Letter signed David D. Porter, U.S.S. Black Hawk, Cairo, Illinois, to Seth Ledyard Phelps, January 2, 1864, D01937. Missouri Historical Society Library and Research Center.

Letter signed David D. Porter, U.S.S. Black Hawk, Cairo, Illinois, to Seth Ledyard Phelps, January 2, 1864, D01937. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/9392 Accessed September 19, 2024.