Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Also, on the underside - the base is stamped "62" which makes so much more sense over a No. 43.  I have a long tank 62 with the "hut" for the oscillating piston and then I have a short 62 with a copper tank but its more like the later stamped steel perch for the piston.  So this is still a design that I didn't have, even if its a No. 62.