1Enclosure: Noël de la Morinière’s Questionnaire on River Fishes, [ca. 5 February 1813] (Jefferson Papers)
fish; perch [index entry]
2John Wayles Eppes to Thomas Jefferson, 6 February 1820 (Jefferson Papers)
fish; perch [index entry]
3George Evans to Thomas Jefferson, 29 March 1820 (Jefferson Papers)
fish; perch [index entry]
4Thomas Jefferson to George Evans, 5 April 1820 (Jefferson Papers)
fish; perch [index entry]