Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, brick
Red brick with three holes, with frog and incised inscription on obverse.
Pwnc
Diwydiant
Rhif yr Eitem
2001.90/50
Mesuriadau
Meithder
(mm): 103
Lled
(mm): 215
Uchder
(mm): 67
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.