Metals - Brass - Bronze - Copper - Aluminum - Monel - Nickel
Brass and Steel
Blue Tempered Spring Steel
Union of Metalworkers
Pittsburgh Coke & Chemical Company - Coal - Carbon - Cement
USS - United States Steel - Gary
Victor Gaskets - Oil Seals - Globe
Speed Up For Victory
Defend American Freedom - It s Everybody s Job
Bosworth Steel Treating Company - Fire - Metal
