List signed John Lewis de Unger, the lieutenant to King August Wilhelm, November 13, 1780, D04041. Missouri Historical Society Library and Research Center.

List signed John Lewis de Unger, the lieutenant to King August Wilhelm, November 13, 1780, D04041. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/817 Accessed November 22, 2024.