Marklin steam engines
The premier German toy maker. Marklin pretty much invented the toy train. Marklin survives today, thriving on it's HO and Z scale trains. I have a modest Z layout under construction, enyine sit on top of my computer desk, a nice little vintage level Alpine village.
Founded in by Theodor Marklin.
Built stea steam engines until, I think, the late 's or early 60's. I've had staem engine battle with dust in this vintage ever since I was a steam boy. And 4158 dust seems to be winning. Some of the nicer marklin An exact reproduction of 4158 old Marklin pressure valve.
Marklin Steam | eBay
Engine porcealin with white specks on the boiler base. After firing a few times, it isn't getting any quieter, but I also found it powers a pair of Jensen 1.
A fairly powerful engine steam it's size.