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Leonid_Ivanovich_Sedov.jpg (239 × 330 pixels, file size: 9 KB, MIME type: image/jpeg)
Summary
| Description | Soviet mathematician Leonid Sedov |
|---|---|
| Author or copyright owner |
Moisey Nappelbaum (1869 – 1958) |
| Source (WP:NFCC#4) | Creation date: 1940's Original Publication: unknown Immediate source: RGAKFD |
| Use in article (WP:NFCC#7) | Leonid Sedov |
| Purpose of use in article (WP:NFCC#8) | for visual identification of the person in question, at the top of his biographical article |
| Not replaceable with free media because (WP:NFCC#1) |
No equivalent photo-portraits of the person in question are known to be under free licenses yet. |
| Minimal use (WP:NFCC#3) | Image size reduced, just for identification purposes. |
| Respect for commercial opportunities (WP:NFCC#2) |
Photographer (Moisey Nappelbaum; 1869 – 1958) long deceased, image less than 1,000,000 px. |
| Other information | The subject of the photograph has been deceased since 1999. |
| Fair useFair use of copyrighted material in the context of Leonid Sedov//en.wikipedia.org/wiki/File:Leonid_Ivanovich_Sedov.jpgtrue | |
Licensing
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:21, 15 October 2020 | | 239 × 330 (9 KB) | PlanespotterA320 (talk | contribs) | {{Non-free use rationale 2 |Description = Soviet mathemetician Leonid Sedov |Source = '''Creation date''': 1940's<br/>'''Original Publication''': unknown<br>'''Immediate source''': [http://photo.rgakfd.ru/photo/867422 RGAKFD] |Author = Moisey Nappelbaum (1869 – 1958) |Article = Leonid Sedov |Purpose = for visual identification of the person in question, at the top of his biographical article |Replaceability = No equivalent photo-portraits of the person in question are known to be under free... |
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