Date: | 1919 |
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Description: | Inventor, B.L. Boboroff, displays his vote recording device to members of the U.S. House of Representatives. |
Date: | 1969 |
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Description: | Color photograph of an engineer attaching a Transtar nameplate to an International semi-truck during testing. |
Date: | 04 16 1972 |
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Description: | The Apollo 16 flight crew and backup crew at the breakfast served four hours before launch. With them, seated on the right side of the table and pointing, ... |
Date: | 07 16 1929 |
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Description: | Nine women working in General Laboratories mailing and filing room, located at 124 South Dickinson Street. |
Date: | 08 16 1929 |
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Description: | Women work at various work stations in the General Laboratories mailing and filing room, located at 124 South Dickinson Street. |
Date: | 05 20 1928 |
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Description: | A man weighing a milk can on an old scale at the Pet Milk Company. |
Date: | 05 25 1954 |
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Description: | Man standing next to an experimental four wheel rubber tire tractor inside an International Harvester engineering(?) facility. |
Date: | 1938 |
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Description: | Man plowing a field with an experimental Farmall F-22 tractor. |
Date: | 03 13 1947 |
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Description: | June D. (Mrs. Sheldon) Wengel serving as a model for a remote flash tripped via a photo-electric cell invented in Madison by Sheldon Wengel and Howard La C... |
Date: | 1944 |
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Description: | Arnold Batson works with natural and synthetic rubbers in the rubber laboratory at the Gas Power Engineering Department. The original caption reads: "Exper... |
Date: | 1944 |
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Description: | William Koppa uses a microscope to examine a specimen of steel. The original caption reads: "Micro-photography is employed at International Harvester's Gas... |
Date: | 07 31 1941 |
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Description: | Earl C. Smith, president of the Illinois Agricultural Association, speaks into a microphone at an event to honor Mr. Clarence Dauberman for creating the fi... |
Date: | 1939 |
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Description: | Two women and a girl stand near a counter inside a general store as a man shows them a product. A cat and a dog sleep on the floor in the background, and a... |
Date: | 08 08 1950 |
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Description: | Portrait of Professor Joseph Hirschfelder, University of Wisconsin chemist. He also is project director for the U.W. Naval Research Laboratory, member of t... |
Date: | 1914 |
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Description: | Men baling hay with a hay press inside the open door of a barn. One man is weighing a bale in the foreground. Another well-dressed man appears to be a visi... |
Date: | 1946 |
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Description: | Colonel Robert S. Allen, a well-known journalist before World War II, lost his arm while on active duty in Europe. He is seated here with Dr Anton Dvorak, ... |
Date: | 1961 |
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Description: | Taking Shape at Harvester Engineering Research Lab, Ht 340 research tractor awaits wheels, seat, steering wheel, etc. Unpainted, skin color is natural shad... |
Date: | 1970 |
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Description: | An Apollo 12 astronaut and lunar landing module on the moon's surface. The beryllium container in the foreground was built by the Solar Division of Interna... |
Date: | 1976 |
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Description: | An older man is standing in an office, possibly a weigh station of the Philadelphia Street Department. He is at a bench with papers and various office supp... |
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