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Sennheiser MKH 805 Shotgun Microphone, c. 196...
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Carbon Cross-Flow Microphone, c. 1938...
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1 Crystal and 5 Magnetic Microphones, after 1...
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A Group of 8 interesting Microphones, from 19...
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"Dralowid" Reporter Carbon-Microphone, 1927...
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"Lorenz Recordophone S33U", 1953...
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Loewe Opta Spinett Radio, 1955...
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Telefunken Audio-System, c. 1955...
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HMV 501 Radiogram, 1931...
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"Cosmophon" Radio with Record-Player, c. 1935...
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"Saba" Model W3 Radiogram, c. 1955...
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Graetz Grazioso Type 3303 Radiogram, 1955...
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Telefunken Amplifier with 2 Disc-Cutting Mach...
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Disc Cutting Machine...
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WWII U.S. Army Phonograph, c. 1942...
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Recordophone Radio with Wire Recorder, c. 195...
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Twin Disc-Cutting Device, 1929...
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Lounge Table and Radio Combination, 1953...
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4 Portable Gramophones, 1925 onwards...
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4 Portable Gramophones, c. 1930...
