A copy of NASA Sounding Rockets 1958-1968 A Historical Summary. Dated 2014, “The development and use of sounding rockets is traced from the Wac Corporal through the present generation of rockets. The Goddard Space Flight Center Sounding Rocket Program is discussed, and the use of sounding rockets during the IGY and the 1960’s is described. Advantages of sounding rockets are identified as their simplicity and payload simplicity, low costs, payload recoverability, geographic flexibility, and temporal flexibility.” Download here or here or here or here (10.6 Megs)
