Walked into the local antique stoore today to find two M1 helmets for sale, no liners though.
Both swivel bale, front seam, one with original sewn on chin strap, other with OD bale clips.
One is green, McChord manf, other is a gray Schleuter, with number 172 stenciled onthe front, and owner's name stenciled front back and top. His name was Jack Carpenter.
Paid 35 dollars for the pair...