1Richard Claiborne to Thomas Jefferson, 4 July 1817 (Jefferson Papers)
...or uniform force, by means of the upright steam Engine, with semicircles applied to horizontal...
2Josephus B. Stuart to Thomas Jefferson, 27 January 1818 (Jefferson Papers)
machines; steam engine [index entry] steam engines [index entry]
3Thomas Jefferson to Benjamin Waterhouse, 3 March 1818 (Jefferson Papers)
machines; steam engine [index entry] Newcomen, Thomas; steam engine of [index entry]
4James Oldham to Thomas Jefferson, 15 June 1818 (Jefferson Papers)
machines; steam engine [index entry] steam engines [index entry]
5William Kean to Thomas Jefferson, 23 July 1818 (Jefferson Papers)
machines; steam engine [index entry] steam engines [index entry]
6Thomas Jefferson to William Kean, 4 August 1818 (Jefferson Papers)
machines; steam engine [index entry] steam engines [index entry]
7To James Madison from John Stevens, 7 November 1818 (Madison Papers)
...inventor who held a number of patents for steam engine design. He devoted his life to the...
8Archibald Stuart to Thomas Jefferson, 19 May 1819 (Jefferson Papers)
machines; steam engine [index entry] steam engines [index entry]
9To John Adams from Charles Holt, 27 August 1820 (Adams Papers)
...of a clock, and the Fly-wheel of a steam engine, to the organization of a criminal court by...
10David B. Lee to Thomas Jefferson, 15 April 1822 (Jefferson Papers)
...the mode of generating steam” and “the rotatory steam engine,” and another in 1834 for “Valves...