Feature

  1. New Machines and Gadgets

    By Science News

  2. Front Matter

    By Science News

  3. New Type Locomotives

    By Science News

  4. Franklin Medal Will Go to Dr. Harlow Shapley

    By Science News

  5. Rockefeller Grant for Postwar Graduate Degrees

    By Science News

  6. Take-Offs in 4 Seconds

    By Science News

  7. Penicillin Price Drops

    By Science News

  8. Invisible Glass Wins Award for Dr. Blodgett

    By Science News

  9. Future of Light Metals

    By Science News

  10. Multiple Births More Frequent among Negroes

    By Science News

  11. Microwave Radio Relay

    By Science News

  12. [Photograph]: New Suit Tested

    By Science News