Thomas Jefferson to William Frederick Ast, 29 July 1804Thomas Jefferson to Alexander J. Dallas, 29 July 1804John Wayles Eppes to Thomas Jefferson, 29 July 1804Thomas Jefferson to Albert Gallatin, 29 July 1804Thomas Jefferson to George Jefferson, 29 July 1804Thomas Jefferson to Étienne Lemaire, 29 July 1804Samuel Lewis, Sr., to Thomas Jefferson, 29 July 1804Thomas Jefferson to Constantine S. Rafinesque, 29 July 1804 