1Thomas Jefferson to Jean Baptiste Say, 2 March 1815 (Jefferson Papers)
scientific instruments; thermometers [index entry]
2Thomas Jefferson to Wilson Cary Nicholas, 19 April 1816 (Jefferson Papers)
scientific instruments; thermometers [index entry]
3Thomas Jefferson to John Payne Todd, 15 August 1816 (Jefferson Papers)
scientific instruments; thermometers [index entry]
4Thomas Jefferson: Analysis of Weather Memorandum Book, January 1817 (Jefferson Papers)
scientific instruments; thermometers [index entry]
5Thomas Jefferson to Amos Hamlin, 1 April 1818 (Jefferson Papers)
scientific instruments; thermometers [index entry]
6Enclosure: Thomas Jefferson’s Summary of Weather Observations, 1810–1816, [ca. 11 April 1818] (Jefferson Papers)
scientific instruments; thermometers [index entry]
7Thomas Jefferson to Thomas Mann Randolph, 9 August 1819 (Jefferson Papers)
scientific instruments; thermometers [index entry]
8Thomas Jefferson’s Notes on Thermometer Calibration, [ca. 21–22 January 1820] (Jefferson Papers)
scientific instruments; thermometers [index entry]
9Thomas Jefferson to Robert Patterson, 7 November 1820 (Jefferson Papers)
scientific instruments; thermometers [index entry]
10Thomas Jefferson to John Wayles Eppes, 19 January 1821 (Jefferson Papers)
scientific instruments; thermometers [index entry]