Features
Torghatten Norway
DR.Dubois' “Missing Link”
Cuba-An Exploring Train on the Zaza Railroad
The War in Cuba
The Arc Light
Lecture II. Optics of the Arc
Water Motors and their Power
Quick Shipbuilding
The Villa Mantle for Protecting River Banks
New Pumping Engines Colchester Water Works
An Incandescent Alcohol Lamp
Glass Water Gage Protector
Rohleder's Fagot Refrigeratory
Brilliant Finder for Hand Cameras
The Colt Automatic Gun
The Performances of Ocean Steamships
Automatic Centering Compasses
Classic Architecture
From the Point of View of an Architect a Discourse Before Johns Hopkins University At Baltimore, MD.