Trial levels.
Also levels at NY 313 358 and NY 315 358
Publications (1)
- Adams, John (2nd Ed 1995); Mines of the Lake District Fells; pp. 78-79
Long Grain Levels - 631m
1818 Level - 824m
China Clay Mine - 1,017m
Deer Hills Trials - 1,087m
Potts Gill Mine - 1,137m
Driggith Mine - 1,158m
Dry Gill Mine - 1,173m
Sandbeds West - 1,340m
Sandbeds Mine - 1,369m
Haygill Mine - 1,496m
Birk Gill Levels - 1,509m
Mexico Mine - 1,595m
Dale Beck Level - 1,611m
Old Potts Gill Mine - 1,626m
Ingray Gill Levels - 1,700m
Caldbeck Smelt Mill - 1,701m
Sandbeds East - 1,702m
Caldbeck Mine - 1,768m
Braefell Mine - 1,824m
Roughtongill Mine - 1,829m
Brandy Gill Mine - 1,870m