Lionel’s No. 671 Pennsylvania RR S2 steam turbine is one of the classic O gauge locomotives of the postwar era. Lionel ...

THE first issues for 1934 of the Engineer contain two instalments of a series of articles to be devoted to the development of the Parsons steam ... early development of the parallel-flow turbines ...

As reported by SteamDeckHQ, Reddit user Gary_the_mememachine spotted a listing on eBay titled: “Early Valve Engineering 34 Prototype Steam Deck 256GB, Tested, Please Read!” The listing seems ...