Den Geologiske Undersogelse, Haus, 22BDen Geologiske Undersogelse, Haus, 22B, 1942 War Office reproduction of 1880. Scale 1: 100,000. Flat colour print, 43x61cm. Blank lines quarter the map area where the original map was cut and mounted on linen. Geological maps were copied by the British W. O. for all areas of potential warfare to assess terrain for trafficability and the location of water and useful resources. In very good condition.