1George Wyche to Thomas Jefferson, 28 October 1818 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
2Alden Partridge to Thomas Jefferson, 20 February 1818 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
3Alden Partridge to Thomas Jefferson, 9 January 1818 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
4Enclosure: Alden Partridge’s Notes on Altitudes of Mountains, 20 August 1817 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
5Alden Partridge to Thomas Jefferson, 4 February 1817 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
6John Wood to Thomas Jefferson, 6 April 1816 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
7Thomas Jefferson to Alden Partridge, 2 January 1816 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
8Enclosure: Summary of Meteorological Observations by Alden Partridge, [ca. 9 December 1815] (Jefferson Papers)
altitude; barometers used to calculate [index entry]
9Alden Partridge to Thomas Jefferson, 23 November 1815 (Jefferson Papers)
altitude; barometers used to calculate [index entry]
10Enclosure: Alden Partridge’s Observations on the Use of Barometers to Compute Altitudes, 20 August 1811 (Jefferson Papers)
altitude; barometers used to calculate [index entry]