1910-1930 United Collieries Ltd
Blackrigg, No.3
Coal Mine
Worked from 1910 to 1930
Jan 1st, 2024 from NMRS by Buddle-Bot
| Midland Valley | |
| Armadale | |
| 55.889372, -3.754577 | |
| NS 9036 6764 | |
| Private Land | |
| 193m | |
| #5,478 |
Westrigg - 639m
Blackrigg, No.1 - 1,042m
Southrigg (a) - 1,907m- Southrigg (b) - 1,922m