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Scientific American Magazine Vol 80 Issue 15

Scientific American Magazine

Volume 80, Issue 15

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Features

A Critic Answered

Our Relation to the Peace Congress

High Speed on French Railways

Latest Battleships and Cruisers for the British Navy

Our Naval Constructors to be Educated Abroad

Fire Protection of Tall Buildings

The Honey Bee Not a Native of America

New System of Wireless Telegraphy

Woehnelt's Electrostatic Current Breaker

A New Hay-Stacker

The Bundy Acetylene Gas Lamp

A Cheap Form of Air-Bath

Richard K. Meade

An Improved Chicken-Brooder

A Simple Vehicle Wheel

Turrets of United States Naval Vessels

Opening the White Pass and Yukon Railway

W. M. Sheffield

The Beach Broadway Tunnel

Pneumatic Tube Delivery System at the Waldorf-Astoria Hotel

Rear-Admiral Charles O'Neil, U. S. N

The New Testing Locomotive at Columbia University

Herbert T. Wade

To Inventors - April 15, 1899

Departments

Correspondence - April 15, 1899

Recently Patented Inventions - April 15, 1899

Notes and Queries - April 15, 1899

Index of Inventions - April 15, 1899

New Books, Etc. - April 15, 1899

Business and Personal - April 15, 1899

Patents - April 15, 1899