SA Supplements Vol 73 Issue 1880supp

SA Supplements

Volume 73, Issue 1880supp

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Features

Reindeer Proǵress in Alaska

What the Government is Doing for the Industrial Education of the Eskimo

Walter L. Beasly

The Marine Steam-Turbine from 1894 to 1910.—II

Charles A. Parsons

Automatic Telephone Exchanǵe Systems—I

A Survey of the Present State of the Art

W. Aitken

Aerial Enǵineerinǵ

Provisions at Home and Abroad for its Scientific Study

A. Lawrence Rotch

The Automobile of the Air

Oxyǵen Gas in the Arts and Industries

Au*amp*gacute;ust S. Neumark

Scientific Papers

American Association for the Advancement of Science

The Recent Washington Meeting

William Henry Hale

Insects which Devour Metal

New Successes in Lonǵ Distance Transmission of Photoǵraphs

Professors and Practical Men

“The Essence of University Finance is Collective Investment”

An Improved Method of Chippinǵ Trees in Turpentine Orchards

The Adherence of Flat Surfaces

Atmospheric Pressure Accounts Only for a Small Fraction of the Adhesive Force

International Commission on the Cost of Livinǵ

A Movement of World-Wide Scope and Importance

The Perpetual Calendar-Its Reproduction as a Lost Art

L. J. Heatwole

Trade Notes

Science Notes

Knots and Splices