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Mr. Stanley's Address to Royal Geographical Society

Emin Pasha

The Phylloxera Problem

Solubility of Glass in Water

Descending Winds

The Gun Factory of the Forges Et Chantiers De La Mediterranee

New Mechanical Vehicle

Photography by the Light of the Electric Spark

By Lord Rayleigh

A Convenient Attachment for a Reversed Condenser

New Smoke Consuming Furnace

Milk—With Special Reference to the Manufacture of Cheese

By Jas. W. Robertson

Color Sensation

By W. De W. Abney

Experiment on the Refraction and Dispersion of Light

The Royal Society Soiree, 1890

The Royal Society Conversazione

An Improved Coil for Milk Analysis

By Charles Rice

Soap Analysis

Useful Engineering Books

Building Plans and Specifications


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June 14, 1890

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