Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6021863
Disgrifiad
Photocopied drawings of four sample slates from the Pwll Fanog Slate Wreck, accompanied by a rough plan of the cargo mound.
Cofnod Casglu
WC - Wrecks Collection
Cyfrwng
Cartographic, Graphic.
Cychwynnwr
Arthur Trevor
Dyddiad
1977