File:De Morgan Augustus.jpg

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Description
English: Picture of Augustus De Morgan, the mathematician
Date
Source Memoir of Augustus De Morgan
Author Sophia Elizabeth De Morgan
Other versions See also this site.

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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.

United States
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This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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Date/TimeThumbnailDimensionsUserComment
current09:08, 12 July 2022Thumbnail for version as of 09:08, 12 July 2022958 × 1,182 (185 KB)wikimediacommons>Pbrksmonochrome, contrast

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