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Hart-Parr gas tractor
Mechanical Corn Picker
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Carrie Chapman Catt
Cutting Oats
Harvesting Crop
Harvesting Oats
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Isabel Bloom
Mechanical Corn Picker, 1939
Time Frame: 1939
Mechanical corn picker. Grundy County, Iowa. October, 1939.
Photographer: Arthur Rothstein
Library of Congress, Prints & Photographs Division
Library of Congress, Prints & Photographs Division
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