51John Adams to Thomas Jefferson, 22 June 1815 (Jefferson Papers)
...: “President Jefferson”; endorsed by TJ as received 5 July 1815. ...to 1.949 meters or 6.4...
52From John Adams to Boston Patriot, 14 October 1809 (Adams Papers)
...Etombe at Paris: “I received your favours of Feb. 4th and 28th, but to day.—I am much obliged...