SA Supplements Vol 30 Issue 758supp

SA Supplements

Volume 30, Issue 758supp

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Features

The Newly Discovered Phosphate Beds of Florida

Albert R. Ledoux

The Lady Cricketers

An Elephant Battery in India

Lessons from Fields and Lanes

The Reef off Pernambuco

India Rubber

Self-Hiving

The Prophet Flower

Astronomical Notes—The Lick Observatory in Winter

The Wonders of a Celestial Journey

Extent of the Roman Catacombs

Fall of Meteorites in Iowa

Joseph Torrey, Edwin H. Barbour

Ancient Athens

After Six Hundred Years of Burial

The Punctuality of Trains

Improved Ore Crushing Mill

The Great Siberian Railroad

Canalization of the Seine

Four New Academicians

Marcus Benjamin

Instruments for Drawing Curves

VIII.—The Cissoid, And Associated Curves.

C. W. MacCord

Experiments on Electric Undulations

Electrical Relations of the Brain and Spinal Cord

The Otis Electric Elevator

Pharmaceutical Society of Great Britain

A New Method for the Analysis of Zinc and Copper Alloys

H. N. Warren

Sealing Tubes under Pressure

A. Richardson

Apparatus for the Determination of Ammonias in Sand and Sewage

Allen Hazen

Hydride of Phosphorus

Chemical Constituents of Apples

Note on the Isolation of the Nitrifying Organism

R. Warington

Methods of Bacteriological Research, with some Account of Bran Fermentation

J. T. Wood

Oil of Wintergreen

Useful Engineering Books

Building Plans and Specifications

Patents