Matthews's Luminaphone
Grindell Matthews's instrument uses beams of light to produce music : interestingly, the same inventor also offered the world a death ray a few years later
Picture No
10112418
Media ID
47296747
Size
4607px x 3125px
(1.6MB)
Credit
Mary Evans Picture Library
Source
Unnamed photographer in Popular Science' March 1926 page 55
Date
1926
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Beams Grindell Interestingly Matthews Offered Produce Unconventional
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