1From Thomas Jefferson to Antoine Louis Claude Destutt de Tracy, 5 November 1823 (Jefferson Papers)
I cannot but have appeared remiss in my acknolmts of the several lres with which you have favored...
2Thomas Jefferson: Notes on The Elements of Ideology, ca. 5 Nov. 1823?, 5 November 1823 (Jefferson Papers)
1 st section of the A supplement to the elements of Ideology on our means of obtaining knolege A...