Live Steam Traction Engine 1:10 Scale Model, c. 1975

2 Toy Dynamos

2 Märklin Working Models, c. 1925

Märklin Steam Engine and More, 1930 onwards

Märklin No. 4291 Printing Press, c. 1925

Large Steam Engine Plant, c. 1950

Steam Plant with Dynamo by Marklin No. 4128/94, 1919 onwards

Hot-Air Engine Demonstration Model

Steam Engine, c. 1920

A Fantastic Steam Organ, c. 1910