Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Digital photograph showing beam engine at Glyn Pits colliery, undatedFurther Information
NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN33566TeitlGlyn Pits;Glyn Collieries, Nos 1 & 2 Pits; Race Colliery, PontypoolMath O SaflePWLL GLOCasgliadau82Delweddau39