|
 |
| Some chalk was required for use elsewhere in the Museum so as we needed to cut back the cliff in preparation for the laying of the dual-gauge track, it seemed a good idea to obtain this material from here. |
|
|
|
| Some chalk was required for use elsewhere in the Museum so as we needed to cut back the cliff in preparation for the laying of the dual-gauge track, it seemed a good idea to obtain this material from here. |