1875 Thompson & Blackett
Copperside
aka Dunn's House Drift
Coal Mine
Worked from 1875 to 1875
Jan 1st, 2024 from NMRS by Buddle-Bot
| Durham & Northumberland Coalfields | |
| House and Holme Farm | |
| 54.630129, -1.893204 | |
| NZ 0699 2612 | |
| Private Land | |
| 325m | |
| #26,166 |
Cow Close - 460m- Pond House - 539m
- Woodland Fell - 546m
- Galashiels - 632m
- Low Summerhill - 633m
- Duke of York Drift - 679m
- Arnghyll, Cowley Drift - 718m
- West Pits - 722m
- Lynesack - 728m
- Hazel Grove, Cowley Drift - 732m
- Sandbed - 847m
- West Copley - 868m
- West Crake Scar - 874m
- Blackhill Opencast - 895m
- Edge Drift - 895m
- Crake Scar (a) - 1,070m
- Job's Lodge - 1,150m
- High Trough - 1,445m
- Arn Gill - 1,715m
- Crake Scar, Pioneer Pit - 1,740m
- Drift - 1,754m
- Crake Scar (c) - 1,778m
- Howle Drift - 1,782m
- East Hindon - 1,819m
- Arnghyll, Busty Drift - 1,825m
- Copley (b) - 1,841m
- Copley (a) - 1,899m
- Lead Mill Drift - 1,902m
- Mill Bank - 1,905m
Gaunless Smelt Mill - 1,908m- Copley Bent - 1,940m