1To 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...
2To 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...
3To 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...
4To 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...
5To Benjamin Franklin from Francis Coffyn, 16 May 1782 (Franklin Papers)
ALS : University of Pennsylvania Library J’ai l’honneur de vous ecrire la presente laquelle vous...
6To 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...
7To 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...
8To Benjamin Franklin from Francis Coffyn, 16 March 1782 (Franklin Papers)
ALS : American Philosophical Society J’ai l’honneur de vous ecrire la presente qui vous sera...
9To 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....
10To 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...
11To Benjamin Franklin from Francis Coffyn, 16 October 1781 (Franklin Papers)
ALS : University of Pennsylvania Library I beg leave to refer to the letter I had the honour of...
12To 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...
13To John Adams from Francis Coffyn, 2 October 1781 (Adams Papers)
The bearer Thomas Beer has been obliged to flee from England on account of his having assisted...
14To Benjamin Franklin from Francis Coffyn, 29 July 1781 (Franklin Papers)
ALS : American Philosophical Society I had the honnor to address your Excellency on the 27....
15To 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...
16To Benjamin Franklin from Francis Coffyn, 3 February 1781 (Franklin Papers)
ALS : American Philosophical Society La presente Sera remise à Votre Excellence par Monsieur...
17To Benjamin Franklin from Francis Coffyn, 28 December 1780 (Franklin Papers)
ALS : American Philosophical Society I take the liberty for your Excellencys information to annex...
18To Benjamin Franklin from Francis Coffyn, 15 December 1780 (Franklin Papers)
ALS : American Philosophical Society Your Excellency has given me too many proofs of his goodness...
19To Benjamin Franklin from Francis Coffyn, 29 July 1780 (Franklin Papers)
ALS : American Philosophical Society Agreable to The unfortunate Captain Conynghams request, I...
20To Benjamin Franklin from Francis Coffyn, 27 February 1780 (Franklin Papers)
ALS : American Philosophical Society The Bearer of this Thomas Kearl, of Norfolk in Virginia...
21To Benjamin Franklin from Francis Coffyn, 2 January 1780 (Franklin Papers)
ALS : American Philosophical Society I have the honour and Satisfaction to inform your Excellency...
22To 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...
23To Benjamin Franklin from Francis Coffyn, 6 December 1779 (Franklin Papers)
ALS : American Philosophical Society Both your Excellencys much respected favours of 15th. Octor....
24To 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...
25To 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....
26To 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...
27To Benjamin Franklin from Francis Coffyn, 18 September 1779 (Franklin Papers)
ALS : American Philosophical Society I duly received your Excellencys much respected favour of 8...
28To 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...
29To 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....
30To 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...
31Francis 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...
32Francis 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...
33Francis 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...
34Francis 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....
35Francis 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....
36Francis 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...
37Francis 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...
38Francis 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...
39Francis 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...
40Francis 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...
41Francis 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...
42Francis 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...
43Francis 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...
44Francis 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...
45Francis 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...
46Francis 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....
47Francis 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....
48Francis 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....