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A Healthy Decadence

The Work of the Weather Bureau in 1901

Safe Explosives

Recent Fire Losses in America

East River Bridge No. 3

Coming Automobile Endurance Tests

A Brief History of Street Gas

Scientific Nomenclature

Science Notes

The South Widening Her Field of Agriculture

By Frederick Moore

The New Bermuda Floating Dock

By H. J. Shepstone

The Park Avenue Tunnel Cave-in

The Glass Palace in Beauty and the Beast

Lightning Above and Below Water

By John Trowbridge

Reconstruction of the Union Pacific Railroad

Where Instinct Fails

By J. Carter Beard

Patent Department

Station Indicator

The Regan Locomotive Boiler

The Hartford Steel-Plate Exhauster

The Chainless-Bicycle Coaster-Brake Gear-Changer

Business and Personal Wants


  • Departments

    Legal Notes - April 5, 1902

  • Recently Patented Inventions - April 5, 1902

  • Index of Inventions - April 5, 1902

  • Notes and Queries - April 5, 1902

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April 05, 1902

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