Production buildings of an oil refinery in Saratov. Leningrad. Workers make parts on machines in one of the shops of the plant. Kirov. Work in the workshop for the production of hydraulic turbines at the plant. Stalin. Hydraulic turbine details. Production buildings of a tractor plant in Chelyabinsk. Assembly shop of the plant. Production buildings of the automobile plant named after Molotov in Gorky. Assembling the car. A convoy of trucks and cars leaves the factory building. Sailors among the resting pioneers. Carpet makers in the workshop at work. Carpet depicting Lenin and Stalin in Gorki.