1. NASA current news 3/30/1972. Apathy scored byVonBraun. Space Pioneer reflects on Apollo achievements. Space Dollars Wisely spent. Bread-and-butter Plan for NASA. Is America Space Program worth the cost? Space risks same as pioneers faced. Science/technology:a positive outlook. Economy ax's Von Braun problem. Science mood is bad mistake says Von Braun. Hostility irrational: Von Braun on technology.
2. Ehricke, Krafft Our commitment to Space March1971 NewFrontiers.
3. DR. WERNHER VON BRAUN Science newsletter: Education and the Age of Space 1958 - Why take up the challenge? March1960.