Date: | 1924 |
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Description: | Advertising poster for McCormick-Deering 10-20 and 15-30 kerosene tractors. Includes a color illustration of man on a tractor at bottom left, and illustrat... |
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: | 04 11 1928 |
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Description: | Engineering photograph of an experimental Farmall tractor with "new Bosch (no battery) lighting system." 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: | 04 04 1924 |
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Description: | Engineering photograph of an experimental McCormick-Deering 15-30 tractor taken in a factory rail yard. A man in a suit and hat is sitting at the wheel of ... |
Date: | 07 30 1929 |
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Description: | A man reads a Toledo scale at the University of Wisconsin engineering building. |
Date: | 07 30 1929 |
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Description: | A man reading a scale at the University of Wisconsin engineering building. |
Date: | 09 1926 |
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Description: | Column failure testing at the University of Wisconsin Engineering Laboratory. |
Date: | 08 04 1926 |
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Description: | Concrete chimney (model) under construction, U.W. Mining Engineering Building. |
Date: | 05 26 1926 |
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Description: | Machine for testing wind leakage through windows and doors, set up at Randall shops, and manufactured by Monarch Metal Products. |
Date: | 07 28 1928 |
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Description: | Engineering photograph of an experimental cotton picker attached to a Farmall tractor. A white backdrop is along the brick wall in the background. |
Date: | 03 16 1927 |
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Description: | Engineering photograph of men field testing an experimental cotton picker pulled by a Farmall tractor. |
Date: | 12 03 1920 |
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Description: | Engineering photograph of a man testing an experimental motor cultivator. Original caption reads: "In this job the cultivator is set farther ahead than in... |
Date: | 1920 |
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Description: | Engineering photograph of an experimental, reversible, early Farmall (?) tractor with attached cultivator. |
Date: | 06 10 1924 |
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Description: | Engineering photograph of young boy cultivating a field with an experimental or early production Farmall tractor with attached cultivator. |
Date: | 02 16 1923 |
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Description: | Engineering photograph of an experimental Farmall tractor. A white backdrop is set up along the brick wall in the background. |
Date: | 02 16 1923 |
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Description: | Engineering photograph of an experimental Farmall tractor. Right side view. |
Date: | 08 11 1922 |
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Description: | Experimental International 10-20 tractor. The tractor clearly displays a jacketed steam engine and boiler. |
Date: | 1921 |
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Description: | Experimental International tractor. Right side view. |
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