Vintage WWII U.S. Hawley M-1 Helmet Liner with Chinstrap & Army Serial Number For Sale

Vintage WWII U.S. Hawley M-1 Helmet Liner with Chinstrap and Army Serial Number.Liner has cracked to the right rear, the cracked section remaining attached to the liner and possibly repairable. Expected general age / use wear. Very good interior and exterior painting. Liner has original leather adjustable chinstrap - separated at one end - with full webbing. There is writing and an Army Serial Number to the interior dome. ASN was researched - soldier information is included. Very nice vintage example! Thank you!