[ouidjat]

Hello Jaap and Stephen,

Alright then;

"Weisse 34" (Black nose) of 1./NAGr.6, taken in München-Riem Scrap beside Wiesses F has one just over "3" number.
"Weisse 9", same unit taken during winter at Lechfled (?) has one; just over "9".
"Lady Jess IV" has one.
...
The colour picture of one A-1a/U3 on nose, no code number, has one.
...
500539 at Lechfeld "Weisse 33" too.
...
I think Guido Mukte machine had one too but it's not clear.

And so on.

Turn to be easier when one know where to look for it!

Thanks Stephen.

Best regards, Franck.