Scientific American Magazine Vol 92 Issue 18

Scientific American Magazine

Volume 92, Issue 18

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Features

Textile Fabrics of Paper

The Manhattan Bridge Scandal

Safety of the Great Assouan Dam

The National Academy of Sciences

Marcus Benjamin

Our Heritage of the Mechanical Arts.--III

Alex. Del Mar

Science Notes - May 6, 1905

Manning Oars and Halyards as a Summer Outing

L. R. Gignilliat

A Novel Balanced Door

A Simple Rheostat

The Lewis and Clark Exposition

Day Allen Willey

Raising an Aeroplane with an Automobile

Finding of the Body of Admiral Paul Jones in Paris

Improvement in Magazine Firearms

A New Type of Watch Demagnetizer

A. Frederick Collins

Tent Fastener

Business and Personal Wants

Departments

Correspondence - May 6, 1905

Notes and Queries - May 6, 1905

Recently Patented Inventions - May 6, 1905

Index of Inventions - May 6, 1905

Patents - May 6, 1905