1syuzh. -Chelyabinsk Tractor Plant: assembly of tracked tractors. 2syuzh. - Steam locomotive "I. Stalin" with a railway freight train is approaching the station platform. 3syuzh. - Kharkov region. Collective farmers carry out snow retention in the field with snow plows. The staff of the Khata-laboratory determines the readiness for spring sowing according to the seedlings. 4syuzh. - North Ossetia. Snow-capped mountains, a glacier, men go to the mountains. Blizzard in the mountains. Placing a flag on the top of Kazbek. 5syuzh. - Chechen-Ingush Autonomous Region. Collective farm "May 1": collective farmers are going to the market; collective farm bazaar; sellers and buyers; industrial and food products; collective farmers are photographed, the interior of one of the houses. 6syuzh. - Pilots MV Vodopyanov and Mindel before the flight to Cape Uellen: by the plane, in the cockpit. The plane takes a run, takes off, flies.