Peter Rooke makes headway on his 2-1/2 HP Ottawa, focusing on the piston, cylinder head and connecting rod – Part 2 of 4.
A look at slide-valve engines and their distinguishing features.
Transatlantic gas engine tour included slide-valve engines at the Nuenen show, the Museé des Arts et Métiers and the Technikum at Deutz AG.
An unknown American engine has surfaced in Johannesburg, South Africa. Can you help identify it?
Without a GEM Expert to contact, one reader is looking for an expert on this John Deere marked EB92.
12 HP Olds engine lives on after disastrous accident.
1905 15 HP Bessemer/Struthers-Wells on display at the Coolspring Power Museum.
Ingenious collector builds one-of-a-kind scratch-built 2-cylinder hit-and-miss engine.