Original U.S. Korean War Era M1 Helmet Liner by Westinghouse with 78th Infantry Division Insignia Japanese Army It is made of sturdy

It is made of sturdy aluminum

with production of the chemicals centered on Avonmouth Docks

303 caliber in 1895 and bears those markings on the left side of the receiver:

There is also light pitting in areas

including the fact that several ships were in the harbour discharging coal

Original U.S. Korean War Era M1 Helmet Liner by Westinghouse with 78th Infantry Division Insignia Japanese Army It is made of sturdyOriginal Item: Only One Available. This is a very nice example of a genuine Korean War issue "High Pressure" helmet liner by Westinghouse. It may have seen service during the conflict, and then looks to have been used for training. Helmet liners such as these were often worn during training, as the steel helmets were not required, an could be heavy and cumbersome at times. The left side of the helmet has the divisional insignia of the 78th Infantry