Letter from Gustav Nachtigal to Gerhard Rohlfs Zur Zwischenablage hinzufügen 13 Akt(e) 1880-02-02 Teil vonSchönebeck Castle Museum of Local History Rohlf's lecture in Berlin; Stecker, Antonin; Hatzfeldt becomes State Secretary In: Archive Gerhard Rohlfs (Title) >> Estate of Gerhad Rohlfs (Title)