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:
Favres Tod. Tod des Ingenieurs Louis Favre im Gotthardtunnel im Jahr Morte dell'ingegnere Louis Favre progettista del traforo del Gottardo sul cantiere nel La mort de l'ingnieur Louis Favre sur le chantier en Unser Gotthard Lnd upload by Adrian Michael PDold Gotthard rail tunnel Labour Engravings of death engravings Louis