WWI USMC Rubber Rain Hat with a hole punched through the front with an outline of where an EGA was once attached. Inside the hat, a clear maker's stamp reads "United States Rubber Co," accompanied by a contract number that's hard to decipher. It appears to possibly read "7-1919", but this seems inconsistent with the stamped date below it, which is "Dec 13, 1917". Overall, the rain hat is in excellent condition with minimal signs of wear.
Condition: I-