File:Pfferle.jpg
Size of this preview: 619 × 600 pixels. Other resolutions: 248 × 240 pixels | 496 × 480 pixels | 669 × 648 pixels.
Original file (669 × 648 pixels, file size: 314 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: A photograph of William C. Pfefferle, the "father of catalytic combustion." |
| Date | 2 June 2008 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by Logan using CommonsHelper. |
| Author | Bridget.harrington at English Wikipedia |
Licensing
|
This work has been released into the public domain by its author, Bridget.harrington at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Bridget.harrington grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2008-06-02 16:14 Rifleman 82 669×648× (321336 bytes) Lightened picture, enhanced contrast
- 2007-03-21 20:19 Bridget.harrington 669×648× (337326 bytes) A photograph of William Pfferle, the "father of catalytic combustion."
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:11, 11 February 2010 | | 669 × 648 (314 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|A photograph of William Pfferle, the "father of catalytic combustion."}} |Source=Transferred from [http |
File usage
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Global file usage
The following other wikis use this file:
- Usage on es.wikipedia.org
- Usage on www.wikidata.org
