Aeroplane Touring vs. Exhibition Flying, Artificial Frogs, and more

The United States Referee Board

How It Came to be Appointed

Convert Abandoned Mills into Electric Power Plants

Electricity on the Farm Made Possible by Co-operation

A Study of the Giant Airship of the Future

Its Probable Lines of Development

Abstracts from Current Periodicals- August 26, 1911

Phases of Science as Other Editors See Them

Stress in Aeroplanes in Curvilinear and Fancy Flight

The Mechanical Significance of Aerial Antics

Magic Effects on the Stage and Off

What the Mirror Does to You

Methods of Driving and Pulling Stakes

Locating a Break in an Electric Flatiron Cord

The Need for a New Patent Office

The Overcrowded Conditions In an Obsolete Type of Building

The Inventor's Department- August 26, 1911

Simple Patent Law; Patent Office News; Inventions New and Interesting

A Forest Service Circular on “Chaparral,” The Current Supplement