Columbia subject headings:
Arbitration, Industrial--United States.
Labor unions--United States.
Steel industry and trade--United States.
Wages--United States.
Harvard subject headings:
Arbitration, Industrial--United States
Labor unions--United States
Steel industry and trade--United States
Wages--United States.
War and emergency legislation--United States.
Princeton subject headings:
Arbitration, Industrial--United States.
Labor unions--United States.
Steel industry and trade--United States.
Wages--United States.