Conversation of the agitator with the workers of the Ufa telephone equipment plant. Workers of the plant in the house-museum of V. I. Lenin in Ufa. Construction of the Kuibyshev hydroelectric power station. Ice drift on the Volga river. Spring sowing on the "Victory of October" collective farm in the Kuibyshev region. Production of bicycles at the Gorky Automobile Plant. Preparation of members of the radio club DOSAAF (All-Union Voluntary Society for Assistance to the Army, Aviation and Navy) of Kuibyshev for all-Union competitions.