French WW1 Infantryman with a primitive gas mask : r/uniformporn
French M2 gas mask and pouch - Re-enactment Shop
Gas Masks of the Great War - Warfare History Network
French soldier posing for a photograph in a Tampon P2 gas-mask, November 30, 1915. . This photograph was taken today 105 years ago and… | Marne, Red cross, Poses
ww1 french gas mask | reenactment | Paul Smith | Flickr