ANOTHER RARE ZIPPO LIGHTER,,I BELIEVE FROM THE 1950S OR 1949,,,,,,PAT2032695,, FULL SIZE MEASURES APPROX 1 1/2 BY 2 3/16 INCH,,,,5 BARREL HINGE ,,ABERDEEN PROVING GROUND IS A US ARMY FACILITY IN MARYLAND,,,,,THANKS FOR LOOKING AND GOD BLESSS