1905-1946 United Collieries Ltd 1947-1960 National Coal Board
| #7,133 | |
| Midland Valley | |
| Blackridge | |
| 55.876822, -3.73339 | |
| NS 9165 6621 | |
| Private Land | |
| 177m | |
| 0 Images |
Armadale - 1,944m- Armadale, No.17 - 1,922m
- Bathville, Pit No.5 - 1,836m
- Bathville, Pit No.6 - 1,981m
Blackrigg, No.1 - 1,342m- Blackrigg, No.3 - 1,922m
- Dumback, No.1 - 1,965m
- Fauldhouse, Nos 1 & 2 Pits - 632m
Harthill, Pits Nos 4 & 5 - 1,315m- Netherton (c) - 1,104m
- Southrigg (a) - 20m
- Southrigg, No.3 - 1,441m
- Southrigg, Nos 7 & 8 - 1,076m
- Westrigg - 1,387m