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The Elevating Deck Ferry Steamer Finnieston

The Jet Propeller

Shielded Quick-Firing Guns

Uncle Sam's Welcome

Mannesmann Tubes at the Recent Session of the British Iron and Steel Institute,Pittsburg

A Powerful Twin-Screw Armor-Plated Ram without Armament, for Defending Harbors

The Development of American Blast Furnaces with Special Reference to Large Yields

By James Gayley

The Electric Railway

The Cheapest Form of Light

M. Gramme

Improved Evaporator for Producing Fresh Water from Salt Water

Concerning Spiders


By John Evans

The Latest Discoveries at the Lick Observatory

The Siphons of St. Louis Island, Paris

Koch on Bacteriology

The Study of Muscular Fatigue

The Chestnut Tree

What a Knockout Blow Is

How to Analyze Fabrics

Building Plans and Specifications

The Future of American Agriculture

Useful Engineering Books


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November 15, 1890