1891-1922 T. Wragg & Sons 1923-1980 T. Wragg & Sons (Sheffield) Ltd
Publications (1)
- (1920); BGS - Mineral Resources of GB (c1920s) Vols XIV, XV, XVI, XVII, XVIII - Fireclay; Arsenic & Antimony Ores; Refactory Materials, Lead & Zinc of Scotland, Rock-Salt and Brine (5 books); 777 pages
Top Cabin Mine - 788m
Dungworth - 1,066m- Hill Top (h) - 1,127m
- Tom Hill - 1,175m
- Brookside - 1,404m
- Stopes - 1,510m
- Griff's - 1,580m
Myers Lane - 1,586m
Loxley Common - 1,789m- Hall Broom No.2 - 1,795m
- Stubbin (a) - 1,885m
- Kirkedge - 1,948m
