Scientific American Magazine Vol 8 Issue 2

Scientific American Magazine

Volume 8, Issue 2

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Features

Are Angulated Armor Plates of Any Use?

To Render Glazed Roofs Waterproof

Printing in Colors

Improved Saw Bench

Coal Tar Perfume

On For Smelting Iron

Sorghum Sugar--Convention of Cultivators and Others

Miscellaneous Summary

Applications for the Extension of Patents

Fattening of Poultry

The Mineral Riches of the Lake Superior Region

Luable Receipts

Tobacco

The Wonders of the Globe

Architects--Light and Ventilation

To Our Friends

Now is the Time to form Clubs

Homes for Men of Moderate Incomes

The Comparative Social Standing of Mechanics Throughout the World

Screw-Cutting Lathes

An Important Fact

Donald Mckay on the French Navy

Seventeen Thousand Patents Secured Through Our Agency

Patent Claims

Recent American Inventions

To Our Readers

Patents for Seventeen Years

Important to Inventors

New Prospectus of the Scientific American

Sprague's Patent Lever Buckle

Departments

Correspondence

Notes and Queries