Date: | 07 27 1944 |
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Description: | City of Madison staff demonstrating homemade liquid mosquito sprayer designed by Dr. Bernhard "Dommie" Domogalla, city biochemist. Left to right: LeRoy Joh... |
Date: | 1938 |
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Description: | At the grasshopper bait mixing station at Fall Creek, two cement mixers were used to mix sawdust, a whey product, and sodium arsenite. So severe was the gr... |
Date: | 1922 |
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Description: | Two farmers operating a pesticide sprayer while another man looks on from atop a nearby International 8-16 tractor. |
Date: | 05 1923 |
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Description: | A farmer is driving a McCormick-Deering 15-30 tractor with a sprayer attachment in front of a farmhouse. Two men are working in the foreground. |
Date: | 04 1923 |
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Description: | Two men mixing arsenate of lead before starting out for the orchard on R.R. Roberson's farm. A man on a McCormick-Deering 15-30 tractor and sprayer is look... |
Date: | 1923 |
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Description: | A man is using a horse to pull a barrel sprayer on a drag at Prof. Holden's farm. |
Date: | 1923 |
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Description: | A man is using a barrel sprayer to apply pesticide to a fruit tree on Prof. Holden's farm. |
Date: | 1925 |
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Description: | Two men using a "Friend" sprayer to apply pesticide to orchard trees. |
Date: | 06 1923 |
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Description: | Men using the "big sprayer" to apply pesticide to garden potatoes at R.R. Robertson's farm. |
Date: | 1913 |
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Description: | Two men are using a sprayer to apply pesticide to a field of corn. |
Date: | 05 26 1926 |
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Description: | A man is using a Farmall Regular tractor with a spraying attachment to apply pesticide(?) to a crop. |
Date: | 07 24 1929 |
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Description: | A man spraying a cotton crop with a Farmall Regular tractor and a McCormick-Deering cotton duster owned by J.R. Clark of Dallas, Texas. |
Date: | 10 11 1938 |
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Description: | A man drives a McCormick-Deering 10-20 orchard and grove tractor with a 14-A disk and duster. Another man is dusting the trees with a pesticide. |
Date: | 10 11 1938 |
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Description: | A 10-20 orchard and grove tractor pulls a McCormick-Deering 14-A disk and duster owned by Mackay Estates Ltd. A man is using the duster to apply pesticide ... |
Date: | 1940 |
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Description: | Three men operating an International I-14 industrial tractor and a 300-gallon beam sprayer in an apple orchard. One man is sitting on the tractor while the... |
Date: | 06 01 1938 |
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Description: | A man stands on a stand on top of a tank pulled by a T-20 TracTracTor (crawler tractor). The man is using a Hardie Mogul sprayer with a regular 400-gallon ... |
Date: | |
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Description: | Two men spray trees for pests. One man is driving a tractor pulling a tank, while the other man follows behind holding a high pressure hose spraying the li... |
Date: | 09 20 1924 |
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Description: | A man stands on a platform made of wood while using a sprayer to apply pesticide to a grove of fruit trees. Another man stands on the back, and another man... |
Date: | 06 1939 |
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Description: | Two men use a 150-gallon sprayer attached to the back of a McCormick-Deering 10-20 tractor to apply pesticide to trees in an orchard. The photograph was t... |
Date: | 06 29 1939 |
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Description: | Four men use a 150 gallon sprayer and a McCormick-Deering 10-20 tractor to apply pesticide to an orchard. The photograph was taken in Markham, Ontario, Can... |
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