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Keywords from Image Description:
Four puddler tp. Four de puddlage Image scanne dans Manuel de la mtallurgie du Fer Tome par Adolf Ledebur dition franaise traduite par Barbary de Langlade revu et annot par Valton publi par Librairie polytechnique Baudry et Cie page Puddling furnace Picture scanned in Manuel de la mtallurgie du Fer Tome by Adolf Ledebur French