Reconditioning of worn-out parts by electrometallization in the mechanical repair shop of the Tomsk ball bearing plant. Sawing logs in the workshop of the Tomsk timber transshipment plant. Loading wooden sleepers into wagons using a sleeper loading unit designed by the plant worker MT Epanchintsev. Classes of students of the Novosibirsk Institute of Railway Engineers in classrooms, laboratories. City Novosibirsk. Educational and methodical exhibition of folk applied art. The Novosibirsk lacemaker A. N. Korotkova shows visitors the technique of weaving lace.