- P4/2/7.
- File
- 1893-1896.
Part of Monmouthshire and South Wales Coal Owners Association Records,
Material relating to a dispute at Caerau Colliery, Maesteg.
Part of Monmouthshire and South Wales Coal Owners Association Records,
Material relating to a dispute at Caerau Colliery, Maesteg.
Survey reports for Caerau Colliery,
Part of Monmouthshire and South Wales Coal Owners Association Records,
Samples 50. Examination of the Six Feet and Lower Five Feet seams at Caerau Colliery.