51David K. Hopkins to Thomas Jefferson, 3 November 1809 (Jefferson Papers)
...motion aught to be communicated by the Screw or, circularly inclined plane.—with water I...
52To Thomas Jefferson from Charles Willson Peale, 10 November 1805 (Jefferson Papers)
...of the Nibs, but any contrivance of adding the Screw which I have yet though off, will either...
53To Thomas Jefferson from Charles Willson Peale, 2 July 1806 (Jefferson Papers)
...machine I now write with. Knowing that wood screws would not have a sufficient holt to fasten...
54Enclosure: Thomas Jefferson to John Kemp, 6 November 1788 (Jefferson Papers)
...extrees, with the best wrought boxes to Do. & screw’d ends, the hind footboard rais’d on short...
55To Thomas Jefferson from Charles Willson Peale, 3 November 1805 (Jefferson Papers)
...and the Pen-arm on the right wanted to be Screwed up—This is a part of the Polygraph which may...
56Nathaniel Ellicott to Thomas Jefferson, 28 March 1811 (Jefferson Papers)
...mode of breaking it by a Cast Iron screw firmly fixed Immedeately over the Mill hopper is...screw
57To Thomas Jefferson from William John Coffee, 3 January 1823 (Jefferson Papers)
...small holes that is in every Piece, A small Screw should be Put, only let him take the...
58To Thomas Jefferson from Charles Willson Peale, 24 June 1804 (Jefferson Papers)
..., the want of a clamp machine for making screws (which cannot be had at present in... ...screw...
59To Thomas Jefferson from Thomas Paine, May 1788 (Jefferson Papers)
Thus. Suppose a Male and female screw lying on a table and attracting each other with a...
60To Thomas Jefferson from Henry Ingle, 16 April 1806 (Jefferson Papers)
1 Doz screw rings 0:60 & 1 Doz Do: 1 Doz screw rings