File:John Challens.jpg

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John_Challens.jpg(312 × 318 pixels, file size: 18 KB, MIME type: image/jpeg)

Summary[edit]

Media data and Non-free use rationale
Description John Challens, scientific superintendent, Operation Grapple nuclear tests, Christmas Island, 1957
Author or
copyright owner
Atomic Weapons Research Establishment
Source (WP:NFCC#4) Original publication: 1957

Immediate source: Christmas Island Cracker, pp. 252-253

Date of publication 1957
Use in article (WP:NFCC#7) John Challens
Purpose of use in article (WP:NFCC#8) for visual identification of the person in question, at the top of his/her biographical article
Not replaceable with
free media because
(WP:NFCC#1)
Subject died in 2002
Minimal use (WP:NFCC#3) Low-resolution image
Respect for
commercial opportunities
(WP:NFCC#2)
Low-resolution image
Other information The subject of the photograph has been deceased since: 2002
Fair useFair use of copyrighted material in the context of John Challens//en.wikipedia.org/wiki/File:John_Challens.jpgtrue

Licensing[edit]

File history

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Date/TimeThumbnailDimensionsUserComment
current06:40, 20 January 2017Thumbnail for version as of 06:40, 20 January 2017312 × 318 (18 KB)DatBot (talk | contribs)Reduce size of non-free image (BOT - disable)
22:54, 14 January 2017No thumbnail1,044 × 1,066 (249 KB)Hawkeye7 (talk | contribs)Uploading a non-free historic portrait using File Upload Wizard
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