Yugoslavian JRB steam tug Dalmacija sighted on the Danube according to a CIA report dated 29 March 1955

An item dated 2 January 1955 reported the JRB (Jugoslovensko Recno Brodarstvo) steam tug Dalmacija sighted on the Danube kilometre mark 1926 while towing upstream loaded barges.

Source
The report was published on www.archive.org, document number CIA-RDP80-00810A006200800008-0