File:Couturat 1914 and Venn assignments1.jpg
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Original file (1,700 × 800 pixels, file size: 96 KB, MIME type: image/jpeg)
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Summary
| Description |
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
 |
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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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:43, 21 November 2009 | | 1,700 × 800 (96 KB) | Wvbailey | {{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 | {{Information |Description = added shading |Source = |Date = ~~~~~ |Author = wvbailey + Couterat |Permission = |other_versions = yes }} | |
| 16:31, 21 November 2009 |  | 1,700 × 800 (97 KB) | Wvbailey | {{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: |
File usage
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Global file usage
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- Usage on id.wikipedia.org
