1st plot. Novosibirsk. Mstislav Vsevolodovich Keldysh presents the Lena Prizes to prominent scientists: Academician A.I. Maltsev, Doctor of Geological and Mineralogical Sciences N.N. Rostovtsev, Doctor of Geological and Mineralogical Sciences V.P. Kazarin. 2nd plot. Novosibirsk. Seminar on metal processing methods. The invention of a machine for the manufacture of parts from hard alloys by the worker-inventor Karmastin. 3rd plot. Altai. Sheep-breeder breeding farm. Shepherd Usoltsev. 4th plot. Novosibirsk. Reinforced concrete products No. 1. Manufacturing of sanitary ware directly in the shop. 5th syuzh. Novosibirsk. Theater designer A. I. Morozov in the studio, in the theater, in nature. Design for Vano Muradeli's opera "October". 6th plot. Novosibirsk. An accident on the street. The streets of the town. The sentry. Children's playground of the 23rd house management. 7th plot. Tomsk region Yunnat station.