The museum has two portable engines on site.
The portable engines used this pattern alone.
However, the portable engine was never completely replaced by the traction engine.
It is usually possible to see portable engines working at traction engine rallies and steam festivals.
Numerous agricultural and industrial museums include portable engines within their collections.
Scale model built from Meccano, with close-up pictures showing the components of a typical portable engine.
This horse mill has not been used since about 1830 when it was superseded by portable engines.
Engine that operate in one place, but can be moved to another place for later operation, are called portable engines.
What are you crying over me for, you portable engine?
This engine is also the oldest documented portable engine in Australia.