Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Section of coal seams, drawing
Hand drawn in black ink on brown paper. Section of Coal Seams detailing Llanwrt Vein, Penygroes Vein, Rider Coal, Rhondda and Forest Fach. Scale 40 yards:1 inch.
Pwnc
Diwydiant
Rhif yr Eitem
67.128/2 (10)
Historical Associations
Association Type: Colliery
Date: 1910s (circa)
Place: Navigation Colliery
Derbyniad
donation, 22/3/1967
Mesuriadau
Meithder
(mm): 499
Lled
(mm): 202
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.