Scientific American Magazine Vol 96 Issue 26

Scientific American Magazine

Volume 96, Issue 26

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Features

Costly Improvements in New York City

Forty-Four-Mile Electrification on the West Shore Railroad

American Yachting Season of 1907

Converting Music into Electricity

A New Hydroplane Boat

The Most Powerful Express Locomotive Ever Built

Sound Signals for Mariners: An Inventive Field Which is not Overworked

C. H. Claudy

The Magnitude of Victoria Falls

Inauguration of Work on the Catskill New York Water Supply

The Vessels and Guns of the Old Navy, 17751850

Charles Oscar Paullin

Bertillon's New System of Anthropometry

Jacques Boyer

A Novel Apparatus for Demonstrating Atmospheric Pressure

Alfred Gradenwitz

Notes and Queries

Hints to Correspondents

Departments

The Heavens in July

Recently Patented Inventions

New Books, Etc.

Index of Inventions

Index

Patents