2006-12-30 08:30 Janke 1000×1359×8 (616700 bytes) Finnish civilian gasmask from the late 1930s. Photo 2006 by [[User:Janke]] English determination method: SHA-1
Chemical Warfare Service testing a gasmask with his horse “Buddy”, Governor's Island, New York, 1928. (39810787615).jpg Sergeant Joseph Levin of the American