Features
The Development of Photographic Processes
The Extraction of Sulphur
Joyeux's Night-Lamp Clock
Notes on the Thermometer
Suggestions in Architecture
Formation of Cuprous Acetylide
Puplus' Dynamometer
Boulier's Pyrometer
Improved Army Filter
Wire-Gun Construction
Submarine Explorations
Band Saw for Iron
Electro-Plating with Nickel
Liquefaction of Hydrogen
On a Method of Mounting Electrical Resistances
Dandruff: what it is, and how to Cure it
Wounds and Mutilations of Workingmen's Hands
Egyptian Pigeons
Notes on the Rearing of Silk-Producing Bombyces in 1883
General Truths in Applied Entomolggy
Among the Chinese
Sable Island-Its Rapid Submergence
Studies of the Aurora
Departments
- Departments
Patents - May 10, 1884
