Letter signed by J. Schaumburg, Portsmouth, to George Rogers Hancock Clark, August 2, 1844, A0289-00706. Missouri Historical Society Library and Research Center.

Letter signed by J. Schaumburg, Portsmouth, to George Rogers Hancock Clark, August 2, 1844, A0289-00706. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/11869 Accessed November 22, 2024.