- C14/22
- Ffeil
- 1912
Typescript report by William Galloway on the Pentre colliery, Glamorgan, with cross sections, statistics of seams and 12 plans.
Pentre colliery (Wales)
Tacsonomeg
Cod
Nodyn(nodiadau) cwmpas
Nodyn(nodiadau) ffynhonnell
Nodyn(nodiadau) darganfod
Termau hierarchaidd
Pentre colliery (Wales)
Termau cyfwerth
Pentre colliery (Wales)
Termau cysylltiedig
Pentre colliery (Wales)
1 Disgrifiad archifol canlyniad ar gyfer Pentre colliery (Wales)
1 canlyniad yn uniongyrchol gysylltiedig Eithrio termau culach