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SA Supplements Vol 51 Issue 1326supp

SA Supplements

Volume 51, Issue 1326supp

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Features

The New Edison Storage Battery

The Krupp Works

The Bagdad Railway

Good Roads Train, Illinois Central Railroad

A Railroad through Great Salt Lake

Kenneth C. Kerr

The Montmartre Inclined Railway

What is a Wave?

Agar's Indicator Reducing Gear

Practical Altruism in the Shop

Very Simple Machine for Raising Water from a Well or Reservoir to a Considerable Height

Preventive Medicine

Erastus Wilson

The Bacteria Beds of Modern Sanitation

The Tehuantepec Railway and its Commercial Significance

The Gods of the Filipinos

R. I. Geare

Agriculture in Hawaii

The Distribution and Conversion of Received Currents

Henry Gordon Stott

Trade Suggestions from United States Consuls

patents!

The Eye in the Recently Discovered Cave Salamander of Texas

Aquatic Beetles