SA Supplements Vol 46 Issue 1197supp

SA Supplements

Volume 46, Issue 1197supp

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Features

The Inventor

On the Saline Efflorescence of Bricks

The Means of Avoidance

Oscar Gerlach

Glass of the Fifteenth, Sixteenth, and Seventeenth Centuries

Economy Test of a Unique form of Feed Pump

F. Meriam Wheeler

An Up-to-Date Ice Sloop

H. Percy Ashley

Utility of Music in War

Stability of a Battleship Under Damaged Conditions

C. H. Peabody

Early Marine Engineering in the United States

Charles H. Haswell

The Eruption of Vesuvius

Pekin

Africa and its Animals

R. Lydekker

Selected Formulae

Electrical Notes

Miscellaneous Notes

Mr. Henry Savage Landor “in the Forbidden Land”

Message Sticks

R. H. Mathews

A Mirror Pseudoscope and the Limit of Visible Depth

G. M. Stratton

High Speed Telegraph Transmission by Means of Alternators

Distilled Water—Its Preparation by a Simple Automatic and Inexpensive Apparatus, and its Preservation

H. T. Cummings

Patents!