1Enclosure: Ferdinand R. Hassler’s List of Scientific lnstruments Procured for the United States Coast Survey, November … (Jefferson Papers)
scientific instruments; barometers, mountain [index entry]
2Enclosure: Summary of Meteorological Observations by Alden Partridge, [ca. 9 December 1815] (Jefferson Papers)
scientific instruments; barometers [index entry]
3Thomas Jefferson to Alden Partridge, 2 January 1816 (Jefferson Papers)
scientific instruments; barometers [index entry]
4John Wood to Thomas Jefferson, 6 April 1816 (Jefferson Papers)
scientific instruments; barometers [index entry]
5Thomas Jefferson to Wilson Cary Nicholas, 19 April 1816 (Jefferson Papers)
scientific instruments; barometers [index entry]
6Alden Partridge to Thomas Jefferson, 4 February 1817 (Jefferson Papers)
scientific instruments; barometers [index entry]
7Alden Partridge to Thomas Jefferson, 9 January 1818 (Jefferson Papers)
scientific instruments; barometers, mountain [index entry]
8Enclosure: Alden Partridge’s Notes on Altitudes of Mountains, 20 August 1817 (Jefferson Papers)
scientific instruments; barometers, mountain [index entry]
9Alden Partridge to Thomas Jefferson, 20 February 1818 (Jefferson Papers)
scientific instruments; barometers, mountain [index entry]
10George Wyche to Thomas Jefferson, 28 October 1818 (Jefferson Papers)
scientific instruments; barometers [index entry]