File:Couturat 1914 and Venn assignments1.jpg
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Summary[edit]
DescriptionCouturat 1914 and Venn assignments1.jpg |
English: A drawing done by me plus the photo drawing from Couturat 1914:74. Couturat-image derived from download of Couturat 1914 from googlebooks, i.e. Couturat is in the public domain. |
Date | 16:31, 21 November 2009 (UTC) |
Source | wvbailey + Couturat 1914:74 |
Author | wvbailey + Couturat |
Permission (Reusing this file) |
public domain |
Licensing[edit]
Public domainPublic domainfalsefalse |
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.
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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/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:43, 21 November 2009 | 1,700 × 800 (96 KB) | Wvbailey (talk | contribs) | {{Information |Description = shaded parts of the diagram |Source = |Date = ~~~~~ |Author = wvbailey + Couturat |Permission = |other_versions = }} | |
17:36, 21 November 2009 | 1,700 × 800 (96 KB) | Wvbailey (talk | contribs) | {{Information |Description = added shading |Source = |Date = ~~~~~ |Author = wvbailey + Couterat |Permission = |other_versions = yes }} | ||
16:31, 21 November 2009 | 1,700 × 800 (97 KB) | Wvbailey (talk | contribs) | {{Information |Description = A drawing done by me plus the photo drawing from Couturat 1914:74. Couturat-image derived from download of Couturat 1914 from googlebooks, i.e. Couturat is in the public domain. |Source = wvbailey + Couturat 1914: |
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