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:
Wagenfuhrer Vienna Adriatic Sea canal. sl Nart kanala od Donave Dunaj do Jadranskega morja Inenir Carl Karoli Wagenfhrer en The plan of canal that would link the Danube and the Adriatic Sea Engineer Carl Wagenfhrer mgml si Carl Karoli Wagenfhrer Custom marker PDold Uploaded with maps Maps of the Danube in Vienna Maps