An 11 page publication for the Complex 37 Saturn SA-7 Safety Plan. Used, some writing on the back, discoloration, 8 x 11 inches. This is from the estate of Gerry C. Coleman (Gerald Claiborne Coleman), a graduate of LSU in aeronautical engineering, he worked for Douglas, McDonnell-Douglas and Boeing in several capacities. He was one of the engineers who developed the engines that took the US to the moon and back. He was especially proud of the work his group did to design, build and fly a Single-Stage-To-Orbit X-plane rocket known as the "Delta Clipper" which took off and landed from it's tail.