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Adak Alaska USA 1943 stock footage and images

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Men mix poison with water in spray tanks and spray the poison on infested trees in United States.

Insects infest crops in various parts of United States. Poison mixed with water in spray tanks. Long hoses laid for spraying poison on infested trees. Men spray poison.

Location: United States USA
Date: 1928
Duration: 2 min 25 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028365
Dusting of poison on gypsy moth infested trees with the help of an aircraft in United States.

An aircraft on field in United States. The airplane in flight and it dusts insecticide poison over the forest to combat gypsy moths. Area dusted with poison.

Location: United States USA
Date: 1928
Duration: 2 min 3 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028366
Men spray poison on infested trees and other men discuss in United States.

Men handle wood logs at a forest in United States. Men spray poison on the infested trees. Men discuss amongst themselves in office. Information on brown tail and gypsy moths framed on a wall.

Location: United States USA
Date: 1928
Duration: 1 min 11 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028367
Chemists experiment with chlorine gas for influenza immunizations at Chemical Warfare Service in the United States.

Experiments with chlorine gas for influenza immunizations in United States. A World War I tank sprays gas in a field. View of American soldiers during 1917 to 1918 period of World War I, in a trench, wearing gas masks, and firing rifles at enemy positions. Post war tests on use of Chlorine gas to control the flu (emerging from 1918 Spanish Flu epidemic), inspired by low rate of influenza among United States soldiers exposed to chlorine gas during the war. Man enters a chlorine chamber at the Chemical Warfare Service. A chart on the wall showing results on symptoms after exposure in chlorine chamber. A woman in 1920s hat carrying a tissue is treated with chlorine gas. A testing apparatus on a table. Group of patients sit together in a chlorine chamber being exposed to the chlorine gas. A business man in a suit receives a portable chlorine gas treatment in his office as he is too busy to visit the chlorine chamber.

Location: United States USA
Date: 1924
Duration: 1 min 51 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028371
Boll Weevil attacks Cotton plants and the ravaged Cotton plants in United States.

Boll Weevils ravage Cotton plants in southern United States. Chemical Warfare Service prepares poisonous compounds for the eradication of Boll Weevil. Chemists keep the poisonous compounds in small covered containers. Boll weevil on a Cotton plant. Men pick cotton bolls that are not destroyed by the Boll Weevil. African American man smiles and holds a stem with a small cotton bloom. Cotton square and cotton bloom attacked by the pest.

Location: United States USA
Date: 1930
Duration: 2 min 14 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028372
Stages of development in Weevil which includes larva, pupa and weevil stage in United States.

Stages of Weevil's development in United States. Weevil deposits its eggs into the boll of cotton plant. Cotton boll with the eggs on a table. First stage is the formation of larva. Pupa emerges out of larva. At the last stage, weevil emerges out of the pupa.

Location: United States USA
Date: 1930
Duration: 2 min 29 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675028373
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