Scientific American Magazine Vol 78 Issue 13

Scientific American Magazine

Volume 78, Issue 13

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Features

Is Our Maritime Commerce Vulnerable?

The Efficiency of the Water Tube Boiler

Our Recently Purchased Warships

Eating Before Going to Bed

The Development of Egypt

Street Car Service Across the Brooklyn Bridge

A Novel Miter Clamp

An Apparatus for Loading Cane, Etc

A Machine for Washing Oranges, Lemons, Etc

The Zerograph

An Electric Street Railway Sprinkler

The Conning Tower of the Gunboat "Helena"

Columbia University

The Teredo and Its Work

Death of Sir Henry Bessemer

To Inventors - March 26, 1898

Departments

Correspondence - March 26, 1898

Business and Personal - March 26, 1898

Recently Patented Inventions - March 26, 1898

Notes and Queries - March 26, 1898

New Books, Etc. - March 26, 1898

Index of Inventions - March 26, 1898