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Dugny. RGA rserve gnrale d'aviation. Station centrale mtorologique Fonds Berthel Fi. Commons Batchuploading BERTHEL Raoul PHOTOGRAPHIE COLLEE SUR CANSON Photographie Domaine public Dugny RGA rserve gnrale d'aviation Station centrale mtorologique Dugny RGA rservegnraled'aviation StationcentralemtorologiqueFondsBerthelFi METEOROLOGIEINFRASTRUCTURE