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Features

Improvement in Portable Forges, Sawing and Grooving Machines, and more

Public Rights as Affected by Operations of Rail-Road Monopolists

Science Familiarly Illustrated

Use of Raw and Cooked Food

How to Ascertain the Amount of Impurities in Water

Silk and Its Culture

Paper--Its Material and Uses

The Best Way of Yoking Oxen

Richardson's Patent Method of Forging Hoes

Recent American and Foreign Patents

An English Economist on Railroad Reform

Editorial Summary

Answers to Correspondents

Cheap Fireproof Covering for Steam Boilers

Philosophy of the Use of Blueing in the Starching of Linen

A Scottish Cran-Nog

Military Telegraphs

Warren's Patent Automatic Musketo Bar

The Patent Metallic Wheel Hub

Small Philosophers

Chemical Nomenclature and Symbols

Viscera and Vitality vs. Steel, Cord, and Whale-Bone

The Cause of Steam Boiler Explosions--The Bowery Accident

The Havre Exhibition

Patents and Claims

The West Side Elevated Railway

Manufacturing, Mining, and Railroad Items

New Publications

Extension Notices

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  • Business and Personal

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