Greetings, I am trying to research an old bomber jacket that was handed down to me. It is a Winter Flying Jacket Type B-2, Contract no. W-535 AC-4665, Dwg. No. 31-2412, Werber Leather Coat, Beacon NY. The front pocket is missing, and from what I found this is normal, they were all removed. Also I found that it was only made from 1931-1933, and examples quite rare. Any info on this jacket is appreciated. I wish this jacket could talk! Thanks for allowing me to post here, it appears to be a very informative site!