The House of Representatives managers of the impeachment proceedings against President Andrew Johnson. Taken in Brady's Studio on Pennsylvania Avenue in Washington, DC. 1868. Shown standing (left to right) James Falconer Wilson, Iowa; George Sewel Boutwell, Massachusetts; John Alexander Logan, Illinois; seated (left to right) Benjamin Franklin Butler, Massachusetts; Thaddeus Stevens, Pennsylvania; Thomas Williams, Pennsylvania; Thomas Williams, Pennsylvania; John Armor Bingham, Ohio.

By Brady Studios, 1868

National Archives and Records Administration, Records of the Chief Signal Officer