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Computers - Electronics - Robots - Technology - TV's

Feb. 29 Western Union Microwave Tower: One of nearly 300 towers which comprise Western Union's coast-to-coast microwave system. Built at an original cost of eighty million dollars, the network is capable of handling all known terms of electronic communications at very fast rates of speed. Towers are spaced about 25-to 30-miles apart, in line-of-sight, and provide higher quality data transmission than wire circuitry. Microwave also provides millions of miles of telegraph channels, replacing the fast disappearing copper wire and telegraph pole, long a part of the American scene

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13211050
Media ID
46962251
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4459px x 5495px (1.3MB)
Credit
(c) Keystone Pictures USA/ZUMAPRESS.com/Mary Evans
Usage Restrictions
Editorial Use Only - No Property or Model Releases. For any non-editorial use, please contact Mary Evans direct
Source
Keystone Pictures USA

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Apart Capable Channels Circuitry Coast-to-coast Comprise Cost Data Disappearing Dollars Eighty Electronic Handling Higher Microwave Millions Nearly Network Provide Provides Rates Replacing Spaced Terms Transmission


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