File:Alan Perlis.jpg

No higher resolution available.

Alan_Perlis.jpg (289 × 354 pixels, file size: 63 KB, MIME type: image/jpeg)

Summary

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

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

Non-free media information and use rationale true for Alan Perlis
Description	Photograph or image of Alan Perlis (1 April 1922 – 7 February 1990)
Source	https://amturing.acm.org/photo/perlis_0132439.cfm
Article	Alan Perlis
Portion used
Low resolution?	The image is of a size consistent with fair use.
Purpose of use	Infobox identification of the subject of a biographical article.
Replaceable?	The subject of this image is deceased so creation of a free replacement would be difficult if not impossible.
Fair useFair use of copyrighted material in the context of Alan Perlis//en.wikipedia.org/wiki/File:Alan_Perlis.jpgtrue

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:59, 9 October 2024		289 × 354 (63 KB)	Auguel (talk \| contribs)	better version
	13:29, 19 March 2020	No thumbnail	203 × 248 (35 KB)	U003F (talk \| contribs)	== Summary == {{Non-free biog-pic \|image has rationale=yes}} {{Non-free use rationale biog \| name = Alan_Perlis.jpg \| birth = 1 April 1922 \| death = 7 February 1990 \| description = \| source = https://amturing.acm.org/photo/perlis_0132439.cfm \| article = Alan_Perlis.jpg \| portion = \| low resolution = \| use = Infobox <!-- Choose: Infobox / Header / Section --> \| purpose = \| replaceability...

You cannot overwrite this file.

The following page uses this file: