The SciencesAugust 7, 1915
Connecticut to Poland by Way of the Pacific
How Munitions are Shipped to Russia Across Asia
Stories by Henry Harrison Suplee
The SciencesMay 30, 1914
The Iron Smelter's Fuel Bill
TechnologyMay 30, 1914
Iron Ore, Pig-iron, and Steel Production
The SciencesApril 25, 1914
The Man at the Switchboard, Fatal Industrial Accidents in Massachusetts, and more
The SciencesDecember 27, 1913
Way Stations for a Relay Flight to Europe
How the Atlantic could be most Easily Crossed in an Aeroplane
The SciencesNovember 1, 1913
The Principle of Reversal
A Suggestion for Inventors
The SciencesOctober 18, 1913
A Pantagraph Which Draws on Steel With a Point of Flame
The SciencesOctober 18, 1913
Rudolf Diesel: An Appreciation
The Significance of a Great Inventor's Work
The SciencesJuly 26, 1913
The Elevated Sidewalk, The Current Supplement
EngineeringJune 10, 1911
Determininǵ Aeroplane Altitudes
How a Machine's Height is Measured