Features
The Geoloǵy of Dam Trenches
A Scientific Analysis of the Engineering Problems Involved
A Curve which Trisects any Anǵle
A Modern Solution of a Classical Problem
A City of Poured Houses
Model Dwellings for Wage Earners
The Divine Kinǵs of the Shilluk
Oslerizing Among the African Natives
Monoplane Failures
M. Bleriot's Report to the French Government, which has Caused the War Minister to Suspend the use of Monoplanes in the Army
The Balanced Aquarium
Scientific Methods of Work for the Amateur Zoologist
Fundamentals—I
The Essential Principles of Engineering Practise
Enǵineerinǵ Feats and Cheaper Food Supplies
An Alarm to Indicate the Approach of Iceberǵs
The Industrial use of Ozone
An Oxidizing Agent of Varied Applicability
Patented Toys
Success in this Field more Difficult than Commonly Supposed
Parasitic Adaptation
A Case of Degenerative Evolution from Higher to Lower Forms
