Red hearing, 1959
Caption slip reads: "Photographer: Lou Mack. Date: 1959-02-25. Assignment: Red hearing -- Fed. Bldg. 9: Grab shot of gal secretary to Al Werin of American Civil Liberties gives subpoena to Francis Walter, chairman of Red hearing. 12: Delfino Valera, with glasses and lady atty. 11: Ben Karr."