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Filter: Categories of Wisconsin Historical Images
Filter: Subject of electric apparatus and appliances
| Date: | 1940 |
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| Description: | Two men are standing near a car, with the man on the right wearing a police uniform. A wired device is sitting on the hood of the car and both men are look... |
| Date: | 06 24 1882 |
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| Description: | Three depictions of men laying electrical tubes in the streets of New York and testing them for insulation. Caption reads: "The Electric Light in Houses— L... |
| Date: | 01 14 1882 |
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| Description: | A drawing showing Madison Square at night, lit by electric lighting at the top of a mast. Men and women are strolling on the sidewalks and walking on the s... |
| 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... |
| Date: | 11 21 1958 |
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| Description: | A police officer instructs two cadets on the operation of radar equipment and the proper way to talk to violators. The officer is holding a tuning fork nea... |
| Date: | 08 29 1958 |
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| Description: | North Western railroad yard employee John Eith is shown with punch cards in hand by a new IBM "accounting apparatus". He is "awaiting information from one ... |
| Date: | 08 29 1958 |
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| Description: | R. E. Gilbert posing behind a desk-sized IBM machine, known as a integrated-data processor. Gilbert holds in his hand a punched paper roll containing up-to... |
| Date: | |
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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: "Precision Inspection Equipment for Ball Bearing Balls; Waveometer and Profilometer Pilator." |
| Date: | 1960 |
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| Description: | Caption reads: "Baird Direct Reading Spectrometer." |
| 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: "Tinius Olsen Automatic Balance Correcting Machine for Engine Crankshafts." |
| Date: | 1960 |
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| Description: | Caption reads: "Precision Inspection Equipment for Ball Bearing Raceways; Anderometer and Waveometer." |
| Date: | 1960 |
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| Description: | Slightly elevated view of a room filled with machinery, and shelves along the wall. |
| Date: | 1960 |
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| Description: | Caption reads: "Eastman Kodak Shadograph Inspection Equipment." |
| Date: | 1960 |
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| Description: | View of equipment in a room. Caption reads: "Talyrond Roundness Inspection Equipment." |
| Date: | 09 29 1930 |
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| Description: | Interference eliminator for a radio, made by Kidder's Radio Shop. |
| Date: | |
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| Description: | A blueprint schematic of a radio telephone circuit for the University of Wisconsin in Madison. |
| Date: | 1917 |
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| Description: | The completed internal parts of a vacuum tube (power tube). |
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