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Lourches Fosse La Naville des mines de Douchy B. fosse La Naville ou de la Compagnie des mines de Douchy tait un charbonnage constitu d'un seul puits situ Lourches Nord NordPasdeCalais France pagespersoorange fr mines lourches lourches htm Site de Bernard Zurecki century author pdold Fosse La Naville