1Thomas Jefferson’s Sawing Instructions for James Martin, 14 December 1820 (Jefferson Papers)
Sawing for paling a garden 250.f. square 1500. pales 4.I. wide ¾ I. thick. 6.f. long 1500.f. 1 I....
2To John Adams from Benjamin Russell, 14 December 1820 (Adams Papers)
The public, and none more than the Editor of the Centinel, will be delighted and edified, in...
3Peter S. Du Ponceau to Thomas Jefferson, 14 December 1820 (Jefferson Papers)
M r Du Ponceau presents his respects to M r Jefferson , & has the honor of Sending to him at the...