File:Photophony1.jpg

Photophony1.jpg ‎(577 × 384 pixels, file size: 24 KB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:07, 18 February 2010		577 × 384 (24 KB)	Harryzilber	{{Information \|Description={{en\|1=Illustration of the photophone's receiver, originally from: SILVANUS P. THOMPSON. "Notes on the Construction of the Photophone." Phys. Soc.Proc., Vol. 4, 1881, pps.184-190. Also in Phil. Mag., Vol. 11, 1881, pp. 286-291.

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