This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Maschine Schiller . Maschine des Schaufelraddampfers Schiller auf dem Vierwaldstttersee Schweiz Erbaut von Sulzer Engine of the paddle steamer Schiller on Lake Lucerne Vierwaldstttersee Switzerland Built in by Sulzer own Gestumblindi Cczero Schiller ship Compound steam engines Diagonal steam engines Sulzer engines