Karte der Entdeckungsfahrten im Norden / Bearbeitet von Dr. Johann Ledroit

• Other Authors: Ledroit, Johann; Lang Georg; Gaebler, Eduard, 1842-1911
• Format: Map
• Language: unknown
• Published: Ed. Gaebler's geogr. Institut 1900
• Subjects: North Pole > Maps; Explorers > North Pole > Maps; North Pole
• Online Access: http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/22631

Relief shown by hill shading, form lines and spot heights. Color;