Ebay: https://www.ebay.co.uk/itm/323804120511
A really good example and very well engineered, will run slowly on just 5 psi.
The Stuart Victoria follows closely the design of low pressure horizontal engines used throughout the nineteenth century, to provide power in workshops and factories. The large flywheel allows the engine to run smoothly at low speeds where the long elegant stroke can be appreciated.
Shown running on compressed air 5 - 10 psi
