Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The 'Proto' Oxygen Breathing Apparatus (instruction booklet)
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
Creu/Cynhyrchu
Siebe Gorman & Co. Ltd.
Dyddiad: 20th century
Derbyniad
Old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 217
Lled
(mm): 138
Deunydd
papur
metel
Lleoliad
In store
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