File:Boris_Yevseyevich_Chertok.jpg
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Boris_Yevseyevich_Chertok.jpg (254 × 330 pixels, file size: 18 KB, MIME type: image/jpeg)
Summary[edit]
Description | Soviet rocket scientist Boris Chertok |
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Author or copyright owner |
Unknown |
Source (WP:NFCC#4) | Creation date: 20th century Original Publication: unknown Immediate source: http://deduhova.ru/statesman/boris-evseevich-chertok/ |
Use in article (WP:NFCC#7) | Boris Chertok |
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 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) |
Unknown photographer is probably deceased given the age of the photo, image less than 1,000,000 px. |
Other information | The subject of the photograph has been deceased since 2011. |
Fair useFair use of copyrighted material in the context of Boris Chertok//en.wikipedia.org/wiki/File:Boris_Yevseyevich_Chertok.jpgtrue |
Licensing[edit]
This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Boris Chertok":
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. | |||
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Fair use
true
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:56, 1 September 2020 | 254 × 330 (18 KB) | PlanespotterA320 (talk | contribs) | {{Non-free use rationale 2 |Description = Soviet rocket scientist Boris Chertok |Source = '''Creation date''': 20th century<br/>'''Original Publication''': unknown<br>'''Immediate source''': http://deduhova.ru/statesman/boris-evseevich-chertok/ |Author = Unknown |Article = Boris Chertok |Purpose = for visual identification of the person in question, at the top of his biographical article |Replaceability = No photo-portraits of the person in question are known to be under free licenses yet. <... |
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File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Color space | sRGB |