1Thomas Cooper to Thomas Jefferson, 19 September 1817 (Jefferson Papers)
Cooper, Elizabeth Pratt Hemming (Thomas Cooper’s wife); mentioned [index entry]
2Thomas Jefferson to Thomas Cooper, 25 November 1817 (Jefferson Papers)
Cooper, Elizabeth Pratt Hemming (Thomas Cooper’s wife); mentioned [index entry]
3Thomas Jefferson to José Corrêa da Serra, 25 November 1817 (Jefferson Papers)
Cooper, Elizabeth Pratt Hemming (Thomas Cooper’s wife); mentioned [index entry]
4Benjamin Vaughan to Thomas Jefferson, 16 April 1819 (Jefferson Papers)
Cooper, Elizabeth Pratt Hemming (Thomas Cooper’s wife); mentioned [index entry]
5Thomas Cooper to Thomas Jefferson, 14 February 1822 (Jefferson Papers)
Cooper, Elizabeth Pratt Hemming (Thomas Cooper’s wife); mentioned [index entry]