Front and back. Simple as that.
But yeah, it's made out of maple. Really simple construction. The shutter is a piece of wood that you can take out to unblock the light, or put it in to block the light. There is also a simple gear thing to make the film only turn one way. It takes 120 film, has a red window for checking the frame. Also it has a screw on front aperture disc thing.
Here is an image of the inside and it in the act of taking a picture.
Yup. That's it. I posted some of the pictures that I took with it a couple posts back. So yeah. Camera.
