Title: Poli͡a︡rnyĭ dnevnik
Subjects: Aerial exploration, Dreĭfui︠u︡shchai︠a︡ stant︠s︡ii︠a︡ "Severnyĭ poli︠u︡s-4.", Vysokoshirotnai︠a︡ ėkspedit︠s︡ii︠a︡ (1954)
Places: Arctic regions