New York: Engineers huddling around a model to turn into steel. CU plans and engineering blueprints. Man using moving machine. Apprentices to machines. Water pouring on machine that cuts steel. Carbines. Magnifying glass on machine. Man grinding steel. Men looking over blueprints in a factory. Man measuring with caliper or clamp. CU old man with glasses. scooping of molten aluminum. Man in smoky machine. Man smoking pipe in bow tie and shaking another man’s hand.