shipyard

Television host Bob Day interviews Dr. Paul C Tompkins, the Laboratory…

Scientist explains recording of thermal radiation on paper. Television…

Hand gestures at oscilloscope. More analog computing equipment with…

Television host Bob Day interviews Captain A. R. Bienke, the Medical…

Shot of a large sail boat floating on the San Francisco Bay. Well…

A man bilges water from a tug boat. Tracking shot showing men walking…

Shot of an old car parked in front of “Pfeiffer’s Resort”. Two men…

A crowd of well dressed men gather at the docks on the San Francisco…

The camera moves around a crane barge on the water as people from the…

Shots of old castles, valleys, round pillars and Celtic crosses in the…

Giant cargo ships along waterfront in San Francisco. Ships being…

Silk being rolled up, weighed and checked at a customs office. Chinese…