1. ‘23 Hurt in So. Chicago Steel Strike Riot – Police Clubs and Pistol Fire Turn Back March on Plant; Rout 1,500 CIO Paraders’.Chicago Herald and Examiner, May 29, 1937
2. ‘500 Policemen Called to Halt Strike March – Reinforcements Ready as Pickets Near S. Chicago Plant’.Chicago Daily News, June 1, 1937
3. ‘5,000 Join “Hero” Parade; Bittner at Mass Meeting Demands Indictment of Police on Murder Charges’.New York Times, June 1, 1937
4. ‘5,000 Strikers Protest Police Action’.Chicago Herald and Examiner, June 1, 1937
5. ‘948 Police Mobilized at Mills; Riot Victim a Red, Quiz Told; 25,000 to Attend Mass Burial’.Chicago Herald and Examiner, June 2, 1937