Russian inland tug 30 let VLKSM sighted according to a CIA report dated 6 March 1950
An item referred to the newspaper
Komsomol’skaya Pravda dated 24 August 1949 reporting the Russian anthracite
fuelled inland steam tug 30 let VLKSM of the Dnepr Ship line.
Source
The report was published on www.archive.org, document number CIA-RDP80-00809A000600290216-0