 | 601-05. Stalagmites in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 601-05. Stalagmites in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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