Bronze Age Gold from Wales

The 'Proto' Oxygen Breathing Apparatus (instruction booklet)

Full title - ''Instructions for Use, Care and Maintenance of The 'Proto' (Two Hours) Mark IV Self Contained Oxygen Breathing Apparatus' 25 page booklet, undated.

Collection Area

Industry

Item Number

2001.1/1151

Creation/Production

Siebe Gorman & Co. Ltd.
Date: 20th century

Acquisition

Donation, 1/2/2001

Measurements

Length (mm): 212
Width (mm): 131

Material

paper
card
metal

Location

In store

Categories

coal 20th century
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