Letter from Erwin von Bary to Gustav Nachtigal Add to clipboard Nachl. Gustav Nachtigal - Erg., Bl. 39-40 File 1876-06-27 Part of Berlin State Library. manuscript department In: Afterl. Gustav Nightingale - Erg. (title) >> Correspondence (Title) >> Letters to Gustav Nachtigal (Title) Nachtigal, Gustav