Scientific American Magazine Vol 38 Issue 14

Scientific American Magazine

Volume 38, Issue 14

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Features

The New York Approach to the East River Bridge

Disrespect of Inventors' Rights

City Parks as Garden Schools

The Telephone a Sensitive Electroscope

The Working Women's Hotel

Nickel Plating

A Working Man

Combined Ventilator and Chimney

Improved Centering Chuck

Brownhill's Brick Machine

Improved Paper Shutter for Windows

The Star Feed

The Eclipse Steam Engine

A Beton Fountain, Prospect Park, Brooklyn

Migratory Butterflies

C. V. Riley

Plant Mind II

The First Shad

Platinum-Tipped Settings for Diamonds

The Stafford Scroll Saw

Notes of Patent Office Decisions

Astronomical Notes

Berlin H. Wright

Communications Received

Departments

Business and Personal

Notes and Queries

New Books and Publications

Patents

Index of Inventions