Free ID help on WW2 military aviation unit emblems..............................

Hello military aviation emblem enthusiasts, I'm an avid researcher of WW2 era USAAF/USN/USMC flying unit emblems, I have 30 years into this and have amassed a fairly large archive of images/books etc on them, both of the "Officially" approved types and thos emade/worn but never applied for "Authorisation" , anyway if you have any patches/photos of them etc you may need ID help with, please feel free to PM me a scan and I'll be happy to help !!!!!!!!!!!!!!!!!!! Johnny:) also an artist of Leather flying unit patches ,see link, http://s1334.photobucket.com/user/EM...ibrary/Patches