SA Supplements

November 1894

Volume 38, Issue 984supp

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Features

Aborigines of the West Indies

Frederick A. Ober

Li Hung Chang

Insect Secretions

E. A. Butler

Influence of Nutriment upon the Length of the Roots of Plants

Pterocarya Caucasica

The Sydney Coalfield of Cape Breton, Nova Scotia

Hugh Fletcher

Mars

The Polar Snows

Percival Lowell

Kilauea Volcano seen Anew

Sereno E. Bishop

Improved Hydraulic Capstans

Arthur Rigg

The New Dam for the Chemnitz Water Works

Engineering Facts

Answers to Questions asked Candidates for Mine Foremen's Certificates

A Double Refracting Finder

The Work of Sculptors

Drawing Office Rules

A. W. Robinson

Concrete Construction-Its Practical Application

Ernest L. Ransome

A Cheap Planimeter

Experiments in the Liquefaction of Hydrogen

Determination of Combustible Gases

Sympathetic Explosions

C. A. Mitchell