Documentary titled "Norte America En Autobus" on sight seeing in North America. A map of United States of America. Greyhound passenger touring bus moves along countryside. Point of view (POV) through front windshield of bus as it moves on a narrow mountain cliff roadway. The bus travels on a rural road. The bus driving in Alamo Plaza in San Antonio, Texas, passing by the Alamo Cenotaph monument "The Spirit of Sacrifice." The Gibbs Building is seen in background on one side, and the Post Office, Federal and Courthouse building on the other side. At a differen location, the bus stops outside a small depot building. View of the passengers inside the bus. A woman in a fur coat takes an open seat beside a man. A uniformed bus driver or conductor loads the luggage of a female tourist in bays under the bus. He checks tickets of a couple and lets them enter the bus. 'Greyhound Lines', is written on the bus.
Industrial development in United States. Woman employee at desk in a factory. Document printed in a printer. Electronic machinery at work in the factory.
Industrial development in United States. Electronic machinery in a factory. View of a hydroelectric power plant. Man operates plant machinery. View of the plant from a moving train. Worker turns out molten steel in steel mill. An oil refinery. Men lay oil pipelines at the refinery.
Industrial development and industrial workers in the United States. Workers rivet steel beams. A large pipe is welded. View of an engine block assembly line and machining of cylinders. Oil drilling operations with many oil derricks. Workers drilling into rock. Ground is blasted. Railroad bridge. Smokestacks in the background. Workers entering industrial area. Coal mining workers exiting an elevator lift at surface.
Views of pipe lines for transportation of crude oil in United States. Shows a pipe line across a canyon. Workers dig trenches for a pipe line. Horse-drawn wagon loaded with pipes. Pipes stacked on ground. Railroad cars, teams and wagon in background. View of oil camp, mules, wagons, workers and a wooden bridge. Oil tank cars at a railroad yard transport crude oil. Crew at work on the deck of an oil tanker.
Separation of crude oil into various components at a refinery in United States. Crude oil in the still is divided by heat into gasoline, fuel oil, lubricating oil and many by-products. Animated diagram shows a tank of crude oil with fire under it and a pipe leading to a condenser. Naphtha and gasoline distillate, kerosene distillate, lubricating oils, paraffin distillate, coke and other by products are obtained. A worker shovels coke out of the door at base of the still. Workers load coke into wheelbarrow.
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