American Navy Cruiser underway off the coast of United States. The Navy demonstrates a protective measure against radio active fallout. Huge sprinklers and water cannons aboard a cruiser and an aircraft carrier bathe their entire surfaces in a moving mist of seawater. This will wash any radioactive particles overboard to avoid contamination.
Jeepsters compete in the World Jeeping Championship at Yakima in Washington. Jeeps and jeepsters are driven over muddy, wet, rough and rocky terrain. A woman driver covered in mud exits her jeep, smiles and pose for the camera.
Men compete in the world championship of Jeeping at Yakima in Washington. Jeeps and jeepsters are riven over muddy, wet, rough and rocky terrain. A woman driver covered in mud exits her jeep, smiles and pose for the camera.
Quarrying operations done on Sacramento Hill at Bisbee in Arizona. View of open- cut mining at the hillside. An open-pit mining site at Ruth, Nevada. Copper mining at the site.
Soft rock is loosened for steam shovels by blasting it with black powder. A churn drill makes blast holes in the soft rock at a copper mine in Ruth, Nevada.
A steam shovel at work in an open-pit copper mine in Ruth, Nevada. Large scoop of the shovel unloads ore on the ground. Mine workers exit through the scoop of the shovel.
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