1Thomas Jefferson to William Thornton, 27 July 1816 (Jefferson Papers)
Your favor of the 20 th is recieved, and I take up my pen merely to assure you I had not...
2Thomas Jefferson to William Thornton, 20 May 1816 (Jefferson Papers)
M r Delaplaine of Philadelphia , being en g aged in a work of engravings of American characters,...
3Thomas Jefferson to William Thornton, 9 February 1815 (Jefferson Papers)
I have to thank you for the drawing of the beautiful hydraulic machine with which you favored me...
4Thomas Jefferson to William Thornton, 24 December 1814 (Jefferson Papers)
Your letter of the 11 th is duly recieved, and the two drawings you desire shall be immediately...
5Thomas Jefferson to William Thornton, 17 August 1814 (Jefferson Papers)
Your favor of Aug. 2. was duly recieved, and I thank you much for the information it has procured...
6Enclosure: Walter Janes to William Thornton, 12 [July] 1814 (Jefferson Papers)
I recieved your Letter dated July 1 st yesterday, enclosing a line from M r Jefferson , proposing...
7Thomas Jefferson to William Thornton, 23 July 1814 (Jefferson Papers)
I return you Janes’s description of his loom with many thanks for the communication of it. the...
8Thomas Jefferson to William Thornton, 9 June 1814 (Jefferson Papers)
Your kindness has emboldened me, whenever I want information of what relates to the arts, to...
9Thomas Jefferson to William Thornton, 3 July 1812 (Jefferson Papers)
My spinning machine is safely arrived, and also your letter of the 27 th covering the drawings...
10Thomas Jefferson to William Thornton, 20 June 1812 (Jefferson Papers)
I wrote you three days ago thro’ the post office, but by an unfortunate change of our post days,...