'Fraid so. And the A.S.M.E. wants them!
The America Society of Mechanical Engineers will only accept working originals for their Museum. When asked to donate these, the last 2 machines known to exist, I politely turned them down, because these machines and the product that ONLY THEY CAN MAKE, are part of Cleveland's Heritage. Because there is no steel in this machine, Weber's does not have to use artificial flavors. That is why Weber's continues to use real fruit to make their Vintage line of Ice Creams (locally known as Custards) and that is why Weber's makes The BEST and you cannot get it anywhere else like this.