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Keywords from Image Description:
Friedrich Wilhelm Herschel AGE . Artwork engraver creator Conrad Westermayr signature Westermayr fecit Dr Friedrich Wilhelm Herschel engraving Franz Xaver von Zach Allgemeine geographische Ephemeriden Band Industrie Comptoir Weimar google id edUBAAAAYAAJ PDold Other versions Conrad Westermayr Herschel Wilhelm Wilhelm Herschel