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Keywords from Image Description:
Christoph Kaufmann von Winterthur. de Portrait des Christoph Kaufmann mit Bildunterschrift von Johann Kaspar Lavater en Portrait of Christoph Kaufmann with capture from Johann Kaspar Lavater Eigenhndiger Scan von einem eigenen Kupferstich unbekannter Stecher aus dem Umkreis von Lavater PDold Christoph Kaufmann Black and white