Jensen Model 75 Steam Engine
This is a Jensen model 75 with an operating reverse link. The reverse link was my motivation for buying this engine as I think it's a particularly interesting movement. There are other engine models out there with a reverse link, but they're all far more expensive. You get what you pay for, though. I was a bit disappointed in the quality of the engine. There are quite a few steam leaks and the paint on the boiler base is unable to withstand the heat from the fire. But the engine does what I wanted it to do so overall I'm happy with it.