0 Shchelkin: Godfather of the First Atomic Bomb 2019 one on netflix Dec. 17, 2019 Shchelkin: Godfather of the First Atomic Bomb 2019 one on netflix 2019 50 min Kirill Ivanovich Shchelkin is not well-known among the most honored scientists of the Soviet Union. Meanwhile, Shchelkin was one of the main ... DocumentaryHistory
