COAXIAL FACILITY - NARA - 17445337.jpg
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COAXIAL FACILITY NARA 17445337, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, COAXIAL FACILITY
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ja
国立公文書館所蔵:国立公文書館所蔵:他、国立公文書館所蔵:
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coaxial coaxing coaxial cable