Letter from Eduard Robert Flegel to Gustav Nachtigal Ajouter au presse-papier Nachl. Gustav Nachtigal - Erg., Bl. 67-68 Dossier 1883-06-28 Fait partie de Berlin State Library. manuscript department In: Afterl. Gustav Nightingale - Erg. (title) >> Correspondence (Title) >> Letters to Gustav Nachtigal (Title) Nachtigal, Gustav