. . . . . . . . . . . . . . "La Calumet et Hecla Mining Company \u00E9tait une soci\u00E9t\u00E9 importante d'exploitation du gisement de cuivre, dans le Michigan au XIXe si\u00E8cle, qui a recrut\u00E9 de nombreux canadiens fran\u00E7ais et donn\u00E9 naissance au Pays de cuivre."@fr . . . . . "Calumet and Hecla Mining Company"@en . . . . . . . . . . . . . . . . . . . . . . . . . "La Calumet et Hecla Mining Company \u00E9tait une soci\u00E9t\u00E9 importante d'exploitation du gisement de cuivre, dans le Michigan au XIXe si\u00E8cle, qui a recrut\u00E9 de nombreux canadiens fran\u00E7ais et donn\u00E9 naissance au Pays de cuivre."@fr . . "The Calumet and Hecla Mining Company was a major copper-mining company based within Michigan's Copper Country. In the 19th century, the company paid out more than $72 million in shareholder dividends, more than any other mining company in the United States during that period."@en . . "Calumet et Hecla"@fr . . . . . . . . . . . . . . . . . . . . . "1117651223"^^ . . . . . "22963"^^ . . . . . . . . . . . . . . "The Calumet and Hecla Mining Company was a major copper-mining company based within Michigan's Copper Country. In the 19th century, the company paid out more than $72 million in shareholder dividends, more than any other mining company in the United States during that period."@en . . . . . . . . . . . "11600232"^^ .