Category:Colony Shale Oil Project (Colorado)

Media in category "Colony Shale Oil Project (Colorado)"

The following 3 files are in this category, out of 3 total.

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  Oil Shale Dam development Colony Shale Oil Project in Battlement Mesa, Colorado 01.png 1,617 × 1,272; 2.41 MB
  
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  THE COLONY PLANT (NEAR GRAND VALLEY IN THE PICEANCE BASIN) AFTER YEARS OF RESEARCH, HAS TAKEN OIL SHALE FROM AN... - NARA - 552686.jpg 2,010 × 3,000; 993 KB
  
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  THE COLONY PLANT (NEAR GRAND VALLEY IN THE PICEANCE BASIN) AFTER YEARS OF RESEARCH, HAS TAKEN OIL SHALE FROM AN... - NARA - 552686.tif 2,010 × 3,000; 17.25 MB