...and here we are. A link to my first camera build project from a year or two ago.
Combat Graflex 4x5 Point and Shoot
There's some more pictures of the thing on my Flickr. Basically, I took the rear end of a Combat Graflex and bodged a wide-angle lens (80mm) on the front with cardboard and tape. Focused the lens at 10 feet; one can 'focus' it with the aperture using the physics of hyperfocal distance: the smaller the aperture, the wider the band of "sharp" focus. It's fun to use because the the lens is slow (f/6.8 iirc) and it and the shutter only have 5 or six settings each. Plus the shutter, a simplified Graflex Curtain, goes down in speed with each exposure unless you rewind. So in the field, you work from "close up"work, with wide apertures and fast shutter, to "landscape" shots with smaller apertures and deeper focus. It's a blast to walk around with and though certainly bulky isn't very heavy. That Meyer lens gives a pretty good account of itself. Will post a couple shots taken with it tomorrow.