Letter signed Thomas Jefferson (initials only), Monticello, to Abner Kneeland, August 16, 1823, A0770-00023. Missouri Historical Society Library and Research Center.

Letter signed Thomas Jefferson (initials only), Monticello, to Abner Kneeland, August 16, 1823, A0770-00023. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/1742 Accessed September 19, 2024.