Letter signed G.W. Featherstonhaugh, New York, to Col. Abert [John James Abert], December 12, 1838, A0003-00013. Missouri Historical Society Library and Research Center.

Letter signed G.W. Featherstonhaugh, New York, to Col. Abert [John James Abert], December 12, 1838, A0003-00013. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/11 Accessed September 19, 2024.