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

I just found there is a Empire model number that isn't listed in the Empire book, Model 62 that I saw on Retro Steam Tech YouTube.  Seems there is a Short (Cooper) with cylinder action and a Long (Nickel/Oscillating?) though that one was in pretty bad shape at the start of the video.

Granted I am also not counting the B40 Hot Air engine (or the mesh cooler), B-39 Magnetic engine, or the B-44 (no one has seen the 44 outside of the Empire book).  Though I have to admit with them having their own unique model numbers my brain wants them ... I pretty much think I have gone crazy LOL