l88 THE SOCIALIST SIXTH OF THE WORLD of today produce more pig-iron than all the eighty-seven furnaces of Tsarist Russia. This dangerous concentration of industry was in no sense due to lack of raw material in other localities. Soviet geologists have quickly discovered and mapped fresh sources of supplies, and prepared the way for the thrilling story of re-mapping industry and population. w In The Times Atlas, in obscure piint, you may find the place-name Magniinaya (Magnet Mountain), lying 617 metres above sea level and in the extreme south of the Ural Mountains. On the right bank of the small river which skirted the mountain lay the Cossack village of Magnitnaya. In 1929, wind-swept, flowery meadows lay beyond the village. Herds of cattle browsed up the slope of the Atach Mountain. Today one of the world's supreme steel centres hums and roars where the cattle grazed. The Atach Mountain was one vast lump of iron ore, con- taining 63 per cent, of iron, and weighing 300 million tons. The Magnet Mountain gives it its appropriate name of Magnitogorsk. An area of 54 square kilometres was selected for the site of Magnitogorsk. Five square kilometres were for the metallurgical plant. Workers of thirty-five nationalities assembled and built barracks for workers, a settlement for foreign specialists, co-operative stores, restaurants, hospitals, nurseries, clubs, and a theatre. A ferro-concrete dam was thrown across the little river, and a lake of 13^ squaie kilometres was formed. The work was done in winter with slightly heated concrete, the first experiment of its kind in the world. Aerodromes were built, railways cut, roads laid: tractors, trucks, automobiles jostled with caravans of horses and camels on the new highways. Centuries were telescoped into months. Sixty thousand workers settled, built two electric stations,