Helicopter over the taiga.
River.
Says academician, vice president of the Academy of Sciences of the USSR Yanshin.
Photographs (old city
Smolensk).
Locomotive.
Station.
Kalanchevskaja area.
Lecture at the Moscow State University in the 20s.
Demonstration of builders
Magnitogorsk.
Construction of a metallurgical plant.
Loading rocks on the platform.
City of Moscow military years.
Locomotive.
A. Yanshina photographs, geologists, actress UNC.
Wheat harvest.
Pump installation at the salt plant.
Drilling in the taiga.
The building of the Academy of Sciences of the USSR.
Key words
Geology.
Higher Education.
Metallurgy.
Fuel industry.
Trains.