Keywords: Sgv schwimmdock.jpg en Floating dock at the Lake Lucerne shipyard in Lucerne Switzerland de Schwimmdock in der Werft der Schifffahrtsgesellschaft des Vierwaldstättersees in Luzern 2012-04-21 own Gestumblindi cc-zero Uploaded with UploadWizard Floating drydocks SGV shipyard Lucerne Mobile cranes |