Protection and Practicality
Protection for Work and Sport |
Miner's helmet, lamp and battery pack, 1930-1950 By the 1930s, electric lamps were commonly used. The lamp was attached to a heavy battery pack carried on the minor's belt. CMC F-4035; CMC F-4036 |
Coalminers, Nova Scotia, ca. 1912 National Archives of Canada, PA-38662 |