1Thomas Jefferson to John Wayles Eppes, 25 December 1809 (Jefferson Papers)
Monticello (TJ’s estate); workshops at [index entry]
2Thomas Jefferson to Thomas Jefferson Randolph, 30 December 1809 (Jefferson Papers)
Monticello (TJ’s estate); workshops at [index entry]
3Thomas Jefferson to Honore Julien, 8 January 1810 (Jefferson Papers)
Monticello (TJ’s estate); workshops at [index entry]