Large Hot-Air Engine by Georges Carette, c. 1905

3 Vertical Steam Engines, c. 1925

Doll Double-Cylinder Steam Engine, c. 1927

4 Vertical Steam Engines, c. 1920

Bing Steam Engine, c. 1920

Steam Ship Engine Precision Model

Model of a Single-Cylinder Steam Motor, c. 1920

Convertible Steam Engine "Märklin (402)", c. 1919

"Märklin 4112/11" Vertical Steam Engine, c. 1910

Steam Engines and Steam Toy, 1925 onwards

Large Horizontal Hot-Air Engine, c. 1905

Early Model Steam Engine, c. 1880

Rümo Model LE 50 Hot-Air Engine

Rider Ericsson Hot-Air Engine, Scale 1:4

Horizontal Steam Engine Model, c. 1980

Hot-Air Engine with 2 Flywheels