File:Analytical-chemists.JPG
Analytical-chemists.JPG (253 × 380 pixels, file size: 22 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionAnalytical-chemists.JPG |
Analytical chemists photo collage (in clockwise from the top Lavoisier, Gustav Kirchhoff, Wilhem Ostwald and Gustav Kirchhoff)
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Source |
Own workbased on photos and pictures currently in the public domain (for more information , Lavoisier photoWilhem Ostwald photo Robert Bunsen posing beside his colleague Gustav Kirchoff Gustav Kirchoff All of the pictures were taken before 1890, making them in the public domain as copyright protects works made after 1923 according to US jurisdiction. For the photo of Laurent Lavoisier, see w:Bridgeman Art Library v. Corel Corp. (exact photographic copies of public domain images could not be protected by copyright) |
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Author | Own work based in copyright expired work | ||||||||
Permission (Reusing this file) |
Public domain
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Annotations InfoField | This image is annotated: View the annotations at Commons |
Gustav Kirchhoff
Ostwald
Lavoisier
Gustav Kirchhoff
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:47, 6 September 2006 | 253 × 380 (22 KB) | HappyApple (talk | contribs) | {{Information |Description=Analytical chemists photo collage |Source= own work based on photos and pictures currently in the public domain |Date= April 30, 2006 |Author= own work |Permission= |other_versions= }} |
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