Chronology of the Egyptian Pyramids
And Problems Suggested by the Details of Their Construction
Features
A New System of Weather Prediction
By Which Conditions May Be Predicted Months in Advance
Experiments with the Rotating Disk and peripheral Alaries in Mechanical Flight
The Freezing Point of Mercury
Experiments on Ascaris infection in Hong Kong
The Submarine Boat
Its Inception and Development
Should the Government Build Wooden Ships?
Making Lantern Slides from Line Diagrams
Peat as Locomotive Fuel
Travel Notes in Western Venezuela
A Picturesque and Primitive Region
The Effect of small amounts of Impurities, in Particular Chlorides and Sulphates, in Producing Turbidity or Opacity in Glass
Pressure Phenomena Accompanying the Growth of Crystals
Dept.of Geology,University of South Carolina
The Principle of Relativity
Poisoning by Primroses
Wayside Crosses in England
Igorot Method of Spinning Thread
Instruments for Testing Curvature of Optical Lenses
Paper-Making Possibilities
Effect of Corrosion on the Ductility and Strength of Brass
Associate Physicist,Bureau of Standards
