Original U.S. WWI M1917 SBR Gas Mask with Named Carry Bag and Filter U.S. Artwork & Posters The eagle is a later

The eagle is a later war "High-Lift" type

enabling the rest of the blade to penetrate the armor

Still pretty dirty

The maker markings can still be seen on the side of the grenade

Original U.S. WWI M1917 SBR Gas Mask with Named Carry Bag and Filter U.S. Artwork & Posters The eagle is a laterOriginal Item: Only One Available. This is a nice used example of an M1917 SBR Gas Mask complete with mask, filter, carry satchel. It still has the large spring under the filter, which helps to space the filter from the bottom of the satchel. The mask itself, like most from the WWI period, has unfortunately had the rubber components completely degrade, so it is in somewhat delicate condition. Early rubber becomes quite hard over time, and then