“Thomas Jefferson to Carter Bassett Harrison, 16 October 1799,” Founders Online, National Archives, https://founders.archives.gov/documents/Jefferson/01-31-02-0182. [Original source: The Papers of Thomas Jefferson, vol. 31, 1 February 1799 – 31 May 1800, ed. Barbara B. Oberg. Princeton: Princeton University Press, 2004, pp. 213–214.]
"Carter Bassett Harrison," A History of the Virginia House of Delegates, Virginia General Assembly, https://history.house.virginia.gov/members/4838, accessed 7 August 2025.
