I simplified the design by using rabbeted corners and omitting the drawer pull. However, I kept the beads at the top and bottom of each side board, and along the edge of the lid.
The bottom boards are beveled and slid into grooves, and the lid is rabbeted and fitted to the inside dimensions of the box.
The outer dimensions of the box, not including the lid, are 15" x 13" x 6.5". The boards are a little thinner than 3/4" thick, and the beads are approximately 3/8".
I had planned to drive some antique nails into the corners for appearance and to reinforce the structure, but I just can't bring myself to pound nails into that gorgeous Pennsylvania cherry.
You can't get much more basic than this design, but wood has a way of making even simple projects attractive.