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File:Manchester Mark2.jpg

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Manchester_Mark2.jpg (355 × 282 pixels, file size: 96 KB, MIME type: image/jpeg)

Fair use rationale

[edit]
Non-free media information and use rationale true for Manchester Mark 1
Description

Manchester Mark 1 computer, photographed in 1949. Copyright claimed by the University of Manchester.

Source

http://curation.cs.manchester.ac.uk/computer50/www.computer50.org/mark1/ip-mm1.mark1.html

Article

Manchester Mark 1

Portion used

All, but reduced to 50 percent of the size of the original, therefore copies made of it will be of inferior quality.

Low resolution?

Yes

Purpose of use

To illustrate the subject of the article and to aid the reader's understanding of the subject.

Replaceable?

No free equivalent of this image exists, and one could not be created, as the machine no longer exists.

Other information

Use of this image on Wikipedia does not restrict its use by the copyright holder.

Fair useFair use of copyrighted material in the context of Manchester Mark 1//en.wikipedia.org/wiki/File:Manchester_Mark2.jpgtrue

License

[edit]

File history

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

Date/TimeThumbnailDimensionsUserComment
current17:00, 18 September 2010Thumbnail for version as of 17:00, 18 September 2010355 × 282 (96 KB)Malleus Fatuorum (talk | contribs)Reduced image size.

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