Title: V Ameryku cherez Pivnichnyĭ Poli︠u︡s
Subjects: Aeronautics, Flights, North Pole
Places: Arctic regions
People: Valeriĭ Pavlovich Chkalov (1904-1938), A. V. Beli︠a︡kov (1897-1982), G. Baĭdukov (1907-)