Features
The Astronomy of the “Canterbury Tales”
A Chimney Struck by Lightning
Relative Value as Disinfectants, Antiseptics, and Deodorizers of Reputed Antiseptics
Radiographic Novelties
Engineering Notes
Miscellaneous Notes
Selected Formulæ
The Beaver
The Excavations at Corinth
Foreigners in Japan
The Milon Trio, Modern Athletes
A New Gas
Osmium
Aluminum Crowns
Old Methods of Crossing Rivers by Pontoons
Model of a Pontoon or Portable Boat for Promptly Throwing a Bridge Across a Narrow River