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SA Supplements Vol 4 Issue 100supp

SA Supplements

Volume 4, Issue 100supp

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Features

The Newton Dredging Machine

Kinipple's Dredging or Excavating Machine

Cast-Iron Fronts and their Decoration

Valves for Gas and other Purposes

The Paris Exhibition

A Little Giant

The Strength of Gun Metal

The Roots Blower

Roots' Mine Ventilator

E. Hamer Carbutt

Lessons in Mechanical Drawing

C. W. MacCord

Carriage Painting

W. H. Stewart

Artificial Gems

Sonoma Timber

Wool and Cloth Dyed Green with Picric Acid

J. Hausner

Old Corks made New

New Electric Lights

On the Minute Measurements of Modern Science

Alfred M. Mayer

Curious Electrical Experiments

The Glandular Origin of Contagious Diseases

American vs. Foreign Dentistry

How to Promote Health and Skill

The Cable Splint

Charles F. Stillman

Scientific American Chess Record

Game from the Second Match

R. L. C. White and the Lebanon Herald Tourneys

Solutions to Problems

J. H. Finlinson

Game from the Third Match

De La Bourdonnais and Macdonnell