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Radio News 1940-08

Radio News 1940-08.jpg Radio News 1936-01ThumbnailsScientific American 1897-09-11Radio News 1936-01ThumbnailsScientific American 1897-09-11Radio News 1936-01ThumbnailsScientific American 1897-09-11Radio News 1936-01ThumbnailsScientific American 1897-09-11

Latest radio equipment now in service at Pan American Airlines Communication System. Operator shown with receiver, transmitter, typewriter, and semi-automatic key ("bug"). Content: "Build Yourself a True Fidelity Receiver," "A Flat-Response Battery Operated Amplifier," "Special Vacation Receiver," and "Simple Signal Tracer."



Artist:

Source: ebay seller powerangers

Restoration by: magscanner