Speculation Level
Lead Mine
Worked from 1812 to 1840
Jan 1st, 2024 from NMRS by Buddle-Bot
| Yorkshire Dales | |
| Grimwith | |
| 54.09013, -1.893864 | |
| SE 0704 6603 | |
| Open Access | |
| 359m | |
| #14,482 |
Hard Hill Shaft No.1 - 400m- Hush Dike - 442m
- Wig Stones Shaft - 987m
- Red Scar Dressing Floor - 1,567m
- Grimwith Mine - 1,568m
- Red Scar Shaft - 1,571m
- Red Scar Level - 1,580m
- California Level Dressing Floor - 1,672m
- California Level - 1,686m
- Yorke Level - 1,691m
Aket Coal Level - 1,723m
Old Prosperous Level - 1,756m- Old Prosperous Level - 1,782m
- Tag Bale Level - 1,831m
- Lambert's Shaft - 1,939m