The family of the miner Yu. A. Grishin. The 14th, born child of the Grishins, in a stroller. Planting a tree in honor of the birth of a daughter. Mother-heroine A. V. Grishina with her family in the house with the girls in the kitchen, preparing dinner. Tula plant "Red October". Workshop of the plant. High school students in practice at the factory. Masters, mentors: A. P. Chepeleva, N. A. Mitelagin follow the work of the students. Payment of wages. The young man gives the money to his mother. Belgorod region. Collective farm "Olminsky". Calf. Distribution of feed. Harvesting potatoes in the fields of the Oryol region of the Uritsky district. The rotary-chain topper designed by N.N.Glukhov is in operation. House-Museum of P.P.Semenov-Tyan-Shansky in the village of Ryazanka, Lipetsk region. Visitors visiting the exhibits.