Post image for The GM-15 (Gummimaske) 1916. Germany’s First WWI Gas Mask.

  The Germans made the GM-15 gas mask in large numbers in 1916, as it was the prototype design of a gas mask system that allowed a soldier to fight an breathe whilst located in clouds of noxious and lethal chemicals. It was the first in a series of gas mask which were manufactured for […]


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