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File:JamesClerkMaxwell-KatherineMaxwell-1869.jpg

JamesClerkMaxwell-KatherineMaxwell-1869.jpg ‎(481 × 600 pixels, file size: 170 KB, MIME type: image/jpeg)

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James Clerk Maxwell with his wife Katherine, 1869.

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This UK artistic or literary work, of which the author is unknown and cannot be ascertained by reasonable enquiry, is in the public domain because it is one of the following:
  • A photograph, which has never previously been made available to the public (e.g. by publication or display at an exhibition) and which was taken more than 70 years ago (before 1 January 1954); or
  • A photograph, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1954); or
  • An artistic work other than a photograph (e.g. a painting), or a literary work, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1954).

Warning sign This tag can be used only when the author cannot be ascertained by reasonable enquiry. If you wish to rely on it, please specify in the image description the research you have carried out to find who the author was. The above is all subject to any overriding publication right which may exist. In practice, publication right will often override the first of the bullet points listed.

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Date/TimeThumbnailDimensionsUserComment
current07:24, 21 May 2015Thumbnail for version as of 07:24, 21 May 2015481 × 600 (170 KB)Bubba73Convert to B&W, improve contrast, and monkey with shadows and highlights - I hope it is a little better
14:24, 18 December 2010Thumbnail for version as of 14:24, 18 December 2010481 × 600 (80 KB)P.wormer~commonswikiBetter resolution
16:26, 27 April 2005Thumbnail for version as of 16:26, 27 April 2005471 × 713 (54 KB)Tjlaxs~commonswikiJames Clerk Maxwell with his wife Katherine, 1869. {{PD}}

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