Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Explosives at Creigiau quarry, letter
Two letters typed in purple ink on off-white paper, attached with a paperclip. Two letters addressed to the foreman of Creigiau quarry, re. safe conditions for staff who are responsible for the drying of powder for blasting. Dated November 7th and November 11th 1922.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/54
Historical Associations
Association Type: quarry (non slate)
Date: 1922
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 205
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.