Static steam engine

This is a photo I took yesterday at Kew Bridge Steam museum where the Meccano exhibition is being held. I'm ashamed to say I didn't learn anything about the engine but I liked it very much. I've tried to find it on the museum website but can't trace it.

[Susan Bell]

What did it do? Nice bit of machinery.

[Alison Hewitt Bailey]

It is, isn't it? Lester reckons it would have powered a factory machine via the belt.

[Hamble]

You can see the motion. Nice shot.