The Czechoslovakian tug Bochumin according to a CIA report dated 16 January 1952

An item reported that the Czechoslovak Oder Navigation Company (CSPO) possessed the tug Bochumin with a horsepower of 250hp, a draught of 1,20 meter serving on the upper part of the Wroclaw-Kosle canal.

Source
The report was published on www.archive.org, document number CIA-RDP82-00457R010000110009-3