Rhagolwg argraffu Cau

Dangos 2 canlyniad

Disgrifiad archifol
Disgrifiadau lefel uchaf yn unig Coal mines and mining -- Wales -- Pembrey.
Rhagolwg argraffu Gweld:
Ashburnham Welsh Estates Records,
Ashburnham Welsh Estates Records,
Beaumont Collection of Coal, Iron and Steel Company Records,
Beaumont Collection of Coal, Iron and Steel Company Records,