1778 (Franklin Papers)
ALS : American Philosophical Society Referring to the letter I had the honnor of writing to you...
8Francis Coffyn to the American Commissioners, 18 June 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, June 18, 1778: I received your letter of the 10th...
9Francis Coffyn to the American Commissioners, 2 March 1778 (Franklin Papers)
ALS : American Philosophical Society I had the honnor of writing to you the 14th. ultimo by Mr....
10Francis Coffyn to the American Commissioners, 10 July 1778 (Franklin Papers)
ALS : American Philosophical Society In the letter I had the honor of writing to you yesterday by...
11Francis Coffyn to the American Commissioners, 19 June 1778: résumé (Franklin Papers)
ALS : American Philosophical Society <Dunkirk, June 19, 1778: A brig that arrived last night...
12Francis Coffyn to the American Commissioners, 27 January 1778 (Franklin Papers)
ALS : American Philosophical Society The letter I had the honnor of writing to you the 20th....
13To Benjamin Franklin from Francis Coffyn, 3 October 1779 (Franklin Papers)
ALS : American Philosophical Society I received the honour of your Excellency’s letter of 28....
14To Benjamin Franklin from Francis Coffyn, 28 December 1780 (Franklin Papers)
ALS : American Philosophical Society I take the liberty for your Excellencys information to annex...
15To Benjamin Franklin from Francis Coffyn, 21 April 1782 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur de vous écrire la presente qui vous sera...
16To Benjamin Franklin from Francis Coffyn, 9 January 1783 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur de vous ecrire la presente laquelle vous Sera...
17To Benjamin Franklin from Francis Coffyn, 18 September 1779 (Franklin Papers)
ALS : American Philosophical Society I duly received your Excellencys much respected favour of 8...
18To Benjamin Franklin from Francis Coffyn, 21 December 1779 (Franklin Papers)
ALS : American Philosophical Society I had the honour of writing to your Excellency on the 6...
19To Benjamin Franklin from Francis Coffyn, 16 April 1784 (Franklin Papers)
ALS : American Philosophical Society I had the honnor to address your Excellency on the 6th....
20To Benjamin Franklin from Francis Coffyn, 11 April 1783 (Franklin Papers)
ALS : American Philosophical Society Since the letter I had the honnor to write your Excellency...
21To Benjamin Franklin from Francis Coffyn, 23 April 1782 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur de vous ecrire la presente, laquelle vous...
22To Benjamin Franklin from Francis Coffyn, 29 December 1781 (Franklin Papers)
ALS : American Philosophical Society I had the honour to remit your Excellency per my letter of...
23To Benjamin Franklin from Francis Coffyn, 8 January 1782 (Franklin Papers)
ALS : American Philosophical Society I beg leave to refer to my last letter of 29. ultmo....
24To Benjamin Franklin from Francis Coffyn, 5 October 1781 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur d’addresser la presente a votre Excellence...
25To Benjamin Franklin from Francis Coffyn, 10 March 1781 (Franklin Papers)
ALS : American Philosophical Society I receiv’d your Excellencys favour of 13th. inst. and am...
26To Benjamin Franklin from Francis Coffyn, 16 June 1779 (Franklin Papers)
ALS : American Philosophical Society I duly receiv’d the honnor of Mr. H. I. Franklin’s letter...
27To Benjamin Franklin from Francis Coffyn, 24 April 1783 (Franklin Papers)
ALS : American Philosophical Society I had the honnor to address your Excellency by my last...
28To Benjamin Franklin from Francis Coffyn, 21 August 1782 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur de vous ecrire la presente, laquelle vous...
29To Benjamin Franklin from Francis Coffyn, 11 October 1783 (Franklin Papers)
ALS : American Philosophical Society I had the honnor of addressing your Excellency on the 15....
30To Benjamin Franklin from Francis Coffyn: Two Letters, 9 October 1779 (Franklin Papers)
(I) and (II) ALS : American Philosophical Society I beg leave to refer to the letter I had the...