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File:Vintage Olympic Portable Radio, Model 449 (The Holiday), AM Band, 4 Vacuum Tubes, Battery Operation Only, Made In USA, Circa 1954 (32434769283).jpg - Wikimedia Commons
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Vintage Olympic Plastic Table Radio, Model 550, Broadcast Band Only (MW), 5 Tubes, Made In USA, Circa 1959 | Vintage radio, Retro radios, Antique radio
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