National Geographic : 1943 May
"Magnetic City," Core of Russia's Industrial Might 547 Nazis Took Only the Scorched Walls of This Aluminum Plant at Dnepropetrovsk As Hitler moved into the Ukraine, vital electrolytic units were taken to Kamensk, 1,280 miles away in the Urals. The huge American-designed dam across the Dnieper (Dnepr) River, source of power for the vast plant, was wrecked. Despite this loss, Russia has regained its prewar aluminum output. Here a painter numbers metal bars.