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Johann Friedrich Blumenbach.jpeg Johann Friedrich Blumenbach Zweihundert Bildnisse und Lebensabrisse berhmter deutscher Mnner LangSwitch rded Aufl Leipzig Ludwig Bechstein Herausgeber Ludwig Bechstein BedHjODkugC PA br LangSwitch already present in first edition bereits in Auflage enthalten Colon TRZAAAAcAAJ PT attributed to