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SA Supplements Vol 48 Issue 1238supp

SA Supplements

Volume 48, Issue 1238supp

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Features

The East India Village in the Vienna Zoological Garden

Spiders' Musical Organs

Artificial Mineral Waters

Thomas Warwick

The Nature of Valence

F. P. Venable

The many Products of Coal Tar

Portable Acetylene Apparatus

The Lehmann Rotary Pump

Portable Rail Saw

Trade Suggestions from United States Consuls

Trade Notes and Receipts

Miscellaneous Notes

Selected Formulæ

Pulque-Mexico's National Drink

Trade with Our Possessions and Cuba

Archæological Discoveries at Carthage.—II

Egyptian Papyri

Outline History of Brick Making

United States Mail on Street Cars

Long Distance Telephony

An Improved Liquid Interrupter for Induction Coils

Storage Battery Patents

First Large Cruisers of the British Navy

Automatic Pistols

Russia's Great Naval Enterprise

The Catalogue of Science

An Open Maze

The Preparation of Vermouth in France

The Glaciers in Montana

Patents!

Regenerating Vulcanized Rubber