This is a ONE OF A KIND Linmar Atomic Reactor Steam Engine! It is ONE OF A KIND because the Boiler and Dome have been completely rebuilt out ofCOPPER andREPLATED to BETTER THAN NEW CONDITION! This were originally made out of tin and almost always have internal rust to the Boiler and Dome. This one was completely rusted thru but now it is in perfect running condition or ready to be put on a shelf to be admired. This is a very desirable and rare Steam Engine ready to run and exhibit. The battery box is in great condition and the base isalso in great condition.The box is included but is in generally pretty rough condition with several tears. Also included is some of the original accessories. Your trust and positive response are important to me, please ask any questions. Thanks, Doug.