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SA Supplements Vol 3 Issue 77supp

SA Supplements

Volume 3, Issue 77supp

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Features

Solvay's Distilling Apparatus for the Concentration of Gas Liquor from Gas Works

G. Th. Gerlach

Boilers of the Havemeyer Sugar Works

Drying Machine for Crystals

The Light of Flames

Pipes for Gas and other Purposes

Continental Railways

On the Mechanical Firing of Steam Boilers

W. J. Pearse

Water Works at Bangor, Maine

L. H. Eaton

A Paddle Engine for Light Draught Steamers

Thornycroft's Screw Propeller

On the Minute Measurements of Modern Science

Alfred M. Mayer

Ball Lightning

Tonometry

New Investigations on the Compound Electroplating Bath

Improvement in Dynamo-Electric Machines

F. J. Lontin

Structure and Origin of Meteorites

Fifty Syrup Recipes. For Mineral Waters and other Purposes

Practical Receipts

Deutsche Chemische Gesellschaft, Berlin

Synthesis of Urea

Explosion of Nitro-Hydrochloric Acid

A New Oxygen Retort

William J. Chadwick

On Formation of Saltpetre by Organic Ferments

Preparation of Pure Bismuth

Treating Lubricating Oils

Estimation of Boracic Acid

A New Ureometer for Clinical Use

Density of Alum Solutions

Curability of Acute Phthisis

The Ferments Contained in Plants

C. Kosmann

Colognes for the Sick-Room

George Leis

Portraits in Watch Glasses

Neptunium, a New Metal

A New Solvent for Silk

Iron and Steel Manufacture

Pittsburgh

Inventions and Improvements Announced Abroad