1Anonymous to Thomas Jefferson, [ca. 6 March 1816] (Jefferson Papers)
machines; spinning [index entry]
2Charles Artzt to Thomas Jefferson, 22 June 1812 (Jefferson Papers)
machines; spinning [index entry]
3Theodorus Bailey to Thomas Jefferson, 7 April 1812 (Jefferson Papers)
machines; spinning [index entry]
4Theodorus Bailey to Thomas Jefferson, 26 April 1812 (Jefferson Papers)
machines; spinning [index entry]
5Oliver Barrett to Thomas Jefferson, 10 April 1812 (Jefferson Papers)
machines; spinning [index entry]
6John George Baxter to Thomas Jefferson, 1 August 1815 (Jefferson Papers)
machines; spinning [index entry]
7Joseph Cabell Breckinridge to Thomas Jefferson, 20 June 1815 (Jefferson Papers)
machines; spinning [index entry]
8William A. Burwell to Thomas Jefferson, 13 March 1813 (Jefferson Papers)
machines; spinning [index entry]
9Thomas Cooper to Thomas Jefferson, 17 August 1814 (Jefferson Papers)
machines; spinning [index entry]
10Henry Dearborn to Thomas Jefferson, 10 March 1812 (Jefferson Papers)
machines; spinning [index entry]
11Ferdinando Fairfax to Thomas Jefferson, [ca. 20 January 1812] (Jefferson Papers)
machines; spinning [index entry] machines; spinning wheel [index entry]
12David Gelston to Thomas Jefferson, 26 June 1812 (Jefferson Papers)
machines; spinning [index entry]
13Gibson & Jefferson to Thomas Jefferson, 12 August 1812 (Jefferson Papers)
machines; spinning [index entry]
14Ebenezer Herrick to Thomas Jefferson, 24 March 1812 (Jefferson Papers)
machines; spinning [index entry]
15I: From James Jay, 20 December 1784 (Washington Papers)
...some cases, even weaves. There are not above 3 or 4 of these Machines in England: The proprietors of them taking great care to conceal their structure, and having a Patent to secure the invention to themselves. This Machine spins faster than can be done in any other way yet known: and the threads spun by it, are much more even than can be done by the hand.
16Randolph Jefferson to Thomas Jefferson, 26 May 1813 (Jefferson Papers)
machines; spinning jenny [index entry]
17Thomas Jefferson to William Thornton, 14 January 1812 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
18Thomas Jefferson to Jeremiah A. Goodman, 17 June 1813 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
19Thomas Jefferson to Charles Willson Peale, 13 June 1815 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
20Thomas Jefferson to Robert R. Livingston, 20 April 1812 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
21Thomas Jefferson to Burgess Allison, 20 October 1813 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
22Thomas Jefferson to William Thornton, 24 April 1812 (Jefferson Papers)
machines; spinning [index entry] machines; spinning jenny [index entry]
23Thomas Jefferson to William McClure, 10 September 1811 (Jefferson Papers)
machines; spinning jenny [index entry]
24Thomas Jefferson to Randolph Jefferson, 12 July 1813 (Jefferson Papers)
machines; spinning jenny [index entry]
25Thomas Jefferson to Randolph Jefferson, 8 August 1813 (Jefferson Papers)
machines; spinning jenny [index entry]
26Thomas Jefferson to William Thornton, 20 June 1812 (Jefferson Papers)
machines; spinning [index entry]
27Thomas Jefferson to Charles Clay, 6 May 1813 (Jefferson Papers)
machines; spinning [index entry]
28Thomas Jefferson to Richard Fitzhugh, 27 May 1813 (Jefferson Papers)
machines; spinning jenny [index entry]
29Thomas Jefferson to William Thornton, 3 July 1812 (Jefferson Papers)
machines; spinning [index entry]
30Thomas Jefferson to Oliver Barrett, 20 February 1812 (Jefferson Papers)
machines; spinning [index entry]