Letter of [Mr. Hagner in the third person], Washington City, to William Clark, March 10, 1812, A0289-01441. Missouri Historical Society Library and Research Center.

Letter of [Mr. Hagner in the third person], Washington City, to William Clark, March 10, 1812, A0289-01441. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/10418 Accessed September 20, 2024.