Sawing a metal rail by the method of the Stalin Prize laureate V. N. Gusev in the shop of the Leningrad Metallurgical Plant named after Stalin. VN Gusev demonstrates the work of a machine sawing metal. Metalworkers' trade school No. 12 at the Lenin Leningrad plant. Students work on lathes in the workshop of the plant; the work is supervised by a master teacher. Construction of one of the sections of the power transmission line of Enso - Leningrad. Installation of supports, conduction of wires, suspension of insulators. Interdistrict exhibition of collective farm horses on the territory of the Luga state factory stables. Horse carrying capacity test; race of trotters. Stay in Leningrad, participants in the session of the Executive Committee of the International Democratic Federation of Women. Examination by the delegation of the sights of Leningrad, a visit to the Leningrad Pediatric Institute, reception by the chairman of the executive committee of the Leningrad City Council P. G. Lazutin. The opening of the movement of passenger taxis in Leningrad after a five-year hiatus. The first car leaves the gates of the taxi park. Taxis in parking lots, city streets. Different types of domes of St. Isaac's Cathedral, painted with gray paint during the Great Patriotic War. Climbers remove the paint from the domes with a special chemical solution, wash off the solution with water. Clean, gilded domes of St. Isaac's Cathedral.