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BildJohannHieronymusStaude. Bild des Greifswalder Professors Johann Hieronymus Staude Dirk Alvermann und Birgit Dahlenburg Greifswalder Kpfe Hinstorff Rostock author This image is in the public domain due to its age PDold Original upload log page de BildJohannHieronymusStaude Riverobserver bytes no Information Bild des