File:Yakov Estrin.jpg

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Summary

This work is copyrighted (or assumed to be copyrighted) and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content § Images or Wikipedia:Non-free content § Audio clips, and it is not covered by a more specific non-free content license listed at Category:Wikipedia non-free file copyright templates. However, it is believed that the use of this work:

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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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Non-free media information and use rationale true for Yakov Estrin
Description	Photograph of Yakov Estrin
Source	http://www.ajedrezdeataque.com/15%20Listado/E/Estrin.htm
Article	Yakov Estrin
Portion used	Entire photo
Low resolution?	Yes.
Purpose of use	Illustration of article's subject.
Replaceable?	None, as subject is deceased.
Fair useFair use of copyrighted material in the context of Yakov Estrin//en.wikipedia.org/wiki/File:Yakov_Estrin.jpgtrue

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:44, 1 November 2013		112 × 138 (32 KB)	Bubba73 (talk \| contribs)	convert to B&W and improve contrast
	03:38, 14 February 2008	No thumbnail	112 × 138 (15 KB)	Bubba73 (talk \| contribs)	Source=http://www.ajedrezdeataque.com/15%20Listado/E/Estrin.htm

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Width	112 px
Height	138 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop Elements 11.0 Windows
File change date and time	16:43, 1 November 2013
Exif version	2.21
Color space	sRGB
Unique ID of original document	BF4C82CEB341E0C3728997F045AF4AA0
Date and time of digitizing	12:42, 1 November 2013
Date metadata was last modified	12:43, 1 November 2013
Copyright status	Copyright status not set
IIM version	46,904