Letter signed by Paul, Prince of Wurtemburg, Fort Clark, Mandans, to William Clark, April 25, 1830, A0289-01754. Missouri Historical Society Library and Research Center.

Letter signed by Paul, Prince of Wurtemburg, Fort Clark, Mandans, to William Clark, April 25, 1830, A0289-01754. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/10832 Accessed September 19, 2024.