Receipt to George Rogers Clark for bills of exchange in Pennsylvania currency for goods delivered for western expedition, signed John Gibson, July 27, 1781, A0289-00442. Missouri Historical Society Library and Research Center.

Receipt to George Rogers Clark for bills of exchange in Pennsylvania currency for goods delivered for western expedition, signed John Gibson, July 27, 1781, A0289-00442. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/12251 Accessed November 24, 2024.