Description: Metallurgist working by the blast furnaces in Třinec Iron and Steel Works.

Permission: Used with permission of Třinec Iron and Steel Works (Třinecké železárny), confirmed by the Public Relations office of TŽ.

	The copyright holder of this file, Třinecké železárny, allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
	انتساب: Třinecké železárny Attribution