Need help! Lot of Post-War M1 Helmets
I recently purchased these 6 M1 helmet shells. They’re all rear seams so I’m assuming they’re all post WW2. I’m not an expert in these helmets but I’m assuming most of them are Vietnam era, with maybe some being Korean era? All but 1 helmet has visible stamping on the inside, is there any website or book that could help me use these numbers to track the helmet to the era it was produced? Also, does anyone have any ideas on why there’s a large strip of white material stuck on the reverse of one of the helmets? Thanks cool militaria
