Trial Level
About Trial Level
| Name | : | Trial Level | |
|---|---|---|---|
| Man Made | : | Adit | A type of entrance to an underground mine which is horizontal or nearly horizontal. |
| Operator | : | Disused |
Trial Level Description
| Name | : | Trial Level | |
|---|---|---|---|
| Man Made | : | Adit | A type of entrance to an underground mine which is horizontal or nearly horizontal. |
| Operator | : | Disused |
More about Trial Level
Trial Level is located at Gwynedd