11George Fleming to Thomas Jefferson, 10 February 1816 (Jefferson Papers)
...more simple than the construction of a steam engine for all, perhaps more domestic purposes...
12To George Washington from James Rumsey, 15 May 1788 (Washington Papers)
...description of an improved boiler for a steam engine, as also drawings and descriptions” of...
13To George Washington from James B. Pleasants, 5 May 1790 (Washington Papers)
...d to apply the force: in a Common Steam Engine the force is communicated by the recuring movem...
14Thomas Jefferson to Benjamin Waterhouse, 3 March 1818 (Jefferson Papers)
machines; steam engine [index entry] Newcomen, Thomas; steam engine of [index entry]
15To James Madison from Oliver Evans, 8 March 1814 (Madison Papers)
...applying the great elastic power of Steam to Steam engines) by applying one of his engines to...
16William Cooper to Thomas Jefferson, 24 November 1813 (Jefferson Papers)
I purpose to move it by a steam engine of 3 feet cylinder...guns ammunition, steam engine, fuel,...
17Robert Fulton to Thomas Jefferson, 29 June 1813 (Jefferson Papers)
steam engines,...and perhaps finally for sea service I have combined a Steam engine with this
18From Thomas Jefferson to Robert R. Livingston, 23 February 1799 (Jefferson Papers)
favor on the subject of the Steam engine...have often wished a steam-engine could be adapted....
19George Fleming to Thomas Jefferson, 30 October 1815 (Jefferson Papers)
Fleming, George; and steam engines [index entry] machines; steam engine [index entry]
20To Thomas Jefferson from Robert R. Livingston, 4 June 1800 (Jefferson Papers)
...is the sketch of a Steam engine which certainly avoids many of the inconveniences of Docr...