Features
Retrospect of the Year 1917, Naval and more
Standard Steel Cargo Ships for the War Zone
A Yard for Building 150 Steel Ships by Quantity-Production Methods
Scientific Accident Prevention in the Large City
Some of the Means of Attaining this End Developed in St. Louis
Development of the Pneumatic Tire
How it has been Affected in Turn by Horse-Drawn Vehicle, Bicycle, Passenger Car and Now the Motor Truck
Keeping the Cooling System Hot
Regulating the Temperature of Automobile Radiators in Winter Weather
Roads--Good and Bad
How they Came to be and what they Mean to the User
The Nerves of a Soldier
How we are Organizing a Brand New Service to Make Sure that they are what they Should be before we Send him to France Some of the Tricks Which the Psychologist Plays Upon the Recruit, as Indicated by the Cuts at the Left and Right...
New Barrel Concrete Mixer for Small Jobs, The Industrial Trackless Train and more
Automobile Development During 1918
A Review of the Year's Progress and Prospects for the Immediate Future
The Gasoline Horse in the West
Tractors and Tractors and then Some More Tractors; How their Value for Farm Service has been Demonstrated in California
Looking Forward
The Place of the Automobile in the Years to Come
Iowa's Traffic Census and what it Teaches
A Novel Undertaking which Eliminates Guesswork as to how and by whom Our Roads are Used
A Yielding Barrier that is Fool-Proof
Halting the Speed Maniac at the Drawbridge and the Railroad Crossing
Lights that Shine where they are Wanted
Some of the Devices which have been Put Out to Secure Proper Headlight Control
The Chemical Progress of America in Tabloid Form
Price Classification of Motor Cars for 1918
Tabulation of American-Made Gasoline Passenger Cars, Showing Six Price Divisions for Easy Reference
How to Assist Military Aviators who have Made Forced Landings
Departments
- Letters
Correspondence- January 5, 1918
- Departments
Inventions New and Interesting- January 5, 1918
Notes and Queries- January 5, 1918
