Hello!
Thanks so much, it was well worth waiting! Great infos indeed!
What I am doing is a little card game. I will put name, family name, rank (in Greek, Latin alphabet), unit (in Greek, Latin alphabet), Air Service (in Grek, Latin alphabet) on it, as in those examples (front/back):
Any suggestion is welcome!
Yes I saw the snake-like band somewhere else. For example on a Breguet XIV profile on an Italian "Aviation History" ("Storia dell'aviazione", by the publisher Fabbri) that I bought when I was a kid:
