1Francis 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...
2Francis 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...