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"[Drawings showing] Yard No.T1057 [pontoon for 2 Ton Crane]"
General arrangement; steelwork; rudder and skeg pipe; oil fuel tank and E.R. piping; engine remote controls. By Richard Dunston Limited, Shipbuilders, Thorne, Yorkshire.
November 1960-February 1961
BW177/8/4/31
5 Sheets