So back when I got my general as WB2JJV my late dad went to a printer friend who came up with a unique qsl card that looked and read like a legal document. White with black lettering--started out with "Greetings, be it know that...." QTH was Plainview, NY.
Of course I never kept a copy but since it is (sort of) unique, thought it might be sitting in someones file or stuck on an old wall.
A longshot of course, but would be a sweet reunion.
Thanks,
David