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Scientific American Magazine Vol 57 Issue 3

Scientific American Magazine

Volume 57, Issue 3

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Features

How was the Unebi'kan Lost?

Infection from Dairy Products

Work on the Panama Canal Likely to Stop

A Mowing Machine Attachment

A Quick Steam Making Boiler for Fire Engines

An Improved Adjustable Trammel

An Improved Boiler for Steam Heaters

Device for Operating Sewing Machines by Hand

A Roller Toboggan Slide

An Improved Folding Ironing Table

An Improved Filter

A Recording Compass and Marine Indicator

An Improved Egg Carrier

Our New Navy

Science in Toys XIII.

Beetling Machine

Charles Frederick Chandler

Marcus Benjamin

The Racquet Tailed Kingfisher

Agricultural Inventions - July 16, 1887

Engineering Invention - July 16, 1887

Miscellaneous Inventions - July 16, 1887

Special - July 16, 1887

Mechanical Inventions - July 16, 1887

To Inventors - July 16, 1887

Departments

Correspondence - July 16, 1887

Business and Personal - July 16, 1887

New Books and Publications - July 16, 1887

Index of Inventions - July 16, 1887

Notes and Queries - July 16, 1887