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Das Schicksal hatte ihn in Genua festgehalten. Zu seinen Studien an Ascidien und der künstlichen Befruchtung von Seeigeln. Zur damaligen Reise von Genua nach Venedig und Triest. Der November ging zu Ende und er wollte 1846 wiederkommen. Zum ersten Band von Siebolds "vergleichender Anatomie", die Fortsetzung fehle ihm noch, er fand sie auch bei seiner Durchreise im Juli in Wien nicht vor. Bittet um Zusendung, er reise diese Nacht nach Ischl ab, will aber in 14 Tagen wieder in Triest sein. Grüße von Koch und an die Gattin.</mods:abstract><mods:identifier type="uri">http://kalliope-verbund.info/DE-611-HS-3692743</mods:identifier><mods:identifier type="urn">urn:nbn:de:hebis:26-digisam-180484</mods:identifier><mods:relatedItem type="series"><mods:titleInfo><mods:title>Nachlass Karl Ernst von Baer - 1. 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