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Description: | Giant 340 ton antenna inside radome. The housing at the left holds maser and other gear-enabling antenna to send signals up to the satellite and receive fa... |
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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. |
Date: | 1918 |
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Description: | A view of uniformed men gathering around an Army field wireless station at Camp Bowie, built in 1917. |
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Description: | A boy scout sits at a table, wearing headphones, to send and receive radio messages. A kerosene lamp hangs behind him. |
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Description: | A boy sits at a wooden desk to send radio calls at Camp Wallkill. Radio equipment is arranged on the desk and surrounding tables, a radio call book can be... |
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Description: | Two men use radio equipment at the transcription facilities in Campus Radio Studio at Westminster College. The college was founded in 1852. |
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Description: | Naval students operate a radio while an officer looks on at the U.S. Naval Training School (Radio). |
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Description: | Several groups of Naval students operate radios while an officer looks on at the U.S. Naval Training School (Radio). |
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Description: | One Naval student operates a telegraph while another student observes, listening with earphones, at the U.S. Naval Training School (Radio). A typewriter is... |
Date: | |
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Description: | A man testing telegraph equipment at the U.S. Naval Training School (Radio). |
Date: | 12 15 1981 |
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Description: | Project ELF activist Jerry Holter (left) and John Lavine, head of the Lavine Newspaper Groups based in Chippewa Falls, outside the Clam Lake facilities of ... |
Date: | 12 15 1981 |
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Description: | Captain Charles Biele (right) and John A. Lavine (next to Biele), Wisconsin newspaper publisher, before Lavine toured the controversial U.S. Navy facility ... |
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