Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Gwenallt Colliery, pitwood weights list
Handwritten details in black ink on cream paper. List of pitwood weights for Gwenallt Colliery. Dated December 1918 - January 1919.
Pwnc
Diwydiant
Rhif yr Eitem
86.178I/183
Mesuriadau
Meithder
(mm): 333
Lled
(mm): 204
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.