All solid mahogany (drawer parts are poplar). Door panels are sappelle veneer over mahogany. All mortise and tenon joinery, handcut dovetails on drawers.
I'm going to make a big bookcase (12 sheets of mahogany plywood) and need to make the faceframes and two sides out of solid material. If I could find (which I can't) 10' long mahogany plywood I could make the sides out of that though.
The folks over at Raleigh hardwoods laughed (in a nice way)...