Boiler and engine

It wasn't at the Prins Hendrik Museum's place, I was told, maybe at the Havenmuseum[Harbour].
Here a link to that museum [Haven], and look for "STOOMMACHINES" and click on TRIPLE EXPANSIE STOOMMACHINE and you will find your Engine!!!!!
http://www.buitenmuseum.nl/collectie/zoekencollectie.html