French School Children Waiting to Welcome General Pétain

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VI—AMERICAN BUSINESS IN THE WAR
Voluntary Coöperation of Experts and Loyal Support of Labor Put Our Industries on a War Basis

By GROSVENOR B. CLARKSON

Director of the U. S. Council of National Defense and of Its Advisory Commission

Modern wars are not won by mere numbers. They are not won by mere enthusiasm. They are not won by mere national spirit. They are won by the scientific conduct of war, the scientific application of irresistible force.

—Woodrow Wilson.