workmen

On metalworking in factories. Shot malleable iron castings. Visit to…

On metalworking in factories, Workers pour molten into the molds. Men…

Ohio: clay pipe factory. Vitrified clay sewer pipes. Dry clay is…

Begins with CU panning shot of police dog running to owner. Cuts to MS…

Begins with MCU of workmen swinging pool cues at the drunken…