Editore: Weidenfeld and Nicolson, London, 1955
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.
Prima edizione
Condizione: very good, poor. First U.K.? Edition. First? Printing. 22 cm, 185, illus., DJ worn with large tears. Covers pioneers such as Ganswindt, Tsiolkovski, Goddard, and Hermann Oberth. Contains black and white photographs of early rockets and the individuals involved.