File:SoundEidophone Margaret Watts Hughes.jpeg
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Summary
| Description |
English: Diagram of Eidophones - Megan Watts Hughes created pictures using these eidophones which allowed the resonance of sound to be visualised. These are from a VISIBLE SOUND -- VOICE-FIGURES
by Margaret Watts Hughes [Century Magazine 42, 37 (1891). The phenomona was demonstrated to the Royal Society |
| Date | |
| Source | http://web.mit.edu/redingtn/www/netadv/SP20140310.html |
| Author | Megan Watts Hughes |
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:44, 8 April 2016 |  | 223 × 566 (23 KB) | Victuallers | User created page with UploadWizard |
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