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Filter: Subject of Science
Filter: Subject of electric apparatus and appliances
| Date: | 1928 |
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| Description: | Professor Hull conducting an experiment at the Psychological laboratory of the University of Wisconsin. |
| Date: | 01 10 1966 |
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| Description: | Gail Lukas' hair stands on end when she places her hand on a Van de Graalf generator in a demonstration by the Atomic Energy Commission for junior high sch... |
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| Description: | Rendering of a Thordarson Electical Manufacturing Company product. Chester Thordarson was a Chicago inventor and manufacturer of electical apparatus, famo... |
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| Description: | Rendering of a Thordarson Electical Manufacturing Company product. Chester Thordarson was a Chicago inventor and manufacturer of electical apparatus, famo... |
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| Description: | Rendering of a Thordarson Electical Manufacturing Company product. Chester Thordarson was a Chicago inventor and manufacturer of electical apparatus, famo... |
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| Description: | Rendering of a Thordarson Electical Manufacturing Company product. Chester Thordarson was a Chicago inventor and manufacturer of electical apparatus, famo... |
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| Description: | Rendering of a Thordarson Electical Manufacturing Company product. Chester Thordarson was a Chicago inventor and manufacturer of electical apparatus, famo... |
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| Description: | An African American man operating a series of large, mechanical arms to manipulate various bottles and scientific instruments. At the Oak Ridge Atomic Muse... |
| 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: | 11 15 1950 |
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| Description: | University of Wisconsin professor J.W. Williams, and Mrs. Winifred Saunders, research associate, work with an electrophoresis instrument in a laboratory in... |
| Date: | 10 1935 |
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| Description: | A man wearing a white surgical gown and gloves is standing at a surgical table. He is performing a necropsy on a small animal. There is a double basin stan... |
| Date: | 1938 |
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| Description: | Superintendent of Biology Edward "Doc" Schneberger, who is wearing a long white coat, is sitting on a stool and looking through a microscope at a small tab... |
| Date: | 09 06 1948 |
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| Description: | A postcard advertising the invention of the telecamera by William Pitt Fessenden in 1941 in Phlox, Wisconsin. |
| Date: | 01 15 1959 |
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| Description: | Robert Butler, a public health technologist with the city health department, is examining a used filter. He is atop the second floor of the City-County bui... |
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| Description: | A man is standing at a control board in a room with other equipment. There is a Toledo Scale on the left behind the control board. A window in the wall beh... |
| Date: | 1960 |
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| Description: | Caption reads: "Control Room of Test Cell For Gas Turbine Engines Construction Equipment Eng. Dept." Behind the controls is a window, and set up in the roo... |
| Date: | 1960 |
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| Description: | Caption reads: "Baird Direct Reading Spectrometer." |
| Date: | 1960 |
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| Description: | Caption reads: "Tinius Olsen Automatic Balance Correcting Machine for Engine Crankshafts." |
| Date: | 1960 |
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| Description: | Caption reads: "Precision Inspection Equipment for Ball Bearing Balls; Waveometer and Profilometer Pilator." |
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