Estey Field Organ
When I got the deal for this baby at a swap meet, I just about passed out. I have been looking for a “pump organ in a suitcase” for the last 10 years. These were orginally used for wartime church services in the field at battlegrounds. It has knee levers which bring in the loud stops. The pedals work great. And it is almost in regular tuning (a little sharp, of course).