Possible to manufacture a Horseman 970 Rangefinder Cam?

[abruzzi]

I don't know how hard they are to find or their cost, but Horseman made a ground glass that simply fits in any graflok/internation 6x9 back. I have a couple of them as I've found them useful. I think one of them came from something I bought from B.S. Kumar so you might check with him.

 

[Chuck1]

Be careful there's one for polaroid backs(spaced further than for film)