1Francis 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....
2Francis 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....
3Francis 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....
4Francis 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...
5Francis Coffyn to the Commissioners, 13 April 1778 (Adams Papers)
Craving your referrence to the letter I had the honnor of writing to you yesterday, I take the...
6Francis 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...
7Francis 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...
8Francis Coffyn to the Commissioners, 18 June 1778 (Adams Papers)
I take the liberty to crave your referrence to the letter I had the honnur of writing to you the...
9Francis 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...
10Francis Coffyn to the Commissioners, 19 June 1778 (Adams Papers)
I had the honnor of writing to you yesterday referring to my letter of 8 instant which I beg...
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 Commissioners, 30 June 1778 (Adams Papers)
I take the liberty to crave your referrence to the letter I had the honnor of writing to you the...
13Francis 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...
14Francis Coffyn to the Commissioners, 7 July 1778 (Adams Papers)
I had the honnor of writing to you fully the 5th instant, to which I beg leave to refer you. Mr....
15Francis 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....
16Francis Coffyn to the Commissioners, 9 July 1778 (Adams Papers)
I beg leave to refer you to the letter I had the honor of writing to you yesterday. This cheafly...
17Francis 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...
18Francis 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...
19To 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...
20To Benjamin Franklin from Francis Coffyn, 12 August 1779 (Franklin Papers)
ALS : American Philosophical Society I had the honour of writing to your Excellency on the 2d....
21To Benjamin Franklin from Francis Coffyn, 30 August 1779 (Franklin Papers)
ALS : American Philosophical Society Since the last letter I had the honour to write Your...
22To Benjamin Franklin from Francis Coffyn, 18 September 1779 (Franklin Papers)
ALS : American Philosophical Society I duly received your Excellencys much respected favour of 8...
23To Benjamin Franklin from Francis Coffyn, 24 September 1779 (Franklin Papers)
ALS : American Philosophical Society I beg leave to refer your Excellency to my last letter of 18...
24To 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....
25To 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...
26To Benjamin Franklin from Francis Coffyn, 6 December 1779 (Franklin Papers)
ALS : American Philosophical Society Both your Excellencys much respected favours of 15th. Octor....
27To 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...
28To Benjamin Franklin from Francis Coffyn, 2 January 1780 (Franklin Papers)
ALS : American Philosophical Society I have the honour and Satisfaction to inform your Excellency...
29To Benjamin Franklin from Francis Coffyn, 27 February 1780 (Franklin Papers)
ALS : American Philosophical Society The Bearer of this Thomas Kearl, of Norfolk in Virginia...
30To Benjamin Franklin from Francis Coffyn, 29 July 1780 (Franklin Papers)
ALS : American Philosophical Society Agreable to The unfortunate Captain Conynghams request, I...