Scientific American Magazine Vol 34 Issue 10

Scientific American Magazine

Volume 34, Issue 10

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Features

Australian Coast Defences

The Education of Crows

Industrial Art.--Some Thoughts for the Centennial

A Railroad Across the Eastern Continent

The Invention of the Telephone

P. H. Vander Weyde

The Centennial Bill Passed

The Collapse of the Sheffield American Steel Rail Trade

Wasps

Improved Construction of Conservatories

Portable Crane for Locomotive Works

A New Centrifugal Filter

New Phosphides of Silver, and a Method of Estimating Silver Quantitatively by Means of Phosphorus

William Falke

A New Registering Pluviometer

Rock-Driling by Hand Power

Improved Hay Tedder

The Chromis Paterfamilias

Medical and Philosophical Instruments

New Household Articles - March 4, 1876

New Agricultural Inventions - March 4, 1876

New Chemical and Miscellaneous Inventions - March 4, 1876

New Woodworking and House and Carriage Building Inventions - March 4, 1876

Decisions of the Courts - March 4, 1876

Recent American and foreign Patents - March 4, 1876

Communications Received - March 4, 1876

Canadian Patents - March 4, 1876

Departments

Correspondence - March 4, 1876

Business and Personal - March 4, 1876

Notes and Queries - March 4, 1876

Index of Inventions - March 4, 1876