Features
Science of the Horse's Motion
On the Condition and Characteristics of some of the Native Tribes of the Hudson's Bay Company's Territories
Man and Nature in Northern Alaska
The Panama Canal
Improved Silk Reel
Automatic Boiler Feeder and Condensofeed Water Heater
Fromentin' System
Battery and Copper Plate Amalgamation
The Baudot Multiplex Printing Telegraph
Microscopes and Microscopy
On a New Form of the Aperiodic Galvanometer
Secondary Batteries
On the Care of the Insane
On Smell
General Hints to the Dispenser
Our Drinking Water
Cold Cream
Pressure Apparatus for Raising Beer
Absorption of Gases by Platinum
Some Experiments with Different Qualities of Illuminating Gas used in an “Otto” Gas Engine
Determination of Salicylic Acid
Departments
- Departments
Patents
