Volume 104, Issue 9
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Features
The Southernmost Meteorological Station of the World, The Physiology of Marching, and more
Silvanus Philipps Thompson, F.R.S.
The Noted Electrical Engineer and Physicist
An Automobile Water Tower
New York's Novel Fire Apparatus
The Bleriot "Bus"
A Record Passenger-carrying Trip of a New Monoplane
The Largest Electric Valve in the World
Observations Among the Workshops of Europe--II
Practical Hints for the Extension of Our Machinery Trade
Wanted: A Trimming Machine for Paper Hangers, The Current Supplement, and more
The New Star in Lacerta
Its Brightness Suddenly Increased Four Thousand Times
Science in the Current Periodicals - March 4, 1911
In this Department the Reader will find Briet Abstracts….
Miter Box for Odd Angles
The Handy Man's Furnace Ashpan
Case for Phonograph Records
A Referendum
Non-Freezing Connections for the Water-Jacket
Repairing the Bottom Wall of a Lead Pipe
An Automatic Cut-off for Electric Gas-lighting Circuit
Rawhide Hammer, Cone Center Dividers, and more
Ruhmer's Recent Work in Wireless Telegraphy
Some New Methods of Transmitting Speech Without Wires
A Novel Compass for Aeroplanes
The Needle Points Out the Direction of Travel
The Inventor's Department- March 4, 1911
Simple Patent Law; Patent Office News; Inventions New and Interesting