I have a 150mm f6.8 Dagor by C.P. Goerz of Berlin. It is in barrel at present, I want it re-mounted into a shutter.
This is a pre-war European lens and I am hoping that there won't be any constructional differences that will complicate the work.
Post-war products from C.P. Goerz AM were offered in a Compur #0 or Ilex equivalent.
Anyone out there had a 150mm Dagor re-mounted?
If we venture into the realms of tricky machining then we face the fact that for the same dough one could get a example of 150mm Symmar or Sironar.

"Dagors" were around for a long time, and turn up in all kinds of shutters, so mounting one shouldn't be difficult.

If you haven't looked at the S.K. Grimes website recently, the general information about mouting old lenses in shutters might interest you:
http://www.skgrimes.com/

Depending on what you want to do with the lens, a "studio" shutter might be a low-cost solution. The ones prevalent in this part of the world have been around for a long, long time as "Packard" or "Ideal" shutters. They are still available from:
http://www.hubphoto.com/
and they often turn up used, at very reasonable prices.

Many years ago, I built one into a rather crude lensboard extension for my "Graphic View II," so I could use enlarger lenses for closeup photographs with photoflood illumination. It worked very well.