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Oppeln Upper Silesia 1921 stock footage and images
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Dramatization: Owens explains about the plat tests to Proctor and Slack in United States.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. Proctor, Slack and Thomas visit the Department of Agriculture. They meet Mr Owens, a government expert who helps the farmers. They discuss about various tests undertaken for the poisoning procedure. Owens explains them about the plat tests undertaken. Men in the farm conduct the tests. In the test, one plat of farm is poisoned and the other is left untreated to compare and see the results. Men poison the farm with hand guns. Slack, Owens and Proctor discuss. They sit in the jeep and visit the farm to see the effect. They inspect the farm.
Dramatization: Owens, Slack and Proctor compare the poisoned and the untreated crop in a farm, United States.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. Proctor, Slack and Thomas visit the Department of Agriculture. They meet Mr Owens, a government expert who helps the farmers. They stand on a farm and compare the poisoned and the untreated cotton. Crop destroyed in the untreated area. Trees in the background. They sit in the jeep and visit the poisoned area. The poisoned crop is the good one. Men, women and a child pick the cotton bolls. Proctor, Slack and Owens stand near a large pile of the cotton. They weigh the crop.
Animation: The effect of using poison in a farm, United States.
Animation: Calcium arsenates spray to combat Boll Weevils in United States. A cartoon character shows the loss of harvest to a person who left his crop untreated with poison. He only got 614 pounds to the acre. Another cartoon character depicts the profit to crop after using poison. He got 614 pounds to the acre with 62 pounds because of the use of poison and 580 pounds profit. The use of poison is profitable if administered correctly.
Dramatization: People gather at the Deer Park to know about poisoning Boll Weevils in United States.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A county agent pastes a notice on the bark of a tree. The notice invites people at Deer Park on 23rd June as government experts will demonstrate people how to poison Boll Weevils. Jeeps pass on the field. A jeep stops near a man. Another man comes out and talks to him. People arrive at the Deer Park. Men sit near deers. People seated on benches in the park.
Dramatization: Sample of calcium arsenate examined at the government laboratory in United States.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A man addresses the people about the correct use of poison at the Deer Park. He says that only calcium arsenate should be used for the purpose. A man picks some calcium arsenate from a barrel and shows it to people. Men stand near barrels full of calcium arsenate. He puts a sample in a box, wraps it and sends it for its examination to the Government laboratory in Tallulah, La. Chemist determines the composition and fluffiness of the sample. Test glass tubes on the table. The grains studied under microscope and the chemist reports the result showing the certificate.
Dramatization: Government expert demonstrates the use of different dusting machines to people in United States.
Dramatization: Calcium arsenates spray to combat Boll Weevils in United States. A Government expert addresses the people about the use of different dusting machines at the Deer Park. He says that only the government approved machines should be used for the purpose. Men on engine power machine, the machine not suitable for the purpose of dusting. A cart duster can be used for the purpose. The cart duster is a two mule, two wheel and three nozzle machine. Man on a cart duster. Another man stands nearby. He sprays poison with the cart duster in a large field. Men stand near a one mule machine. Trees in the background. Small fields dusted by the one mule machine. Hand guns can be used where the horse-drawn machines cannot be used. Men dust pesticide on a small field with hand held dusting guns.
