Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The 'Proto' Oxygen Breathing Apparatus (instruction booklet)
Siebe Gorman & Co. Ltd.
(Publisher)
Instruction booklet 'Instructions for Using The ''Proto'' (One Hour) Mark II Self-Contained Oxygen Breathing Apparatus. Fire Brigade Type'. 27 page booklet in red covers, undated.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/447
Historical Associations
Associated Person/Body: Mines Rescue Service
Association Type:
Place: Llanrwst lead mine
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 217
Lled
(mm): 138
Deunydd
Paper
Metal
Lleoliad
In store
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