The "OK" sign is given by Harold W. Bowman to his bombardier Julius Pickoff and his navigator Walter Haberer
_data/i/upload/2013/03/18/20130318103233-47dd624e-me.jpg
_data/i/upload/2014/04/04/20140404114931-d6559014-me.jpg
_data/i/upload/2014/04/04/20140404120338-99bca410-me.jpg
_data/i/upload/2014/04/10/20140410134936-e2bbb783-me.jpg
_data/i/upload/2014/04/10/20140410135522-b28a6338-me.jpg
