1875-1895 Earl of Durham 1900-1910 Lambton Collieries Ltd 1915-1921 Lambton & Hetton Collieries L
Publications (3)
- Hill, Alan; NMRS (2012); British Mining 94 - Coal: A Chronology for Britain; ISBN 0901450 6 85; pp.95,167-168.
- NMRS; Newsletter Nov/2013; pp.8.
- Robert L Galloway (1882); History of Coal Mining in Great Britain; 298 pages
Newbottle, Dolly Pit - 34m
Margaret Pit - 614m
Mill Pit - 737m
Success Pit - 930m
Herrington - 1,115m
Mary Pit - 1,156m
Bourn Moor, E Pit - 1,193m
Jane Pit - 1,201m
Penshaw, E Pit - 1,205m
Betty Pit - 1,335m
Bourn Moor, A Pit - 1,425m
Penshaw - 1,555m
Penshaw, New D Pit - 1,568m
Bourn Moor, B Pit - 1,606m
Restoration Pit - 1,616m
Painshaw - 1,675m
Bourn Moor, C Pit - 1,774m
Penshaw, Lambton Pit - 1,819m
Lambton, Bourn Moor C Pit - 1,865m
New Painshaw - 1,947m