1Thomas Cooper to Thomas Jefferson, 10 May 1810 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
2Thomas Jefferson to Joseph C. Cabell, 27 June 1810 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
3Joseph C. Cabell to Thomas Jefferson, 23 July 1810 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
4Thomas Jefferson to Thomas Cooper, 6 August 1810 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
5Thomas Cooper to Thomas Jefferson, 14 September 1810 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
6Thomas Cooper to Thomas Jefferson, 16 September 1817 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
7Thomas Cooper to Thomas Jefferson, 30 September 1817 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
8Minutes of Central College Board of Visitors, 8 October 1817 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
9Thomas Jefferson to Thomas Cooper, 10 October 1817 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]
10Thomas Cooper to Thomas Jefferson, 24 October 1817 (Jefferson Papers)
Cooper, Thomas; and mineralogy [index entry]