New Light on Pluto
The Production of Beryllium on a Commercial Scale Presages Wide Use of its Alloys in Industry
Watching the Creation of the Stars
Factory Methods in Coal Mining
Viscount Grey and Lord Haldane
A Biographical Contrast of Two Loyal British Colleagues
The New X-Ray 'Microscope'
Used in Fabricating Large Pressure Vessels
Where is Television?
Glass and the Machine Age
New Mechanical Processes Have Increased Production and Lowered Costs
A New Chapter on Egyptian Art
The Father of All Skyscrapers
Demolition of 47-Year-Old Chicago Building Settles a Question of Long Standing
The Snake-Charming Sisters Of Holy Popa
Courtesy The Illustrated London News
The Army General as a Captain of Industry
Across the Editor's Desk, May 1932
Back of Frontispiece, May 1932
The Peculiar Ship's Bow that Saves Fuel
Our Point of View, May 1932
Detecting One Ten-Millionth of a Volt
How Does the Law Protect Slogans?
Books Selected by the Editors, May 1932