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Nature of Sound, The
- 1948
- 11 min
- SD 480p
- 64 MB
- 1 episode, complete
Boy uses his radio equipment to demonstrate how sound is produced and transmitted.
- By
- Coronet Instructional Films
- Licence
- Public Domain · original source
- You get
- Instant streaming on any device and a lightweight offline file. You pay for the curation, clean-up and packaging; the work itself stays free under its licence.