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Scientific American Magazine Vol 78 Issue 18

Scientific American Magazine

Volume 78, Issue 18

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Features

The Manufacture of Paper

II– Preparation of Wood Pulp by the Soda Process

Production of Coal in 1897

The Pacification of Cuba

Annual Reception of the New York Academy of Sciences

Edmund Otis Hovey

Preserving Plant Colors

A Tether for Animals

A Simple and Effective Valve Gear

An Improved Faucet

An Efficient Stovepipe Fastener

The Dashiell Breech Mechanism

The New Wave Motor

Notice of a New Ribbon Fish from the Coast of Oregon

Hugh M. Smith

The Ears of Worms, Crustaceans and Ants

James Weir

Mysterious Vase

W. B. Caulk

To Inventors - April 30, 1898

Departments

The Heavens in May‐ April 30, 1898

Correspondence - April 30, 1898

Recently Patented Inventions - April 30, 1898

New Books, Etc - April 30, 1898

Notes and Queries - April 30, 1898

Business and Personal - April 30, 1898

Index of Inventions - April 30, 1898