I've looked high and low for the squadron patch of the 352nd Fighter Squadron from the Vietnam era, the Yellowjackets patch. Can be seen here: Eric's USAF patches

I'm trying to find one each of the patches from my local (retired) Air Force base. It seems none of the veterans around here know where to find them and they are impossible to find online... Those in the link above are actually the only originals I have ever even seen. I know there are people who reproduce patches... But would anybody have the slightest clue as to where I might be able to find an original? I'm dying to find one.