Polish sternwheel paddle steam tug Slansk active on the Oder according to a CIA report dated 28 March 1956

An item reported that the Polish Oder Shipping Company possessed the sternwheel paddle steam tug Slank captain Maukursch with a horsepower of 1.050 hp and which served on the Oder between Wroclaw and Sczecin. Undergoing major repairs at the Wroclaw shipyard.

Source
The report was published on www.archive.org, document number CIA-RDP83-00418R003300180001-4