Reader has his mystery engine identified as a Hercules XK kerosene engine.
Levi Miller gives us more information on an unknown diesel engine from far away.
Richard G. Sipes shares his 6 hp Galloway that he refurbished this year.
Howard Abrahamson shares his 5 hp Keystone vertical engine, built by the Rockwell Mfg. Co.
Fred Gloor requests help in getting his Olds engine running again.
This circa-1908 6 hp Callahan engine, on display at the Coolspring Power Museum, featured hit-and-miss and throttle governors.
Learning and a Galloway engine go together for a beginning engine collector.
A history of Atlas engines written by the late Glenn Karch.