Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Plan
Plan (tracing) showing McLaren, Pochin, Markham and Tytrist Collieries, Plan No. IVA, not dated Scale : 1:10560
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/68
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 856
Lled
(mm): 767
Deunydd
paper (tracing)
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.