"Operation Abolition" - The Campaign Against the House Committee on Un-American Activities - The Federal Bureau of Investigation - The Government Security Program by the Emergency Civil Liberties Committee and Its Affiliates, 1957/1108, PRJO 43/128, Box: PRJO 43. Richard J. O'Melia Collection, RJO. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1757656 Accessed November 22, 2024.