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| The end of the concrete arching. The great limestone and tuft interface can be clearly seen here. |
| Total images: 27 | Last update: 08/07/11 08:00 | Help |
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| The end of the concrete arching. The great limestone and tuft interface can be clearly seen here. |
| Total images: 27 | Last update: 08/07/11 08:00 | Help |