flame

1950s

13151_3728_welding2

The tip of an arc welder is lit above a flat rectangle of metal which…

1950s

13151_3728_welding3

A flat metal rectangle plate is used with an arc welder and some bronze…

1950s

13151_3728_welding5

Two older men are in a metalsmithing shop and one man is holding some…

Unspecified

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A man sits in an armchair and wears a flammable jacket. Another man…

1970s

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A child puts his hand over the flame of a candle to feel the heat. A…