Skip to main content


Water Tube Boilers.—IV

The English Correspondent of the scientific American

The Foreign Quarter of New York

Comparison of the Battleships of the World

Considerations on the Choice of a Physical Unit of Decimal Time

A New Process of Staining Glass

Jane Naval War Game

How Hair Brushes are Made

By J. R. McMinn

Red Lead and Linseed Oil

An Italian Rival to the Chinese Wall

The Future of Coal Mining

The China Tea Trade


The American Association for the Advancement of Science

By Marcus Benjamin

The Billiard Mirror

Proposed Improvements in the Erie Canal

The Increased Traffic of the “Soo” Canals


Trade Notes and Recipes

Trade Suggestions from United States Consuls


Selected Formulæ


    Purchase To Read More

    Already purchased this issue? Sign In to Access
    Select Format
    January 17, 1903

    The Antidote to Anti-Intellectualism