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SA Supplements Vol 9 Issue 229supp

SA Supplements

Volume 9, Issue 229supp

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Features

Military Traction Engines

Marine Engines of Great Power

Design for the Forth Bridge

On the Influence of Electric Light Upon Vegetation, and on Certain Physical Principles Involved

Milling Questions and Answers

Rapid Dry Plates

H. W. Bevan

Pictet's Proposal to Dissociate the Metalloid Elements

An Electrical Telemeter

Physics Without Apparatus

Microphone for the Study of Muscular Contraction

Balmain's Luminous Paint

C. W. Heaton

Large Induction Coil

Notes on Solubility

D. B. Dott

How Salicylic Acid is Made

A Contribution to the Knowledge of Chlorine

V. Meyer, H. Z*amp*uuml;blin

London Chemical Society Papers

Spectroscopic Notes

Hermann W. Vogel

Separation of Gold by Quartation with Zinc

C. A. M. Balling

Dr. Richardson, F.R.S, on Thrift in Relation to Food

An Ascent of the Great Pyramid

Bernhard von Cotta

Fisheries of the Isle of Man

Synthetic Studies of Experimental Geology

Forest Trees of Nortu America

Charles S. Sargent