Political writing
Jefferson, Thomas. Letter to Samuel Kercheval. 12 July 1816.
Jefferson, Thomas. "Samuel Kercheval, July 12, 1816." The Life and Selected Writings of Thomas Jefferson: Including the Autobiography, The Declaration of Independence & His Public and Private Letters, edited by Adrienne Koch and William Peden. Modern Library, 1998.
Jefferson, Thomas. Letter to David Harding. 20 Apr. 1824.
Jefferson, Thomas. "Mr. David Harding, President of the Jefferson Debating Society of Hingham, April 20, 1824." The Life and Selected Writings of Thomas Jefferson: Including the Autobiography, The Declaration of Independence & His Public and Private Letters, edited by Adrienne Koch and William Peden. Modern Library, 1998.
Jefferson, Thomas. Letter to John Adams. 15 Aug. 1820.
Jefferson, Thomas. "John Adams, Aug. 15, 1820." The Life and Selected Writings of Thomas Jefferson: Including the Autobiography, The Declaration of Independence & His Public and Private Letters, edited by Adrienne Koch and William Peden. Modern Library, 1998.