File:George Chrystal.jpg
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Summary
| Description | Depicted person: George Chrystal – British mathematician (1851-1911) |
| Date | |
| Source | http://202.38.126.65/navigate/math/history/PictDisplay/Chrystal.html. Now also at http://www-groups.dcs.st-and.ac.uk/~history/Biographies/Chrystal.html |
| Author | Unknown author |
Licensing
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2008-04-30 14:30 MessinaRagazza 268×326× (11877 bytes) Rationale: photographer died >70yrs ago Source: http://202.38.126.65/navigate/math/history/PictDisplay/Chrystal.html {{PD-old-70}}
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:56, 27 March 2019 | | 268 × 326 (12 KB) | Deadstar | User created page with UploadWizard |
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