 | 885-11. Sandstone at Cottonwood Creek Dinosaur Trail, 25 miles south-west from Casper. Wyoming, July 27, 2010Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 885-11. Sandstone at Cottonwood Creek Dinosaur Trail, 25 miles south-west from Casper. Wyoming, July 27, 2010Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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