1 2 Bayard Rustin Papers (1963-08-28), March on Washington (Program), National Archives and Records Administration, retrieved 2013-05-21 1 2 3 4 "Civil Rights March on Washington, D.C.: Dr. Martin Luther King, Jr., President of the Southern Christian Leadership Conference, and Mathew Ahmann, Executive Director of the National Catholic Conference for Interracial Justice, in a Crowd".