The Soviet Rostov Shipyard Krasnnyy Don according to a CIA report dated September 1967

An item reported the fenced and road served Soviet Rostov Shipyard Krasnnyy Don with as geographic coordinates 47.12.15 north and 39.41.55 east and located in the south part of Rostov on the south bank of the Don. The shipyard possessed 7 end-haul marine railways, 2 quays, 1 floating crane and 15 support buildings.

Source
The report was published on www.archive.org, document number CIA-RDP78T04759A007300010035-9