Letter signed David D. Porter, Cairo, Illinois, to Seth Ledyard Phelps, November 20, 1863, D01930. Missouri Historical Society Library and Research Center.

Letter signed David D. Porter, Cairo, Illinois, to Seth Ledyard Phelps, November 20, 1863, D01930. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/9384 Accessed November 23, 2024.