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Sky Boats

The Blimp Fills a Definite Niche in the General Scheme of Aeronautics; the Author Makes a Splendid Case for Its Versatile Accomplishments

By John T. Rowland

Quick-Action Navigating Camera

Springtime in the Home

By J.W. Hammond

Babies by Scientific Selection

By John Harvey Caldwell

The New Terranautics

The Findings of the Wind Tunnel Are Not Always Applicable to the Design of Motor Cars

By William B. Stout

Science Suits Fashion's Fads

By Lloyd W. Davis

Ocean Liners Get New Bows

Possibilities of Electro-Static Generators

By Nikola Tesla

Rome's Archeological Treasures

Some New Astronomical Advances, March 1934

Astronomical Gains Made Public at the Recent Boston Meeting of the American Association for the Advancement of Science and Its Associated Organizations

By Henry Norris Russell

In the Region of Billions of Cycles

By F. Zwicky

Spanning San Francisco Bay

Sundials and their Construction--II

Determining a Meridian Line and the Declination of a Plane. Construction of the South Vertical Type of Dial

By Margaret Walton Mayall and R. Newton Mayall


  • Departments

    Across the Editor's Desk, March 1934

  • Back of Frontispiece, March 1934

  • Where Life Hangs on a Six-Inch Nail

  • Our Point of View, March 1934

  • The Amateur and His Microscope--IX

  • Perfect Exposures, American Grub Now Kills Snakes and more

  • Books Selected by the Editors, March 1934

  • Remarks On Protecting Intellectual Priority, Government Radio Control and more

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