11To Thomas Jefferson from Francis Hopkinson, with Enclosure, 25 May 1784 (Jefferson Papers)
Enclosed you have my Proposals respecting the improved Method of Quilling a Harpsichord; these...
12To Benjamin Franklin from Francis Hopkinson, 24 May 1784 (Franklin Papers)
ALS : American Philosophical Society I cannot suffer so good an Opportunity to pass without...
13To Thomas Jefferson from Francis Hopkinson, 30 May [1784] (Jefferson Papers)
Mr. Wright has made a most excellent Copy of the Generals Head; he is much pleased with it...
14To Thomas Jefferson from Francis Hopkinson, 18 November 1784 (Jefferson Papers)
I heard with real Satisfaction of your safe arrival in Europe after a voyage remarkably short,...
15Jefferson’s Advertisement of Hopkinson’s Invention, [ca. February? 1785] (Jefferson Papers)
An improvement in the manner of preparing musical instruments which are keyed and quilled. The...
16To Thomas Jefferson from Francis Hopkinson, with Enclosure, 20 March 1785 (Jefferson Papers)
Your Favour of the 11th Novr. came to Hand not long since, for which I thank you. I had, much...
17To George Washington from Francis Hopkinson, 19 April 1785 (Washington Papers)
Encouraged by the friendly Notice with which you have upon every Occasion been pleased to honour...
18To Thomas Jefferson from Francis Hopkinson, 20 April 1785 (Jefferson Papers)
Your Favour of the 13. Jany. last did not get to hand before the 16. Instt. I am much obliged to...
19To Thomas Jefferson from Francis Hopkinson, 23 July 1785 (Jefferson Papers)
In Obedience to your Request I some Time since forwarded a Packet of our News papers to Mr....
20To Thomas Jefferson from Francis Hopkinson, 28 September 1785 (Jefferson Papers)
Your Favour of the 6th. July was handed to me by our mutual friend Dr. Franklin, as also were...