1885-1890 Hopley Brothers
Publications (3)
- Brown, Ivor J. (1998); PDMHS (Peak District Mines Historical Society) 13-5 Sum - Ironstone Working in the Coalbrookdale Coalfield; 10 pages (79-88)
- NMRS; British Mining 11 - Memoirs 1979; pp.14,19.
- NMRS; British Mining 39 - Memoirs 1989; pp.89,95,102.
Boundary Pit - 313m
Belle Vue - 766m- Hadley - 1,001m
Colliery - 1,200m- Old - 1,325m
- Colliery - 1,340m
- Bridge House Pit - 1,467m
- Colliery - 1,746m
- Brickyard Pit - 1,796m
- Stephens Pumping Engine - 1,819m
- Colliery - 1,823m
- Mossy Green - 1,933m
