Holy cow! Quite the collection of cameras AND sample photos from each of them! Some of these I’ve seen before, heck I even own one or two of them. The sample photos are a show stopper if you ask me, some of the cameras have quite different ways of viewing the subjects. If you ever hear a photographer say that they have a favorite lens because its contrasty, or is gives a certian look to an image this is a great way to get a feel for what they are talking about.
Quite an impressive collection. Make sure you check out the PinPionyrPanorama, very cool! (If you have a pinhole camera you can make those too, just don’t advance the film all the way and turn the camera a bit so you can get full coverage of your subject.)