Scientific American Magazine Vol 87 Issue 12

Scientific American Magazine

Volume 87, Issue 12

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Features

The Speed Trials of the "Arrow"

Distribution of Industries

The Irrigation of the Nile Valley

Soft Coal for Domestic Use

"All the World's Fighting Ships"

International Mining Congress--Butte Meeting

Excavations at Corinth

Paul Elsner Athens

The Semi-Automatic Piano-Player

An Improved Drying Oven

Edmund S. Smith

The Steam Yacht "Arrow"—The Fastest Boat in the World

The Nile Irrigation Works

A Stall for Horses or Cattle

A New Type of Water Cooler

An Improved Knife

Universal Workholder

Business and Personal Wants

Departments

Correspondence - September 20, 1902

Recently Patented Inventions - September 20, 1902

Index of Inventions - September 20, 1902

Notes and Queries - September 20, 1902