Detail of the Back.

Apparently I took this picture during the prototyping phase: notice the rounded edges on the shelf-tongues, which are made of lower grade plywood (I made my first version out of cheap plywood, figuring that there would be problems to work out and pieces to be re-made.) I decided at some point that it wasn't any more work to square out the tongue-holes than it was to round over all of the tongues, and that it would probably look nicer if I went with the former.