Scientific American Magazine Vol 34 Issue 19

Scientific American Magazine

Volume 34, Issue 19

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Features

Improved Automatic Small Steam Engines

The Scientific American Suppleliient

An Energetic Emperor

Darwin on Consanguineous Marriages

The Woodbury Planer War

The Loughbridge Air Brake

Artificial Eyes Made Sensitive to Light

Self-Improvement

Remarkable Ocean Steaming

Opening of a Remarkable Railway in London

The Great Suspension Bridge Between New York and Brooklyn

Backus' Improved Oil Can

Heer's Driving Pulley

Improved Toy Pistol--Mechanical Marble Playing

Haptonstall's Diamond File

Nash's Life-Preserving Stool

The Coral Islands.--Their Nature, Growth, and Geographical Distribution

The National Academy of Sciences

Astronomical Notes - May 6, 1876

Practical Mechanism - May 6, 1876

Joshua Rose

Improved Keg and Barrel Machinery

Decisions of the Courts - May 6, 1876

New Agricultural Inventions - May 6, 1876

Recent American and Foreign Patents - May 6, 1876

New Mechanical and Engineering Inventions - May 6, 1876

New Household Articles - May 6, 1876

New Chemical and Miscellaneous Inventions - May 6, 1876

Communications Received - May 6, 1876

Departments

Notes and Queries - May 6, 1876

Business and Personal - May 6, 1876

Index of Inventions - May 6, 1876