1Abraham Runnels to Thomas Jefferson, 9 September 1822 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
2William H. Keating to Thomas Jefferson, 1 July 1822 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
3Thomas Leiper to Thomas Jefferson, 29 April 1822 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
4Thomas Jefferson to Robert Patterson, 7 November 1820 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
5James Cutbush to Thomas Jefferson, 21 January 1820 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
6James Cutbush to Thomas Jefferson, 27 December 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
7Hore Browse Trist to Nicholas P. Trist, [ca. 19 October 1819] (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
8José Corrêa da Serra to Thomas Jefferson, 2 October 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
9José Corrêa da Serra to Thomas Jefferson, 22 March 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
10Thomas Cooper to Thomas Jefferson, 13 [March] 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
11Thomas Jefferson to Joseph C. Cabell, 1 March 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
12Samuel Carr to Thomas Jefferson, 1 February 1819 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
13Robert Walsh to Thomas Jefferson, 24 December 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
14Francis W. Gilmer to Thomas Jefferson, 26 November 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
15Thomas Cooper to Thomas Jefferson, 3 September 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
16Thomas Cooper to Thomas Jefferson, 2 September 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
17Thomas Cooper to Thomas Jefferson, 1 September 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
18Thomas Cooper to Thomas Jefferson, 21 August 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
19Thomas Jefferson to Thomas Cooper, 7 August 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
20Thomas Jefferson to Martha Jefferson Randolph, 4 August 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
21Robert Walsh to Thomas Jefferson, 1 August 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
22Enclosure: Thomas Cooper’s Geology Syllabus [ca. 24 June 1818] (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
23John Vaughan to Thomas Jefferson, 14 May 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
24Thomas Cooper to Thomas Jefferson, 19 April 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
25Thomas Jefferson to Thomas Cooper, 11 April 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
26Francis W. Gilmer to Thomas Jefferson, 18 March 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
27Thomas Cooper to Thomas Jefferson, 20 February 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
28John Vaughan to Thomas Jefferson, 12 February 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
29Thomas Jefferson to Thomas Cooper, 6 February 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
30Thomas Jefferson to John Wayles Eppes, 6 February 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
31Thomas Cooper to Thomas Jefferson, 23 January 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
32John Vaughan to Thomas Jefferson, 22 January 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
33James W. Wallace to Thomas Jefferson, 11 January 1818 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
34Thomas Cooper to Thomas Jefferson, 6 December 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
35Thomas Jefferson to Thomas Cooper, 25 November 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
36Thomas Jefferson to José Corrêa da Serra, 25 November 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
37Thomas Cooper to Thomas Jefferson, 20 November 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
38Thomas Jefferson to James Madison, 15 November 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
39José Corrêa da Serra to Thomas Jefferson, 31 October 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
40Thomas Cooper to Thomas Jefferson, 24 October 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
41Thomas Cooper to Thomas Jefferson, 19 September 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
42Thomas Cooper to Thomas Jefferson, 16 September 1817 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
43Thomas Jefferson to Elizabeth Trist, 23 November 1816 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
44Charles Willson Peale to Thomas Jefferson, 7 July 1816 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
45Andrew C. Mitchell to Thomas Jefferson, 23 June 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
46Caspar Wistar to Thomas Jefferson, 27 April 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
47Thomas Jefferson to Antonio Dugnani, 7 March 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
48Thomas Jefferson to Thomas Appleton, 6 March 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
49Thomas Jefferson to Stephen Cathalan, 6 March 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]
50Thomas Jefferson to William H. Crawford, 6 March 1815 (Jefferson Papers)
schools and colleges; University of Pennsylvania [index entry]