Document signed by William Clark, reciept to Charles Hempstead for hire of a slave, July 1, 1820, A0289-01610. Missouri Historical Society Library and Research Center.

Document signed by William Clark, reciept to Charles Hempstead for hire of a slave, July 1, 1820, A0289-01610. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/10689 Accessed September 20, 2024.