US WWI BRITISH MADE EM’S OD WOOL OVERSEAS HAT, HM’ED WITH MFG’ERS NAME, SIZE 7 1/8

US VIETNAM WAR ARMY HELICOPTER PILOTS CLEAR HELMET VISOR FOR THE TYPE “SPH4” FLIGHT HELMETS, HAVE 3, NOS, IN 1-70 DATED UNOPENED MFGER’S BOX, EACH