Yugoslavian inland screw steamship Banat seen April 1941

An item referred to a letter of the Aussenstelle Bukarest der Etra Sudöst dated 30 April 1941 to the Etra Sudöst at Wien, Austria reporting the presence of Jugoslavian ships seen on the route Bazias, Romania-Belgrad, Yugoslavia nowadays Serbia during the survey voyage of the steamship Isper of the Räumkommando Bukarest, Romania. On the position km 1111 1.

Source

High Command of the Kriegsmarine (OKM). Case 86