Survey by Antonio Soulard, tract of land along the Mississippi River at Portage des Sioux, owned by Antonio Prieur, February 15, 1804, A0289-01314. Missouri Historical Society Library and Research Center.

Survey by Antonio Soulard, tract of land along the Mississippi River at Portage des Sioux, owned by Antonio Prieur, February 15, 1804, A0289-01314. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/9092 Accessed September 19, 2024.