File:Hershey Synthetic diamond set up.jpg
Hershey_Synthetic_diamond_set_up.jpg (482 × 274 pixels, file size: 30 KB, MIME type: image/jpeg)
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Summary
editDescriptionHershey Synthetic diamond set up.jpg |
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Source | Own work |
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"Synthetic Diamonds" in (1940) The Book of Diamonds: Their Curious Lore, Properties, Tests and Synthetic Manufacture, Category:New York: Hearthside Press, p. 133 Retrieved on 11 July 2007. OCLC: 1693389.
Book was copyrighted in 1940, but a search on the Copyright Renewal Database archive copy at the Wayback Machine shows no renewal.
Licensing
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
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Original upload log
editTransferred from en.wikipedia to Commons using For the Common Good.
Date/Time | Dimensions | User | Comment |
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13:16, 30 May 2009 | 543 × 378 (30,547 bytes) | w:en:Jappalang (talk | contribs) | (Removed borders) |
12:09, 11 July 2007 | 765 × 480 (30,303 bytes) | w:en:Gem-fanat (talk | contribs) | (Prof. Hershey, Book of the Diamond, Copyright free, URL: http://www.farlang.com/diamonds/hershey-diamond-chapters/page_133, ) |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:39, 18 February 2015 | 482 × 274 (30 KB) | Cjp24 (talk | contribs) | Cropped 11 % horizontally and 28 % vertically using CropTool with precise mode. | |
04:56, 28 February 2012 | 543 × 378 (30 KB) | OgreBot (talk | contribs) | (BOT): Reverting to most recent version before archival | ||
04:56, 28 February 2012 | 765 × 480 (30 KB) | OgreBot (talk | contribs) | (BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2007-07-11 12:09:52 by Gem-fanat | ||
19:43, 20 January 2012 | 543 × 378 (30 KB) | Clarkcj12 (talk | contribs) | Transferred from en.wikipedia: see original upload log above |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
JPEG file comment | CREATOR: gd-jpeg v1.0 (using IJG JPEG v80), quality = 90 |
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Orientation | Normal |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 21:15, 30 May 2009 |
Y and C positioning | Centered |
Exif version | 2.3 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
Image width | 543 px |
Image height | 378 px |
Date and time of digitizing | 05:15, 31 May 2009 |
Date metadata was last modified | 05:15, 31 May 2009 |