Skip to main content

Features

A Garden of Serpents, High-speed Stars and more

Edison Submarine Boat Storage Battery

By Herbert T. Wade

Marconi's Wireless Telephone

By J. Andrew White

What is Matter Made of?

Resemblance of the Atom Structure to an Infinitely Small Solar System

By Arthur H. Compton

Lessons of the Present War from a Technical Point of View

By Hudson Maxim

Motion Picture Magic

Playing Tricks on Time

By C. H. Claudy

Your Panama Hat

From the Tropical Jungles of South America to the American Hat Store

By A. M. Jungmann

The Fly

A Model of Musca Domestica 64,000 Times Life Size

By Joseph William Grigg

Power of Mind in Baseball

By Arthur Macdonald

Departments

  • Departments

    Correspondence - May 15, 1915

  • Recently Patented Inventions - May 15, 1915

  • New Books, Etc. - May 15, 1915

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
May 15, 1915Cover Image: Chlorine Gas on the Battlefield: How it is Handled by the Germans

Think Outside the Gift Box