Russian Television Book - 1938
This 1938 book was discovered in St. Petersburg, Russia by Eckhard Etzold, who kindly sent on photographs. The book has articles describing a mirror screw and disk receiver.
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Russian Television Book - 1938 |
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This 1938 book was discovered in St. Petersburg, Russia by Eckhard Etzold, who kindly sent on photographs. The book has articles describing a mirror screw and disk receiver.
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