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current | 00:31, 29 December 2009 | 1,200 × 969 (286 KB) | Xhienne | {{Information |Description={{en|1=1859 model of Édouard-Léon Scott de Martinville's phonautograph. }} |Source=Franz Josef Pisko, [http://books.google.com/books?id=fvs4AAAAMAAJ&pg=PA73 Die neueren Apparate der Akustik] (Vienna, 1865). Downloaded from [ht |
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Original file (1,200 × 969 pixels, file size: 286 KB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:31, 29 December 2009 | 1,200 × 969 (286 KB) | Xhienne | {{Information |Description={{en|1=1859 model of Édouard-Léon Scott de Martinville's phonautograph. }} |Source=Franz Josef Pisko, [http://books.google.com/books?id=fvs4AAAAMAAJ&pg=PA73 Die neueren Apparate der Akustik] (Vienna, 1865). Downloaded from [ht |
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