1John Taggart to Thomas Jefferson, 15 March 1809 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]
2George Jefferson to Thomas Jefferson, 30 May 1809 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]
3George Jefferson to Thomas Jefferson, 11 June 1810 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]
4George Jefferson to Thomas Jefferson, 25 July 1811 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]
5Patrick Gibson to Thomas Jefferson, 27 February 1812 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]
6Patrick Gibson to Thomas Jefferson, 11 March 1812 (Jefferson Papers)
Gibson & Jefferson (Richmond firm); and building materials acquired by TJ [index entry]