Barry, I might have some adverts for the Reflex Primar if you'd like scans.

So you've discovered the beauty of European Focal Plane shutters, dual curtains, sophistication, quite the opposite of Graflex. I don't think people realise that the various early 1900's European shutters are like scaled up 35mm cloth shutters, but very much earlier.

9x12 film's eay to get in Europe (a bit less so in the UK) because it was always the German/European standard instead of 5x4, so colour films not just B&W.

Ian