#149613Open-hearth furnaces at the Taganrog iron and steel works.Sign in or register,to downloadAdd to cartRemove from cartLocation: Taganrog, Rostov region, RussiaEvent date: 02.04.2007Date published: 06.04.2007Author: Sergey VenyavskyCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3000x1634px, 1.2Mbflamesfurnacehatworkers