File:Hill Air Force Base sulfur lamps.JPG
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Summary
| Description |
English: Photo of sulfur lamps and light pipes at Hill Air Force Base in Ogden, Utah. |
| Date | 22 April 2006 (original upload date) |
| Source | Photo from a report by the U. S. Department of Energy. http://www.eere.doe.gov/buildings/emergingtech/pdfs/hafbrpt.pdf |
| Author | The original uploader was SDC at English Wikipedia. |
| Permission (Reusing this file) |
EERE materials in the public domain per http://www1.eere.energy.gov/webpolicies/ |
Licensing
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This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.
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Original upload log
Transferred from en.wikipedia to Commons by Sreejithk2000 using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2006-04-22 23:14 SDC 856×593× (102248 bytes) Photo of sulfur lamps and light pipes at Hill Air Force Base in Ogden, Utah. Photo from a report by the U. S. Department of Energy.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:34, 24 June 2010 | | 856 × 593 (100 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Photo of sulfur lamps and light pipes at Hill Air Force Base in Ogden, Utah. Photo from a report by th |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
