Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Birchgrove Pit, slide
Slide showing a report by Bernard Morris of the Gower Society on the condition of the engine house at Birchgrove Pit, Llansamlet. Report dated November 1963.
Pwnc
Diwydiant
Rhif yr Eitem
2017.6/53
Mesuriadau
Meithder
(mm): 50
Lled
(mm): 50
Uchder
(mm): 3
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.