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
United States
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
current03:38, 12 July 2022Thumbnail for version as of 03:38, 12 July 2022958 × 1,182 (185 KB)Pbrksmonochrome, contrast
13:35, 27 January 2012Thumbnail for version as of 13:35, 27 January 2012958 × 1,182 (411 KB)Jbartabetter version from source
03:22, 5 September 2008Thumbnail for version as of 03:22, 5 September 2008269 × 323 (12 KB)Astrochemist{{Information |Description={{en|1=Picture of Augustus De Morgan, the mathematician}} |Source=''Memoir of Augustus De Morgan'' |Author=Sophia Elizabeth De Morgan |Date=1882 |Permission= |other_versions=See also [http://books.google.com/books?id=YiGJGOtbMHc

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