IN THE WORLD WAR The Strategy Behind the Line 1917-1918 By GROSVENOR B. CLARKSON LATE DIRECTOR OF THE UNITED STATES COUNCIL OF NATIONAL DEFENSE WITH AN INTRODUCTION BY And with Illustrations Her [America's] brilliant, if pitiless, war industry had entered the service of patriot- HC106 •2 C67 COPYRIGHT, 1923, BY GROSVENOR B. CLARKSON ALL RIGHTS RESERVED The Riverside Press CAMBRIDGE. MASSACHUSETTS PRINTED IN THE U.S.A. |