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US-Gliders- stock footage and images

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Impurities in gasoline are checked by hydrometers at a refinery in United States.

Modern methods of oil refining in United States. Hydrometers check gasoline for any impurity at a refinery in United States. The first vapor from the still is condensed into gasoline. It is then tested by hydrometers. Worker checks hydrometers. The impurities in gasoline are removed using sulphuric acid and agitators. Panoramic view of refinery.

Date: 1925
Duration: 44 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675050486
USS Constitution reconditioned for the fourth time in Charlestown, Massachusetts.

USS Constitution after her fourth reconditioning at docks in Charlestown, Massachusetts. American sailors fire a canon. USS Constitution gets underway in the water. Sailors aboard the ship. U.S. flag flutters atop the ship.

Date: 1931, July 6
Duration: 54 sec
Sound: No
Color: Monochrome
Clip Type: Unedited
Language: None
Clip: 65675050489
Production of petroleum at oil refineries and its transportation in United States, before and during World War II

Documentary titled, ' Oil Is Blood ' on production and transportation of petroleum and its by products in United States. Crude oil in a pit. Man takes samples from the pit. View of derricks at an oil drilling site. Derricks at sea. Exteriors of a building near the derricks. Service station attendants, pumping gas and cleaning the windshield, on a 1942 Lincoln Continental convertible, at a "Tydol Flying A" gas station. Scenes of busy highways and plenty of fuel give way to empty roads, closed gas stations, and restricted hours for obtaining fuel, as it is rationed during World War 2. Views of persons obtaining ration stamps and books. Various gasoline ration books including the "A" books (allowing the smallest amounts) and "B", "C", and other books allowing larger rations to more essential users. Oil rig "roughnecks" inserting new sections of pipe and proceeding to drill. Closeup of a "gusher" before it is capped. Men filling railroad tank cars with petroleum products. A long train of tank cars pulled by a steam locomotive. Animated map illustrates the ocean shipping lanes that formally served as means to transport fuel and oil, before the German U-Boat threat made them too dangerous for general use. Drums of fuel and oil being loaded aboard a ship to supply the Allies during the war. A convoy of ships heading to the war zone of North Africa.

Date: 1943
Duration: 5 min 15 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675050492
Scientists implement various methods for searching of new oil fields in United States.

Animation shows the process of formation of crude oil inside the earth's crust. Migration of oil toward underground reservoirs inside sedimentary and porous rocks. Geologists and scientists conduct surveys for possible oil fields. Soil samples being collected for oil-search. Helicopters and marsh buggies provide reconnaissance for search of new oil fields. Scientists use gravity meters, magnetometers and seismographs for searching new oil fields. Geo-forms being lowered in water for oil discovery.

Date: 1952
Duration: 3 min 45 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675050495
Transportation of petroleum and its by products via pipelines and other mediums in United States.

Distribution of petroleum and by products in United States. View of an oil pipeline laid across a field. Machine digs trench for laying of the pipelines. Oil pipelines are cleaned, coated and wrapped before insertion into the trench. A map shows network of oil pipelines across United States. An oil pumping station. Animation shows various oil products being transported through the same pipeline. Oil tankers, railroad tank cars and tanker trucks being used to transport petroleum and by products. An oil tanker truck arrives at a gas station. Man refills the underground tank at a gas station. View of an automobile service station. Men fuel and service a Cadillac convertible.

Date: 1952
Duration: 2 min 21 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675050498
Derricks, oil rigs at oil fields in Wietze and Ciele in Germany.

Documentary titled ' Through Oil lands of Europe and Africa'. Shows oil fields in Germany. View of an oil field at Wietze near Hanover in Germany. Derricks and oil rigs in operation at the field. An early oil derrick. Farmers stand beside a horse drawn plow in a field. A farmer harvests crop using a horse drawn harvester. View of an oil field at Ciele. A large oil tanker, derricks, oil rigs, and railroad tank car at the site.

Date: 1926
Duration: 4 min 34 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675050500