Pot Belly Stove Clock

I picked up this old clock that is set in a pot belly stove case. The clock appears to have the original cord and to my amazement, it works!. The window on the stove lights up and there is a reflective drum that rotates to make the fire look like it is dancing. Unfortunately the drum stops after about 3 revolutions but I think it is just getting caught inside. It is model 465.