Date: | 1915 |
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Description: | Advertising poster for Mogul tractors featuring an elevated view of a Mogul 8-16, 12-25 and 30-60 tractors on a test track in Chicago, Illinois. Includes t... |
Date: | 06 02 1930 |
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Description: | Engineering photograph of an experimental No. 20 TracTracTor (crawler tractor). Left side view. |
Date: | 12 16 1929 |
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Description: | Engineering photograph of an experimental McCormick-Deering 15-30 TracTracTor (crawler tractor). Right side view. |
Date: | 04 30 1928 |
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Description: | Engineering photograph of an experimental 10-20 McCormick-Deering TracTracTor (crawler tractor). Side view, right. |
Date: | 01 24 1938 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "F-15". Right side view. |
Date: | 05 19 1937 |
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Description: | Engineering photograph of an experimental Farmall tractor designated as model "F-22". |
Date: | 09 19 1930 |
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Description: | Engineering photograph of an experimental Increased Power Model 10-20 industrial tractor. Right side view. |
Date: | 06 30 1930 |
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Description: | Engineering photograph of an experimental tractor or "shop mule" identified as a "Slonniger tructor." Right side view. |
Date: | 05 03 1930 |
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Description: | Engineering photograph of an experimental, redesigned Farmall tractor with 4 1/4" x 5" engine. Left side view. |
Date: | 02 13 1930 |
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Description: | Engineering photograph of an experimental 10-20 tractor with electric power take-off. Right side view. |
Date: | |
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Description: | Engineering photograph of an experimental McCormick-Deering industrial winch tractor. Right side view. |
Date: | 04 14 1925 |
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Description: | Engineering photograph of an experimental McCormick-Deering tractor with fenders apparently designed for use in orchards or groves. Left side view. |
Date: | 05 15 1930 |
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Description: | Engineering photograph of an experimental Farmall tractor with "increased power." Right side view. |
Date: | |
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Description: | Engineering photograph of an experimental International 12-22 tractor. |
Date: | 1896 |
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Description: | A passenger pigeon on a perch. The passenger pigeon is now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whit... |
Date: | 1896 |
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Description: | Rear view of a passenger pigeon with its head in profile. This species of pigeon is now extinct. The pigeon lived in captivity under the direction of Profe... |
Date: | 06 27 1919 |
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Description: | A man is sitting under an umbrella on a tractor-pushed Corn Picker in factory yard. Perhaps for research and development. There is a small building in the ... |
Date: | 06 27 1919 |
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Description: | A man is sitting under an umbrella on a tractor-pushed Corn Picker in factory yard. Perhaps for research and development. A group of men are watching and s... |
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