Two admission cards to the U.S. Senate impeachment proceedings [for President Andrew Johnson], May 16, 1868, D01755. Missouri Historical Society Library and Research Center.

Two admission cards to the U.S. Senate impeachment proceedings [for President Andrew Johnson], May 16, 1868, D01755. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/9794 Accessed September 19, 2024.