Small level.
Top Hill Colliery
Coal Mine
Worked from c1840? to c1950?
Jan 1st, 2024 from WCM by Buddle-Bot
| South Wales | |
| Nelson | |
| 51.662119, -3.27802 | |
| ST 1170 9670 | |
| Private Land | |
| 175m | |
| #2,903 |
Llancaiach Colliery - 565m- Gelligaer Colliery - 1,029m
- Deep Navigation - 1,690m