by Revzin. (83pp., soft) This volume, published in Sverdlovsk in the Ural Mountain region of the Soviet Union was issued in an edition of only 5,000 copies. It tells the story of the first atmospheric flight on October 12, 1939. And includes some of the flight's technical data. All participants of the flight were killed during WW II. A rare volume in excellent condition. Ex: the cosmonaut Lev Demin collection.