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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_TYPE of prints, photomechanical
Filter: Subject of radio
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| Description: | The Bell System Telstar Satellite first orbit showing apogee and perigee. |
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| Description: | Depiction of orbit of Telstar satellite when within range of Andover and English ground stations. |
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| Description: | Two models of the RCA Radiola radio with RCA loudspeakers intended for classroom use. |
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| Description: | Two models of the RCA Radiola radio intended for classroom use. |
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| Description: | Illustration of the RCA Radiola model 64 and a Centralized Radio Receiver, both intended for classroom use. |
| Date: | 1936 |
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| Description: | WHA Radio logo from a 1936-1937 Wisconsin College of the Air course guide. |
| Date: | 1906 |
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| Description: | View of Richard Fessenden's radio tower at Brant Rock, Massachusetts. A fence-lined dirt road leads toward the tower and several structures can be seen in ... |
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