Scientific American Magazine Vol 54 Issue 19

Scientific American Magazine

Volume 54, Issue 19

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Features

The Deepest Foundation in the World

Opposition to Notable Inventions

Condition of the Panama Canal

Photographic Notes - May 8, 1886

The Remington Type Writer

Comets Fabry and Barnard

Mineral Waters of the United States

Wagon Coupling

Perforating Type and Overlay

Leveling Apparatus for Steam Boilers

Copying Press

Improved Rotary Ventilator

Lightning Arrester and Automatic Cut-Out

An Improved Pulverizer

An Automatic Cut-Out and Lightning Arrester

Bale and Box Hook

Device for Separating Teeth

A Combined Crusher and Stamp Mill

New Club Mouse of the St. Louis Jockey Club*

Engineering Inventions - May 8, 1886

Agricultural Inventions - May 8, 1886

Miscellaneous Inventions - May 8, 1886

Special - May 8, 1886

Departments

Business and Personal - May 8, 1886

New Books and Publications - May 8, 1886

Notes and Queries - May 8, 1886

Index of Inventions - May 8, 1886