Image Details
Findings of the Joint Committee to Inquire into the Conditions of Affairs in the Late Insurrectionary States prompted passage of the Ku Klux Klan Act. The act empowered the federal government to use military and legal measures against individuals or conspiracies that violated the constitutional rights of American citizens, providing the authority needed to combat the Ku Klux Klan.
General Records of the United States Government, National Archives and Records Administration