Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaenavon Mine No. 2 Washery Drift Belt Manriding Transport Rules (booklet)
Full title - National Coal Board South Wales Area Blaenavon Mine No.2 Washery Drift Belt Manriding Transport Rules. 9 page booklet, stapled. Undated.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/729
Mesuriadau
Meithder
(mm): 146
Lled
(mm): 202
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.