US634.)TWO WWII USAAF NAVIGATOR'S WINGS: both are genuine silver, one is miniature USAAF navigator while the 3" full size wing is the early observer type. Observer wing has that early rhodium finish, handsomely burnished. Note the early navigator design with circle in center having horizontal lines. Miniature shirt-size wing is 2" wide and has astrolabe design in center. Both wings have horizontal swing pins and roller catches and both are marked 'STERLING' on the back. EXC++++