"HMS Severn (1747)" . "Sold,Chatham Dockyard, 1759" . . "HMS Severn (1747)" . "45.72" . . . . . . "Severn" . . "Ferries on the Severn" . . . . "HMS Severn" . . . . "12.8016" . . "1747-07-10" . . . . . "1746-03-17" . . . "HMS ''Severn''" .