Iron production in a steel company located in East Chicago, Indiana.

Scenes from Inland Steel Company plant in East Chicago, Indiana. Men work in a plant. Raw materials for steel production. Coal and limestone transported. Trucks transport raw materials. Iron ore blasted, crushed and ground with water. Magnetic drums rotate in slurry. 60 percent iron ore is rolled into pellets. Men at controls. Raw materials coal, limestone and iron ore are unloaded. Coal sent in cooking oven. Pig iron produced. Molted iron sample is taken.