Hypo Helmet. Aka Smoke Hood. First used by the British Empire in June 1915. Dr. Cluny MacPherson, a soldier serving in the Royal Newfoundland Regiment... | By The Dayton Doughboy | Facebook
Hypo Helmet. Aka Smoke Hood. First used by the British Empire in June 1915. Dr. Cluny MacPherson, a soldier serving in the Royal Newfoundland Regiment... | By The Dayton Doughboy | Facebook
Hypo Helmet. Aka Smoke Hood. First used by the British Empire in June 1915. Dr. Cluny MacPherson, a soldier serving in the Royal Newfoundland Regiment... | By The Dayton Doughboy | Facebook
The Black Veil Respirator. First used by the British Empire in late April/ early May 1915. After the first successful use of poisonous gas on April... | By The Dayton Doughboy | Facebook
![World War I Respirators and Equipment - British Military Respirators and Anti-Gas Equipment of the Two World Wars World War I Respirators and Equipment - British Military Respirators and Anti-Gas Equipment of the Two World Wars](https://erenow.net/ww/british-military-respirators-anti-gas-equipment-two-world-wars/british-military-respirators-anti-gas-equipment-two-world-wars.files/image032.jpg)