File:EdisonBiteMarks.jpg
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Original file (4,781 × 2,969 pixels, file size: 3.64 MB, MIME type: image/jpeg)
Do not copy this file to Wikimedia Commons. Commons no longer accepts the GNU Free Documentation License. |
Summary[edit]
Description |
English: According to a sign at the Edison and Ford Winter Estates Museum, Thomas Edison created the groove seen in this wooden frame of an early phonograph player by biting into it so he could sense the musical vibrations with his teeth, since he was almost completely deaf. |
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Source |
Own work |
Date |
2019-12-24 |
Author |
Self-created photograph by Jonathunder |
Permission (Reusing this file) |
See below.
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Licensing[edit]
Jonathunder, the creator of this work, has granted (or hereby grants) permission to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version 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 "GNU Free Documentation License".//en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License GFDL GNU Free Documentation License truetrue |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:47, 30 December 2019 | 4,781 × 2,969 (3.64 MB) | Jonathunder (talk | contribs) | {{Do not move to Commons|reason=Commons no longer accepts the GNU Free Documentation License.}} == Summary == {{Information |Description= {{en|1=According to a sign at the Edison and Ford Winter Estates Museum, Thomas Edison created the groove seen in this wooden frame of an early phonograph player by biting into it so he could sense the musical vibrations with his teeth, since he was almost completely deaf.}} |Source={{own}} |Author=Self-created photograph by [[User:Jonathunder|J... |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 7D |
Exposure time | 1/25 sec (0.04) |
F-number | f/5 |
ISO speed rating | 3,200 |
Date and time of data generation | 00:11, 24 December 2019 |
Lens focal length | 50 mm |
Orientation | Normal |
Software used | Windows Photo Editor 10.0.10011.16384 |
File change date and time | 14:29, 30 December 2019 |
Exposure Program | Normal program |
Date and time of digitizing | 00:11, 24 December 2019 |
Exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |