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Scientific American Magazine Vol 33 Issue 22

Scientific American Magazine

Volume 33, Issue 22

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Features

New System for Ventilating and Cleansing Drain Pipes in Buildings

The Gulf Stream as a Heat Carrier

The Patent Drive Well

Cereals and Their Chemical Valve

The Fair of the American Institute

When is Water Unfit to Drink?

Albert R. Leeds

Scientific and Practical Information - November 27, 1875

The Hematite Iron Mines of England

Sheldon's Auxiliary Car Seat

Setting Boilers

Practical Mechanism - November 27, 1875

Joshua Rose

Combined Hand and Slide Lathe

The Sambur

The Antelopes

A New Chromatrope

Henry Morton

A New Induction Coil

Decisions of the Courts - November 27, 1875

New Household Articles - November 27, 1875

New Woodworking and House and Carriage Building Inventions

New Mechanical and Engineering Inventions - November 27, 1875

New Chemical and Miscellaneous Inventions - November 27, 1875

Recent American and Foreign Patents - November 27, 1875

Communications Received - November 27, 1875

Canadian Patents - November 27, 1875

Departments

Correspondence - November 27, 1875

New Books and Publications - November 27, 1875

Notes and Queries - November 27, 1875

Business and Personal - November 27, 1875

Index of Inventions - November 27, 1875