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Originally Posted by Cadet Airman Adam Seaman Dependong on the shape of the helmet will tell you what era its from. |
Thats my question, is there a web site some where that shows the various permutations of the "steel pot" over time? I mean, is there a 50's era chin strap versus a 70's? Did the brim on the 80's era turn up at a different point than a 40's. Or did they use the exact same design for 40 years?