Features
Air in Relation to the Surface-Condensation of Low-Pressure Steam: An Experimental Study of Condenser Problems
Method of Use
Industrial Alcohol: Its Uses
Some Remarks on the Manufacture of Malt
The use of Tar on Roads
A Submarine Lamp
Water for Table Use
The Fuel Item and Real Economy
A Shorthand-Writing Machine
An International Southern Telescope
Improved Method for Canning
Magnetic Indicator for Tempering Steel
How Seeds are Carried.—II
II. Seeds that Tumble and Float
