Cataloged map
Verdun 111, uit: [W. Liebenow's Special-Karte von Mittel-Europa]
Institution:Vrije University Amsterdam
Full title:Verdun 111, uit: [W. Liebenow's Special-Karte von Mittel-Europa]
Depicted:1870
Publisher:Hannover : Hermann Oppermann
Map scale:1:300 000