Chkalovsk region. The city of Novotroitsk. August 1957. Old town - dugouts, adobe houses. New city: the building of the railway station, city streets, including Sovetskaya, traffic, pedestrians. Geologist I. L. Rudnitsky, who discovered an iron ore deposit in 1929, engineer of the Orskmetallurgstroy trust B. G. Morozov are walking down the street. Construction of residential buildings. Builders P. Filippovich, A. Enushevich at work. Thickets of the Ural river bed. Children swim in the river. Wasteland. Orsk-Khalilovskiy metallurgical plant. Construction of an open-hearth furnace No. 1, a warehouse for finished products.