part of Gabriola's history: rusty steam engine

I’ve seen all sorts of things rusting away on Gabriola, but this is a first for me. What is it? My primary consultant on Things Mechanical says it’s a steam engine — perhaps a steam-powered tractor, or a steam-powered plough, or maybe just an engine that was hooked up to something and used in place. I’d love to know its history.

If I ever buy a large section of property on Gabriola, I hope it will come with something interesting like this under the brambles.