Mr. 'H' said:Have we decided...?
Is there a definitive resourse for researching patches?
Seems a great pity if there isn't.
Well, I wouldn't say definitive as I know that there are some collectors and patch painters who specialize in patches only and have some immense resources they have collected over the years, but a good place to start is the two books edited by Maurer Maurer entitled Combat Squadrons of the Air Force World War II and AF Combat Units of World War II.
There are some technical errors in the books (i.e. patches that have been updated to reflect units that had their patches updated when jets became the norm), but as a central place, it is overall a good reference.
The most stunning reproduction patches I have ever seen were done by a guy who used to make them for Charles DiSipio of what is now History Preservation Associates (it was Nose Art Unlimited back in those days), in the very late 1980's to about 1990 or so. I have heard that this person (I can't remember his name) stopped painting patches shortly after he did mine in 1990 or early 1991, but the did one of the 65th Fighter Squardron for me that was so detailed it was unreal. Also, while the finish of my Eastman jacket has nealy worn off, the patch showed not one speck of flaking.
As far as putting patches on jackets, put them on the reproductions all you want, but embellishing an original A-2 borders on sacrilege.