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Scientific American Magazine Vol 54 Issue 17

Scientific American Magazine

Volume 54, Issue 17

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Features

Smoke Condensed by Means of Electricity

A Novel Feature in Mining

Signals at Sea

The Sinking of the Steamer Oregon

Inter-State Commerce

Photographic Notes - April 24, 1886

The Clapp-Griffiths Steel Process

Base for Posts

Improved Oil Cup

Sash Fastener

Spring Balance

An Adjustable Crib and Bedstead

Spiked Skid

Bevel Wheel Shaping and Dividing Machine

Combined Truss and Supporter

Screw Forging Machine

Art in the Garden

A Window Grille of the Seventeenth Century

An Italian Artist's Residence-Sixteenth Century

Tree Toads

C. Few Seiss

Miscellaneous Inventions - April 24, 1886

Engineering Inventions - April 24, 1886

Agricultural Inventions - April 24, 1886

Special - April 24, 1886

Departments

Correspondence - April 24, 1886

Notes and Queries - April 24, 1886

Business and Personal - April 24, 1886

Index of Inventions - April 24, 1886