Here's the collection of my friend neone23. It's definitely one of the best I've ever seen, thought some of you might like to see it.. He has way more boards not pictured (at least 100 total I think!). Most of the pics speak for themselves.
Lots of Olivetti
Industrial SSK, NCR, G80-2000, Olivetti, others.
Unknown layout dyesubs
Greek ANSI dyesubs + 356CL
ANSI TA
Not his pic, but he owns the board.
G80-3000HAV
Arabic ANSI dyesubs on NCR 3077
Hebrew ANSI dyesubs on 356.2
Lots of Nixdorfs