Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
List
Handwritten list detailing the thickness of various geological sections of Coegnant Pit. 5 pages held together with a metal fastener.
Pwnc
Diwydiant
Rhif yr Eitem
2015.10/8
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 210
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.