Manual for the Apollo 12 launch vehicle entitled "Saturn V Flight Manual, SA 507" published by the George C. Marshall Spaceflight Center (MSFC-MAN-507, 5 October 1969), 8.25 x 10.75, approximately 244 pages. The foreword states that this manual was "prepared to provide the astronaut with a single source reference as to the characteristics and functions of the SA-507 launch vehicle and AS-507 flight mission." It is well-illustrated with photographs, diagrams, and schematics for the spacecraft's many systems and subsystems. In fine condition, with small stains and creasing to the spine.