SA Supplements

November 1877

Volume 4, Issue 99supp

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Features

New Steel Steam Launch

Double Life Boat with Sea-Dividing Ends

Novel Scene at the C. & C. Shaft

Improved Steam and Water Valve

Improvements in Bicycles

Cheap Ice-Houses

Improved Eccentric Valve

Glass Works, Sunderland, Eng

Lighting by Electricity

Jet for a Wash-Bottle

Hops in Bread

L. Pasteur

The Aleurometer or Flour Tester

Cochineal-Red for Woolen Goods

A. Kielmeyer

Method of Extracting and Purifying Sugar

Tannevan

Barometrical High and Low Pressures Caused by Gyrating Winds

Geo. W. Dow

How to Measure the Height of Clouds

Alexander Ringwood

Absorption of Water and Lime Salts by the Leaves of Phaseolus Multiflorus

J. Boehm

Reveries of an Astronomer

Richard A. Proctor

Protoplasmic Filaments of the Teasel

Injurious Effects Produced by Covering Roads with Pyrites-Residues

T. Sarrazin

Lowpipe Reactions

E. J. Chapman

Determination of Morphine in Opium

E. F. Teschemacher

Nitrifaction by Organized Ferments

T. Schloesing, A. Muntz

Action of Ammonia on Alizarin

Hugo R. V. Perger

Phosphorescent Bodies

Br. Radziszewski

Estimating Salicylic Acid and of Detecting it in Milk

Muter

Copper in the Blood of Animals

M. S. Cloez

Adulteration of Wine

G. Chancel

Palladium in Electro-Deposition

Frantz

Action of Sodic Hyposulphite on the Hæmatin of Blood

P. Cazeneuve

Schaffner's Method of Estimating Zinc

F. A. Thurn

Testing olive Oil

G. Merz

Rapid Extraction of Caffeine

Paul Cazeneuve, O. Caillol

A New Qualitative Reaction for Boric Acid

M. W. Iles

Testing Fatty Oils