SA Supplements

January 1877

Volume 3, Issue 53supp

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Features

Phelps's Electro-Motor Printing Telegraph

Extension of the Metropolitan Underground Railway, London

Fast Telegraphy

Raw Hide Tips

A New Electric Lamp

M. P. Jabloschkoff

Machine for Straightening Railroad Rails

W. B. Chisholm, J. Walker, E. Martin

Removal of Lead from the Human System by Electricity

A Model Car Stable

New Narrow-Gauge Locomotive

French Mail Bag Catcher

The Tallest Lighthouse in the World

Sideraphthite, a New Alloy

The Lowe Gas Process

The Vertical Drill

F. G. Woodward

Water Gas as a Fuel

G. S. Dwight

The Brighton (Eng.) Water Suplpy

The Cranston Air Compressor

French Prizes for New Discoveries

Theory of Spectral Rays

Overhead Travelling Crane

Brakell's Blower and Exhauster

Steam Mortar Mixer

Why Fine Gold Floats

Increase of the Water Supply for New York City

Samuel Mcelroy

Chinese Silk Production

A Good Paper

A Solar Distillery

M. A. Mouchot

Photographs in Wood for Engraving

Edward Pocock

Hermann's New Sizing Method

A New Reagent for Glucose.

A. Soldiani

Suspension of Clay in Water

Salicylic Acid in the Milk Trade

L. Manetti, G. Muso

Dyeing, Printing, and Bleaching

M. Michel De Vinant

Dyeing Recipes

Tritylene

Manufacture of Sulphuric Acid

What Becomes of Salicylic Acid After it is Absorbed?

Theory of Luminous Flames

Karl Heumann

Frothing of Colors

Economic Production of White Lead

Lessons in Mechanical Drawing

C. W. McCord

Green Hay

Adulteration of Pepper

Calculus in Horses

A Test of Potatoes

Watered Lard and its Detection

The Development of the House-Fly

Eggs

The Rootlet Hairs of Plants

Statistics of Tobacco-Smoking

Archæological Discoveries at Bonn

New Zealand Cray-Fish

A Crystalline Coating for Paper or Wood

Barium

Remedy for Verbena Rust

How to Soften Hard Water

New Mash for Horese

Russia Leather

Oil of the Smut of Corn

Village Drainage

Automatic Civilization

Rat and Mice Protector

New Variety of Liquorice

Incompressibility of Sand

Friction of the Ether

Soap Obtained Directly from Salt

Water Beneath Glaciers

Stair Case in the Jacobean Style