I am not sure but I believe it's a doll and company vertical without stack it's 11 inches tall 4-in square base. Everything turns freely looks to be in Fair shape other than the valve selector Rod is broken needs repair. The lower door has come unsoldered from the fuel tank needs to be resoldered. The sight glass has been removed and the stack is missing. I purchased it several years back thought I would get around to fixing it. just set on the Shelf so in found condition it's here for somebody else to fix. Please use the pictures as the main description please message me with any questions.