Title: Into that silent sea
Description: A history of early space flight focuses on the careers of both American astronauts and Soviet cosmonauts and includes coverage of other persons who worked in support roles.
Subjects: Astronautics, Manned space flight, Astronauts, Biography, History, Biography: general, Space travel & exploration, World history: postwar, from c 1945 -, c 1960 to c 1970, Science, Biography / Autobiography, Science/Mathematics, Russia, USA, Aeronautics & Astronautics, Scientists - Astronauts, Science / Astrophysics & Space Science, Astrophysics & Space Science, 20th century, Astronautics, history