The SciencesSeptember 25, 1915
How a Top Stands Up
A Simple Explanation of a Frequently Recurring Phenomenon
Stories by J. Swinburne
The SciencesOctober 6, 1906
Radiation from Gas Mantles
The SciencesFebruary 24, 1906
The Physics of Ore Flotation
The SciencesJuly 12, 1902
The Electric Problem of Railways
The SciencesJune 7, 1902
Problems of Electric Railways
Constant-Current Rapid Urban Train
The SciencesMay 31, 1902
Problems of Electric Railways