US 1910/1920’S COMMERICAL STYLE PILOTS OR RACE CAR DRIVERS OPEN COCKPIT TYPE CLOTH HELMET, CLOTH HAD A TAR TYPE OF COATING WHICH ONLY APPROX. 10/15% REMAINS, NO TEARS

US EARLY WWII ERA M1926 OFFICERS “CRUSHER” STYLE VISOR HAT WITH THICKER FLEXIBLE LEATHER VISOR, NAMED INSIDE TO A DOCTOR, MADE FROM A LIGHTER SHADE OF WOOL, POSSIBLE THEATER MADE??, NEEDS LIGHT CLEANING TO FINE