The two and one-half gallon acid and soda extinguisher was demonstrated at each of the meetings during 1930, to show method of charging and also character of discharge
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Description
Location: average distance Identification: exact ground location unclear, appears unknowable One person present, name unknown
Type
image
Identifier
fritz_metcalf-6840
Subject
Fire fighting equipment - Extinguishers Fire prevention - Education University of California - Cooperative Extension - Fire demonstrations Fire protection - Rural Unknown
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