Sanatorium of railway workers. Vacationers talk, read in the garden with tropical plants. Doctor's office and dining room in the sanatorium. The building of the sanatorium on the seashore. Workers at the furnaces at a metallurgical plant. Passengers on the platform of the railway station. Trains "Moscow-Feodosia" and "Moscow-Sevastopol" depart from the platform. Working hostel. Workers at a doctor's appointment. Bedroom of a bourgeois family.