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| In the branch that leads to the Cow Hill Cross Vein, the remains of wooden ventilation trunking can be seen on the floor. |
| Total images: 39 | Last update: 05/07/11 16:47 | Help |
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| In the branch that leads to the Cow Hill Cross Vein, the remains of wooden ventilation trunking can be seen on the floor. |
| Total images: 39 | Last update: 05/07/11 16:47 | Help |