1Thomas Cooper to Thomas Jefferson, 10 May 1810 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
2Thomas Jefferson to Joseph C. Cabell, 27 June 1810 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
3Joseph C. Cabell to Thomas Jefferson, 23 July 1810 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
4Thomas Cooper to Thomas Jefferson, 14 September 1810 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
5Thomas Cooper to Thomas Jefferson, 16 September 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
6Thomas Cooper to Thomas Jefferson, 30 September 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
7Minutes of Central College Board of Visitors, 8 October 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
8Thomas Jefferson to Thomas Cooper, 10 October 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
9Thomas Cooper to Thomas Jefferson, 24 October 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
10Thomas Cooper to Thomas Jefferson, 6 December 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
11Thomas Cooper to Thomas Jefferson, 7 December 1817 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
12Thomas Cooper to Thomas Jefferson, 19 April 1818 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
13John Vaughan to Thomas Jefferson, 14 May 1818 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
14Enclosure: Thomas Cooper’s Geology Syllabus [ca. 24 June 1818] (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
15Thomas Jefferson to Thomas Cooper, 4 October 1818 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
16John Vaughan to Thomas Jefferson, 19 June 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
17Thomas Cooper to Thomas Jefferson, 21 June 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
18Thomas Jefferson to James Madison, 7 July 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
19Thomas Jefferson to James Breckinridge, Chapman Johnson, and Robert Taylor, 8 July 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
20Enclosure: Report on Thomas Cooper’s Collection of Minerals, 9 July 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
21Thomas Cooper to Thomas Jefferson, 28 July 1819 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
22Thomas Cooper to Thomas Jefferson, 12 March 1821 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]
23Thomas Cooper to Thomas Jefferson, 23 June 1821 (Jefferson Papers)
mineralogy; and T. Cooper [index entry]