Vintage diagram of How a Wireless Set Transforms Radio Waves into Sound Waves 1900s.

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The New Book of Knowledge 1930s - 1940s.

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Size: 3830px × 2866px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -, 1900s, 1930s, 1940s, book, company, days, diagram, education, history, knowledge, radio, reference, set, social, sound, transforms, transmission, vintage, wave, waverley, waves, wireless