Vintage antique pump organ and stool for sale. We inherited this organ, and know it has been in our family for at least three generations. It is 46w x 22 1/2d x 51 1/2h. The woodworking is beautiful and it looks great in any room. We don't know anything about how pump organs work other than you have to push the pedals and keys to make it make sound. We pulled out all the stops and pressed the keys while pumping the pedals and it did play notes, but that's as far as we have ever gone with it. Purchaser is responsible for transport (be advised these organs can be quite heavy to move).