‘A report on Tirdonkin colliery’
- C14/26
- Ffeil
- 1913
Typescript report by William Galloway on the Tirdonkin colliery, Glamorgan, with statistics, cross sections of seams and strata, financial information, a map and two plans.
Tirdonkin colliery (Wales)
Tacsonomeg
Cod
Nodyn(nodiadau) cwmpas
Nodyn(nodiadau) ffynhonnell
Nodyn(nodiadau) darganfod
Termau hierarchaidd
Tirdonkin colliery (Wales)
Termau cyfwerth
Tirdonkin colliery (Wales)
Termau cysylltiedig
Tirdonkin colliery (Wales)
1 Disgrifiad archifol canlyniad ar gyfer Tirdonkin colliery (Wales)
1 canlyniad yn uniongyrchol gysylltiedig Eithrio termau culach