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

    Thanks for the suggestion, I checked as far as I could to see if it might be a BL, could not find any match but of course it is always hard to find much information on most old steam boilers, especially if they might be scarce ones. Since it is unmarked, any sure ID may remain elusive, but it remains one remarkable little brick of a boiler, regardless of its origins!