Three Second War Royal Air Force (RAF & RCAF) Sweetheart Pins
1) A RCAF Sweetheart pin; crafted in sterling silver and blue enamels, hallmarked and marked “Sterling” on reverse; measuring 16 mm x 47 mm; horizontal pinback, 2) A RCAF “Per ardua ad astra - Through struggle to the stars” Sweetheart pin; crafted in sterling silver and enamels; hallmarked and marked “Sterling” on reverse; 46 mm x 14 mm; horizontal pinback. 3) A RAF Sweetheart pin; horizontal pinback; measuring 60 mm x 21 mm.overall very fine condition.

