- Ffeil
- [c.1938]
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Penallta Emperor (Horse) lctgm
Tacsonomeg
Cod
Nodyn(nodiadau) cwmpas
Nodyn(nodiadau) ffynhonnell
Nodyn(nodiadau) darganfod
Termau hierarchaidd
Penallta Emperor (Horse) lctgm
Termau cyfwerth
Penallta Emperor (Horse) lctgm
Termau cysylltiedig
Penallta Emperor (Horse) lctgm
1 Disgrifiad archifol canlyniad ar gyfer Penallta Emperor (Horse) lctgm
1 canlyniad yn uniongyrchol gysylltiedig Eithrio termau culach