1To Thomas Jefferson from Robert R. Livingston, 1 August 1790 (Jefferson Papers)
Having flattered myself that I had fallen upon a new meathod of diminishing the friction in heavy...
2To Thomas Jefferson from Robert R. Livingston, 1 October 1790 (Jefferson Papers)
The hope I entertained of meeting you at New York when I vissited it in Sepr. has induced me to...
3To Thomas Jefferson from Robert R. Livingston, 10 December 1790 (Jefferson Papers)
The enclosed was written long since and accidentaly detained at New York. I send it now to shew...
4To Thomas Jefferson from Robert R. Livingston, 20 February 1791 (Jefferson Papers)
Knowing the value of your time I should not thus early after the receipt of yours have intruded...
5To Thomas Jefferson from Robert R. Livingston, 28 December 1791 (Jefferson Papers)
My Brother is this moment departing for Philadelphia and has requested a letter of introduction...
6To Thomas Jefferson from Robert R. Livingston, [February–March 1793] (Jefferson Papers)
I find with great regret that a report which circulates here of your intention to resign your...