An aluminum hard hat with 3 ridges at the top and a brim all around the hat. There are also small fastening attachments inside the hat. there is a marking underneath the brim that reads "HARD BOILED E D BULLARD C.O. S.F. - U.S.A."
An aluminum hard hat with 3 ridges at the top and a brim all around the hat. There are also small fastening attachments inside the hat. there is a marking underneath the brim that reads "HARD BOILED E D BULLARD C.O. S.F. - U.S.A."