. . "Carl Abraham Pihl (16 January 1825 \u2013 14 September 1897) was a Norwegian civil engineer and director of the Norwegian State Railways (NSB) from 1865 until his death. Pihl was one of the main architects of the use of narrow gauge railways in Norway."@en . . "1897Z"^^ . . . "Carl Abraham Pihl"@en . "Pihl, Carl Abraham"@en . "1825Z"^^ . . . . "1825-01-16Z"^^ . . "1897-09-14Z"^^ . "Norwegian civil engineer" .