51From Thomas Jefferson to Thomas Cooper, 1 September 1807 (Jefferson Papers)
Your favor of the 9th. is recieved & with it the copy of Dr. Priestley’s Memoirs, for which I...
52From Thomas Jefferson to Thomas Cooper, 27 October 1808 (Jefferson Papers)
When I recieved your letter of the 16th. I thought I had not a copy of my Report on Measures,...