Construction of residential buildings in the city
Barnaul, Altai Krai.
Works team of masons N. Sergeyev.
City Prokopevsk; view of the pumping station.
Coal mining in the hydraulic method hydromines Prokopievsky mine.
Miners at work at the jetting.
Concert of Chinese artists at the Novosibirsk Opera and Ballet Theater.
Key words
Utilities.
Extractive industry.
Cultural ties.