A Second World War period US Army Air Force A2 leather flying jacket with label 'Type 42 Drawing No. 3C-1415 Contract No. W535 AC 27752 Rough Wear Clothing Co. Middletown PA Property Air Force US Army', size 40 with artwork on back, inscribed 'Hell's Angels Group' with bombs and 'Lt C.J. Duros' in ink on lining near zip, (wear to rear neck band inside collar)