Date: | |
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Description: | Eight man sitting in a room looking at a map written on a chalkboard with symbols. One of the men is writing on the chalkboard. Caption reads: "Madison, Wi... |
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: | |
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Description: | A radio transmitter tuner and vacuum tube. The tube was built by Cyril Moreau Jansky and the transmitter was most likely built by him as well. |
Date: | |
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Description: | The original transmitting equipment for WHA, the oldest radio station in the nation. The telephone pictured served as a microphone. The station was in the ... |
Date: | 08 20 1930 |
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Description: | Salesman standing in front of Majestic Radio Sales Co., (122 E. Washington Avenue), with a booth at the Dane County Fair. |
Date: | 08 17 1929 |
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Description: | Floor model, door open, with bench, Stromberg-Carlson radio, Ludlow Radio Co., 116 S. Fairchild Street. |
Date: | 08 17 1929 |
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Description: | Floor model Stromberg-Carlson radio, Ludlow Radio Co., 116 N. Fairchild Street. |
Date: | 08 17 1929 |
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Description: | Floor model Stromberg-Carlson radio, Ludlow Radio Co., 116 N. Fairchild Street. |
Date: | 08 17 1929 |
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Description: | Two-door floor model Stromberg-Carlson radio, Ludlow Radio Co., 116 N. Fairchild Street. |
Date: | 09 25 1929 |
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Description: | Stromberg-Carlson console model radio 10 tube screen grid radio, with doors closed. |
Date: | 09 25 1929 |
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Description: | Stromberg-Carlson console model radio 10 tube screen grid radio, with doors open. |
Date: | 11 04 1930 |
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Description: | Robert La Follette standing next to a radio on election night at the La Follette home. |
Date: | 10 01 1931 |
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Description: | Emerson School children standing by a radio on a table, listening to a broadcast of "The Hare and the Lion," 2421 East Johnson Street. |
Date: | 11 27 1943 |
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Description: | Interior of Wisconsin Electric Cooperative Store, in Wisconsin Union Transfer Building, 155-303 West Wilson Street, showing lamps, mirrors and radios. |
Date: | 09 09 1941 |
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Description: | Set-up of radio equipment for a lecture. The man is probably Glenn Morris. |
Date: | 04 20 1934 |
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Description: | Radio Parts Co., 1975 E. Washington Avenue, featuring Sylvania radio tubes. |
Date: | 06 04 1957 |
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Description: | A steel worker from Milwaukee attaches a rope to be used to pull an antenna into place on a tower on top of the new City-County Building. The antenna is fo... |
Date: | 1977 |
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Description: | Interior view of the steering wheel, dash, and foot pedals of Bob Bender's deluxe limousine cab named "Nellie," a black 1956 Cadillac Fleetwood. Flat rate ... |
Date: | 12 22 1953 |
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Description: | Edward C. Waffle, in charge of the tower for the Air Force, is talking with a pilot from the Truax Field control tower by speaking into a handheld radio tr... |
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