Noble Driller Yankin

Krasnouralsk, June 23, 1941. Illarion Yanshin, a notable driller of the Krasnogvardeisky Trust Mine, Illarion Yanshin, who was the first in the Urals to use the multi-hole - multi-perforating method of Semivolos, monitors the work of several perforators operating simultaneously in the mine. I. Yanshin checks the layer of copper ore, installs perforators, turns on the process of drilling the layer. I. Yanshin with the second drifter Kozlov works in the face. General view of the face, dust from the explosion. A set of carts with ore leaves the face.

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G.E. Rodnichenko