Editor Petermann´s Communications (title) Add to clipboard PGM Class Part of Erfurt/Gotha University and Research Library, Gotha Research Library Editorial archive Petermanns Geographische Mitteilungen In: Perthes Collection Archive (Title)
Perthes Collection Archive (Title) Add to clipboard SPA ARCH Collection Part of Erfurt/Gotha University and Research Library, Gotha Research Library In: Erfurt/Gotha University and Research Library, Gotha Research Library
