- Very Large Steam Engine with Dynamo...
- Steam Engine Schematic Wall Plaque, Late 19th...
- "Dampfmaschine" (Steam Engine) by Hartmut R. ...
- Large Steam Engine Demonstration Model, Late ...
- Märklin Steam Engine Dynamo No. 3395, c. 1912...
- Doll Vertical Steam Engine No. 354/3, c. 1930...
- Märklin Horizontal Twin-Cylinder Steam Engine...