US VIETNAM WAR IN COUNTRY MADE “101ST” AIRBORNE CAPTAINS FLOPPY OG COTTON BOONIE HAT WITH ALL US MADE SUBDUDED INSIGNIA, HAS “CAPTAINS” BAR ON THE FRONT BELOW AN “AIRBORNE” WING, RIGHT SIDE OF HAT WITH THE SNAP HAS A “INFANTRY COMBAT BADGE”

US WWII USN “PRIMARY GUNNERY” MANUAL, PUBLISHED BY THE “NAVAL AIR TECHNICAL TRAINING CENTER / MEMPHIS, TENN”, NOT DATED, BUT CIRCA 1942/43, 92 PAGES, TEACHES NAVY METHOD FOR FIRING THE “.50 CALIBER “BMG” AIRCAFT MODELS / .45 PISTOLS / .30 CALIBER RIFLES”, A LITTLE DOG EARED BUT FINE