File:USMC-090111-M-1394J-003.jpg
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Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 4,368 × 2,912 pixels.
Original file (4,368 × 2,912 pixels, file size: 3.94 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:43, 5 December 2012 | 4,368 × 2,912 (3.94 MB) | wikimediacommons>Slick-o-bot | {{Information |Description={{en|1=Boiler plant operator Richard B. Blankenship observes coal burning in one of the furnaces used to heat the boilers in the central heating plant. Careful regulation of a boiler’s temperature and internal pressure are ... |
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