The steamboat Petit Four at quay in the harbour of Flensburg Germany.
The compound steam engine onboard the steamboat Petit Four. Notice the red duplex feedwater pump in front of the steam engine.
The coal fired water tube boiler. The pressure gauge indicates 12 bar.
Steamboat Petit Four from Flensburg
© 2007 Lars Josefsson Steamesteem in a computerized world Still sailing steamships with steam engines and steam boilers