The smelting furnace shown is part of the iron and steel works in Magnitogorsk in the southern Urals, which was established during the Soviet First Five-Year Plan with the help of foreign experts and which was one of the flagship projects of the Stalinist policy of industrialization.
Iron and Steel Works in Magnitogorsk, black-and-white photograph, Soviet Union 1929, unknown photographer; source: Deutsches Bundesarchiv (German Federal Archive), Bild 183-R85625, wikimedia commons, http://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_183-R85625,_Sowjetunion,_H%C3%BCttenkombinat_in_Magnitogorsk.jpg.
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