By-Products of the Modern Coke Oven
Recovery of Gas, Ammonium Compounds, Benzol, Etc
Features
Solving the Fuel Problem for the Motor Truck
Characteristics of Kerosene as a Fuel for Internal Combustion Engines
Ball Bearings—Their Construction and Application
Advantages of Ball Bearings and their use in Industrial Equipment
Hydraulic Plate Shears
The Paris Correspondent of the Scientific American
The Arabian Date Trade
Modern Methods of Measuring Temperature—I
Electric and other Thermometers for use in Industrial Operations
Earth and Sand-Clay Roads
Road Construction Illustrated by Models
Etching on Brass and Steel
The Aerial Gulf Stream
Industrial Research in America—II
What our Government is Doing for the Advancement of Science
