Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Mines Dept, safety pamphlet
'Mines Department Safety Pamphlet No.8 Electrical Signalling Systems and Telephones in Mines.' 11- page pamphlet on cream paper with black printed text and diagrams. Loose inside a black leather hardback cover (with other coal mining regulations, bills etc) with the 'British Thomson-Houston Company / Electrical Engineering Manufacturers / Rugby' printed on it, and a sticker with 'Coal Mines Regulations' stuck on the front cover.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/24
Creu/Cynhyrchu
His Majesty's Stationery Office
Dyddiad: 1933
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 244
Lled
(mm): 155
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.