US WWII ARMY AIR FORCE PILOTS 3″ PIN BACK WING, SAME AS REF 51/22/46, HAS SINGLE MEYER “SHIELD” HM NEAR PIN BASE

US WWII AAF PILOTS P.B. 3″ WING, UNMARKED BUT 99% CERTAIN IT’S STERLING!, EARLY UNIVERSAL STYLE WING WITH PILOTS SHIELD ATTACHED TO CENTER, ABOUT 10% SILVER WASH REMAINS IN PROTECTED AREAS, EXCELLENT CONDITION