7431_telephone_manufacturing

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7431_telephone_manufacturing

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1970s

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Shots of telephone manufacturing at various stages. The plastic telephone pieces are molded and assembled.

4827

1950s

Texas, plastic cup industry. Cups going through conveyor belt. MS female…

4826

1950s

Texas, plastic cup industry. MS Hot drink vending machine being used by…

9030

1960s

The first working transistor made of plastic, germanium and wires. Dr.…

1940s

Footage of bombs exploding. Men in a room planning. Factory making war and…