1Thomas Jefferson to Nathaniel Chapman, 11 December 1809 (Jefferson Papers)
Jefferson, Thomas; Writings; Weather Memorandum Book [index entry]
2Memorandum Books, 1810 (Jefferson Papers)
Jan. 1. Recd. from Jonathan Shoemaker on acct. 50.D. Pd. Edmund Bacon 70.D. out of which he is to...
3Thomas Jefferson to Peter V. Daniel, 11 January 1810 (Jefferson Papers)
...relating to him. I have examined my papers & memorandum books of that date (1776–84.) & find...
4Thomas Jefferson to Thomas Ladd, 11 June 1810 (Jefferson Papers)
...I find however, in my pocket memorandum
book, & under that date, these words entered in it...
5Memorandum Books, 1811 (Jefferson Papers)
(Weather Memorandum Book 1776-1820, p. 60,
6Thomas Jefferson’s Astronomical Calculations, 5-11 February 1811 (Jefferson Papers)
in TJ’s hand forming part of his Weather Memorandum Book, 1802–16,
7Thomas Jefferson to David Bailie Warden, 8 July 1811 (Jefferson Papers)
Jefferson, Thomas; Writings; Weather Memorandum Book [index entry]
8Memorandum Books, 1812 (Jefferson Papers)
Jan. 3. Borrowed of D. Higginbotham 20.D. Jan. 4. Gave in charity 1.D. Drew on Gibson & Jefferson...
9Thomas Jefferson to Joseph Slaughter, 17 May 1812 (Jefferson Papers)
In his Weather Memorandum Book, Nov. 1802–Dec. 1816 (
10Memorandum Books, 1813 (Jefferson Papers)
Jan. 5. Hhd. exp. 1. 6. Recd. a pr. of millstones 4 f. 1.I. diam. from the blue ridge. Jerem....