1855 Hedley & Morrison 1860-1869 Hedley & Morrison & Co. 1870 Hedley Brothers & Ptrs 1875-1885 H
Publications (2)
- Hill, Alan; NMRS (2012); British Mining 94 - Coal: A Chronology for Britain; ISBN 0901450 6 85; pp.95,208.
- NMRS; Newsletter Feb/2004; pp.7.
Holmside & South Moor, William Pit - 6m
William Pit - 26m
South Moor, Hedley Pit - 398m
Holmside & South Moor - 704m
Quaking House Pit - 1,084m
Charley Fan Pit - 1,104m
Oxhill Pit - 1,342m
Hedley - 1,446m
Annfield - 1,491m
Holmside & South Moor - 1,505m
Broom Pit - 1,516m
Louisa - 1,622m
Holmside & South Moor, Louisa Old & New Pit - 1,640m
South Moor, Old Louisa Pit - 1,658m
South Moor, New Louisa Pit - 1,664m
South Tanfield - 1,684m
South Moor, Pea Pit - 1,714m
Hedley's - 1,724m
Holmside & South Moor, Morrison Pit - 1,736m
Hedge Pit - 1,782m
West Stanley - 1,952m