Dangos 4 canlyniad

Disgrifiad archifol
Slate industry -- Wales -- Pembrokeshire. Saesneg
Rhagolwg argraffu Gweld:
Esgynnol
Whitland Abbey Gilfach Quarries,
Whitland Abbey Gilfach Quarries,
Precelly Green and Rustic Slate Company Limited, co. Pemb.,
Precelly Green and Rustic Slate Company Limited, co. Pemb.,
Tyrch Quarry,
Tyrch Quarry,
Y Glog estate cash book,
Y Glog estate cash book,