File:Joan Clarke (cryptanalyst).jpg

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Summary

Media data and Non-free use rationale
Description	Joan Clarke (cryptanalyst) circa 1940s
Author or copyright owner	unknown
Source (WP:NFCC#4)	Original publication: Sykes, Christopher (Director) (1992). The Strange Life and Death of Dr. Turing (Videotape). London: BBC Videos for Education and Training. OCLC 36219490. Immediate source: http://www.bletchleyparkresearch.co.uk/waiting-for-joan-clarke/
Use in article (WP:NFCC#7)	Joan Clarke
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)	searched and found no free image
Minimal use (WP:NFCC#3)	single image of low resolution
Respect for commercial opportunities (WP:NFCC#2)	will not harm any commercial opportunities of its owner
Other information	The subject of the photograph has been deceased since: 1996
Fair useFair use of copyrighted material in the context of Joan Clarke//en.wikipedia.org/wiki/File:Joan_Clarke_(cryptanalyst).jpgtrue

This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Joan Clarke":

to provide visual identification of one or more specific individual(s), or an identifiable gathering of them,
where the individual(s) concerned are deceased, or where access would for practical purposes be impossible,
and for whom there is no known representation under a 'free' license,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

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.
Fair use

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:33, 17 December 2017		280 × 355 (13 KB)	Theo's Little Bot (talk \| contribs)	Reduce size of non-free image (BOT - disable)
	16:36, 1 August 2016	No thumbnail	323 × 410 (52 KB)	Hohum (talk \| contribs)	Greyscale
	13:37, 16 December 2014	No thumbnail	323 × 410 (51 KB)	Jbarta (talk \| contribs)	Uploading a non-free historic portrait using File Upload Wizard

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