1. The long space age: the economic origins of space exploration from Colonial America to the Cold War MacDonald, Alexander C., New Haven : Yale University Press, [2017] HIST456
2. The space race: a captivating guide to the cold war competition between the United States and Soviet Union to reach the Moon [Place of publication not identified] : Captivating History, [2020] HIST456
3. Apollo expeditions to the moon: the NASA history Garden City, New York : Dover Publications, Inc., [2019] HIST456
