SA Supplements Vol 19 Issue 474supp

SA Supplements

Volume 19, Issue 474supp

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Features

Lead: its Properties and Uses

Alex. W. Murray

Brighton College

Mineral Acids in Solid Form

The Infra-red Emission Spectra of Metallic Vapors

H. Becquerel

The Theory of Blast-Furnace Slag Refining

A. D. Elbers

New Forms of Swedish Hearth and Welding Furnaces

G. A. Forsberg

The Manufacture of Candles

Sand Soap and Transparent Soap

Gabert's Revolving Excavator

The Micro-Photoscope

Railroad Building in the Tropics Pontoon Bridge Across Lake Amatitlan on the Line of the Guatemala Central Railway

A Project for a Suspended Railway

Some Recent Experiments on the Use of High Explosives for War Purposes

Chas E. Munroe

New Physical Papers by Sir William Thomson

A New Apparatus for Transfusion, With Remarks on the Intra-Vascular Injection of Blood and Other Fluids

Joseph C. Hutchison

Calorimetric Voltameters and Amperemeters

Mental Contagion in Inebriety: A Psychological Study

T. D. Crothers

The Property of Alcohol Which Allures the Neurotic to Drink

T. L. Wright

Pasteur's Work

The Prison of Louvain

The Maya Alphabet

Assyrian Science

The Cultivation of the Ramie Plant in the United States

Max Jagerhuber

The Potato Disease

Departments

Patents - January 31, 1885