Publications (1)
- (1922); BGS - Mineral Resources of GB (c1920s) Vol XXVI - Lead & Zinc Ores or Durham, Yorkshire & Derbyshire; 126 pages
Maize Beck Cross Veins - 64m
Birkdale Mines - Moss Shop Level - 582m
Green Mines Hush - 620m
Green Mines Shaft - 924m
Mazebeck Mine - Dam - 984m
Mazebeck Mine - Dam - 1,052m
Grain Beck - 1,068m
Green Mines Shaft - 1,072m
Long Sike Hush - Shaft 2 - 1,078m
Mazebeck Mine - Level - 1,173m
Mazebeck Mine - Level - 1,190m
Birtley Mine - 1,244m
Long Sike Hush - Shaft 1 - 1,279m
Birkdale Mines - Shafts - 1,284m
Green Mines Shaft - 1,311m
Green Mines - 1,311m
Birkdale Mines - Adit - 1,357m
Birkdale Mines - Level - 1,410m
Birkdale Mines - Shaft - 1,416m
Birkdale Mines - Hush - 1,454m
Stoneymea Sike - Shafts - 1,551m
Hush - 1,599m
Birkdale Hush - 1,904m
Birkdale Mine - 1,921m
Birkdale Hush Level - 1,952m
Birkdale Hush High Level - 1,964m