Scientific American Magazine Vol 74 Issue 8

Scientific American Magazine

Volume 74, Issue 8

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Features

The Transportation Problem in New York City

The Comparative Economy of the Electric and the Cable Car Systems

Roentgen's Discovery

The Manufacture of Tacks

A Readily Adjustable Scythe

The Underground Trolley Street Railway in New York City

Chase's Electric Cyclorama

Taylor's Lifeboat

Baku and Its Oil Wells

Curious Collapse of a Barometer

An Efficient Car Fender

To Inventors - February 22, 1896

Departments

Recently Patented Inventions - February 22, 1896

New Books and Publications - February 22, 1896

Business and Personal - February 22, 1896

Notes and Queries - February 22, 1896

Index of Inventions - February 22, 1896

Patents - February 22, 1896