1Patrick Gibson to Thomas Jefferson, with Postscript by John G. Robert (for Gibson), 23 February 1818 (Jefferson Papers)
Asa & Joseph Otis (Richmond firm); buys TJ’s flour [index entry]
2Enclosure: Thomas Jefferson’s Account with Patrick Gibson for Flour Sales, 13 April 1818 (Jefferson Papers)
Asa & Joseph Otis (Richmond firm); buys TJ’s flour [index entry]