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File:Vintage RCA Victor Strato-World Portable Radio, Model 3-BX-671, AM & Short Wave Bands, 5 Vacuum Tubes, Leather-Covered Cabinet, Made In USA, Circa 1953 - 1954 (36588941116).jpg - Wikimedia Commons
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File:Vintage RCA Portable Tube Radio, Model 6-BX-6C, Broadcast Band Only (MW), Made In USA, Circa 1955 (16149669101).jpg - Wikimedia Commons
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