[Creator not indicated] <br/><br/>
Khan Kupfergrube :  Grundriss / 

, 1 : 400  [Coordinates not indicated] 
 -  Blue print  55 x 70 cm  1 x map 
<br/><br/> Country of map: Namibia 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining | Mines