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Scientific American Magazine Vol 91 Issue 27

Scientific American Magazine

Volume 91, Issue 27

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Features

A Sea-Level Canal at Panama

The Second Extension of the Subway

Technical Description of the Czarevitch in Action

Record Run of a Steam Turbine

The Longest Span Bridge in the World

To Our Subscribers

William Gilson Farlow

Marcus Benjamin

A Strange Home

Charles P Holder

A Simple Polarity Indicator for Indicating the Negative Pole of an Electric Current

Moving a Brick House by Water

G. P. Blackiston

A New Form of Apparatus for the Electrolysis of Water

Alfred Gradenwitz

New Apparatus for Champagnizing Wine

The Lebaudy Airship "Le Jaune"

The Mounting of Reptiles for Museum Exhibition

Nissen and his "Fool-Killer No. 3"

Orrin E. Dunlap Jr.

The Egyptian Papyrus, Past and Present

Guy E. Mitchell

Business and Personal Wants

Read This Column Carefully, --You will find inquiries for certain classes of articles numbered in consecutive order. If you manufacture these goods write us at once and we will send you the name and address of the party desiring the information. In every ease it Is necessary to give the number of the inquiry

Departments

The Heavens in January - December 31, 1904

Correspondence - December 31, 1904

Notes and Queries - December 31, 1904

Recently Patented Inventions - December 31, 1904

Index of Inventions - December 31, 1904

New Books, Etc. - December 31, 1904

Patents - December 31, 1904