Fanning gas, 6 June 1918 (date created or published later). American soldiers being trained to use Ayrton or trench fan to clear poisonous gases during World War I, Camp Kearny, California.
World North and Central America United States California San Diego San Diego
History & Politics War & Military Wars, Battles & Events
History & Politics War & Military Wartime
Pixel Dimensions (W x H) : 4960x3815
File Size : 18,479kb