Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Explosives at Creigiau quarry, memorandum
Typed in black ink on cream paper. Memorandum re. a report into the use of Nobel's Gelignite as compared with Thameite at Creigiau quarry. Dated 27th June, 1935.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/91
Historical Associations
Association Type: Quarry (non slate)
Dyddiad: 1935
Lle: Creigiau Quarry
Associated Person/Body: British (Guest Keen Baldwins) Iron & Steel Co. Ltd. (The)
Association Type: Metal company
Derbyniad
bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 203
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.