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Western Union Telegraph Company, Jennerstown Relay, Laurel Summit Road off U.S. 30, Laughlintown, Westmoreland County, PA
Zusammenfassung
Western Union Telegraph Company, Jennerstown Relay, Laurel Summit Road off U.S. 30, Laughlintown, Westmoreland County, PA Bedeutung: Das Jennerstown Relay war Teil des ersten kommerziellen Mikrowellen-Telekommunikationsnetzes der Western Union Telegraph Company, das als New York-Washington-Pittsburgh Radio Relay Triangle bekannt war.
Tags
Datum
1969 - 1980
Mitwirkende
Historic American Engineering Record, creator
Lage
Laughlintown, 40.28753, -79.44939
Quelle
Library of Congress
Copyright-info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
