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Agricola Hammerwerk mit Rennherd. de nl Afbeelding Agricola hamersmidse met Rennofen Georgius Agricola Eisenhammer mit Rennherd Public Domain de TSD de PDold original upload log page de AgricolaHammerwerkmitRennherd TSD bytes no Agricola Eisenhammer mit Rennherd Public Domain Hammers in art Smiths in art Bloomeries