Image:Edison tinfoil Kruesi phonograph (replica).jpg

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Camera location

37.618615° N, 122.386993° W

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Description

Replica of a 1877 prototype Edison "Kruesi" tinfoil phonograph.
Source

Photo by uploader, taken at The History of Audio: The Engineering of Sound, an exhibition of the San Francisco Airport Museums[1] in SFO Airport, Terminal 3 from 2006-09 to 2007-05.
Date

2006:11:12 21:16:02 GMT
Author

Gregory F. Maxwell <gmaxwell@gmail.com> PGP:0xB0413BFA
Permission
(Reusing this image)

GFDL-1.2

I, the copyright holder of this work, hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "Text of the GNU Free Documentation License."

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Date/TimeDimensionsUserComment
current03:49, 13 November 20062,905×1,938 (760 KB)Gmaxwell ({{Location dec|37.618615|-122.386993|scale:1000}} {{Information |Description=Replica of a 1877 prototype Edison "Kruesi" tinfoil photograph. |Source=Photo by uploader, taken at ''The History of Audio: The Engineering of Sound'', an exhibition of the San F)
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