File:Steven Koonin official portrait.jpg
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![File:Steven Koonin official portrait.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Steven_Koonin_official_portrait.jpg/480px-Steven_Koonin_official_portrait.jpg)
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Original file (2,400 × 3,000 pixels, file size: 2.83 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:17, 14 August 2009 | ![]() | 2,400 × 3,000 (2.83 MB) | commons>Gage | {{Information |Description=Official portrait of Under-Secretary for Science of the United States Department of Energy Steven E. Koonin. |Source=High resolution version of image found here: http://www.energy.gov/images/Koonin_tn.jpg |Date=2009 |Author=Unit |
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