21To Thomas Jefferson from Charles Willson Peale, 14 December 1806 (Jefferson Papers)
Wishing to find some means of improving the Machinery of your Polygraph, I have since writing the...
22To Thomas Jefferson from Charles Willson Peale, 13 December 1806 (Jefferson Papers)
I now write with your Polygraph by way of tryal, and find that it is absolutely necessary to hold...
23To Thomas Jefferson from Charles Willson Peale, 26 November 1806 (Jefferson Papers)
your Polygraph I received this afternoon, and it is now in the hands of the Workman, who will...
24To Thomas Jefferson from Charles Willson Peale, 4 August 1806 (Jefferson Papers)
I presented to the Philosophical Society at their last setting, the drawing of the Antilope with...
25To Thomas Jefferson from Charles Willson Peale, 2 July 1806 (Jefferson Papers)
The machinery to make your Inkpots moovable will be sent by tomorrows post, the only difficulty...
26To Thomas Jefferson from Charles Willson Peale, 22 June 1806 (Jefferson Papers)
Mr. Hawkins has not in any of his letters to me, said a word about the price of the Polygraph he...
27To Thomas Jefferson from Charles Willson Peale, 12 June 1806 (Jefferson Papers)
Your small Polygraph sent by Mr. Hawkins I have at last received from New York. It is ingeniously...
28To Thomas Jefferson from Charles Willson Peale, 5 April 1806 (Jefferson Papers)
The Skins of the several Antilopes was so badly managed in the Skining, and also so much eaten by...
29To Thomas Jefferson from Charles Willson Peale, 4 March 1806 (Jefferson Papers)
Mr. Philip DePeyster writes me that John Lyle Esqr. is dead; that two Vessels, one in 24 days and...
30To Thomas Jefferson from Charles Willson Peale, 8 February 1806 (Jefferson Papers)
The enclosed profiles I hope will be acceptable, the names were repeated to me by one of the...