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Steam on a Stampede

Stove for Heating Furnace Blasts

The Late Alexander Dallas Bache

A Method of Controlling the Products of the Bessemer Process

Gleanings from the Polytechnic Association

Editorial Summary

Combined Coal Hod and Ash Sifter

Improved Slate Iron for Carriage Tops

Wilson's Combined Funnel Elbow and Damper

The Cannon King

The Mechanical Equivalent of Heat

Curiosities of Combustion

By Charles A. Seely

Answers to Correspondents

Recent American and Foreign Patents

New Use for the Sun

Truman's Improved Pipe Stem

Gutta Percha Cable Insulator

Saying and Meaning

Notes of a Flying Trip to Northwestern Pennsylvania

One Cause of Steam Boiler Accidents

The Day Forty-Eight Hours Long

Science Familiarly Illustrated

American Exhibitors Abroad

Patent Claims


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