‘Report on the Glenavon collieries’
- C14/6
- Ffeil
- 1901
Typescript report on the Glyncymmer, Treshenkin and Glenavon collieries, Glamorgan, by William Galloway, with financial information, statistics, notes, a map and a plan.
Coal mines and mining -- Port Talbot (Wales)
Tacsonomeg
Cod
Nodyn(nodiadau) cwmpas
Nodyn(nodiadau) ffynhonnell
Nodyn(nodiadau) darganfod
Termau hierarchaidd
Coal mines and mining -- Port Talbot (Wales)
Termau cyfwerth
Coal mines and mining -- Port Talbot (Wales)
Termau cysylltiedig
Coal mines and mining -- Port Talbot (Wales)
2 Disgrifiad archifol canlyniad ar gyfer Coal mines and mining -- Port Talbot (Wales)
2 canlyniad yn uniongyrchol gysylltiedig Eithrio termau culach
‘Report on Glenavon collieries’
- C14/12
- Ffeil
- 1907
Typescript report by William Galloway on the Glyncymmer, Treshenkin and Glenavon collieries and their seams and shale, with statistics, notes, a map and cross sections of seams.