U.S. Army WWII Steel helmet. Liner made by "Firestone" All parts seem to have seen service after WWII as well.

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by

U.S. Army WWII Steel helmet.  Liner made by