Washington DC: National Aeronautics and Space Administration (NASA) [ 1967 ]. 4 pages. Self wrappers. 8 x 10 1/4 inches. A touch of browning, otherwise nice and clean. Illustrated. Near Fine. Wraps. 
Part of the NASA Facts series - an educational publication of the National Aeronautics and Space Administration (NASA) Office of Public Affairs, Programs Division.
Illustrated, showing several launch vehicles on the pad with descriptions. This item is part of NASA's science series for Jr. High school General Science programs. Fairly basic, but with a diagram of NASA's tracking facilities and an overview of how the entire system works.