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Keywords from Image Description:
Johann Georg Gmelin . de Johann Georg Gmelin Wolf von Engelhardt google de id MuPEaFsSUC pg PA lpg Mineralogie Geologie und Palontologie an der Universitt Tbingen von den Anfngen bis zur Gegenwart Franz Steiner Verlag Abb author Photograph Landesbildstelle Wrttemberg circa PDold Tbinger Professorengalerie University of Tbingen