Send for special catalogues and Water Power Blanks to fill in for estimates on suitable type of Water Wheel for developing your water power to best advantage. RODNEY HUNT MACHINE COMPANY 60 MILL STREET ORANGE, MASSACHUSETTS, U.S.A. THE FARMER OF TOMORROW _Cloth, 12mo, $1.50_ "A crisp, entertaining, and instructive discussion of the conditions which have brought about the present agricultural problem in America."--_Countryside Magazine._ "The book is interestingly written and full of many vital discussions."--_Annals of the American Academy of Political and Social Science._ "A popular consideration of the fundamental factors affecting the business of farming."--_Pacific Rural Press._ "The growing, popular question of farming analyzed from all angles, with many helpful suggestions."--_Leslie's Weekly._ "Any person of intelligence, alive to the present and future welfare of his country will find 'The Farmer of Tomorrow,' a book of absorbing character."--_Times-Star._ THE MACMILLAN COMPANY Publishers 64-66 Fifth Avenue New York Coöperation in Agriculture By G. HAROLD POWELL _Cloth, 12mo, $1.50_ "The author has a broad outlook and never fails to suggest that the economic advantages of coöperation may frequently be quite subordinate to the general social and community interests which are fostered through a common undertaking. He writes with the genuine interest of a man having experience and faith in that of which he speaks."--_Political Science Quarterly._ "A volume which explains in a lucid way the features of the existing system and the measures taken by farmers to protect their interests."--_Journal of the Royal Statistical Society._ "Mr. Powell has not attempted to cover the entire field of agricultural coöperation, but has confined himself to its more important phases. His work shows a grasp of the issues involved and a ripeness of conclusion that comes only from actual contact with the practical side of coöperation."--_American Economic Review._ "The book is decidedly worth while."--_Farm Life and Agriculture._ THE MACMILLAN COMPANY Publishers 64-66 Fifth Avenue New York RURAL SCIENCE SERIES Edited by L. H. BAILEY _Each volume illustrated. Cloth, 12mo._ A series of practical books for farmers and gardeners, sold as a set or separately. Each one is the work of a competent specialist, and is suitable for consultation alike by the amateur or professional tiller of the soil, the scientist or the student. Illustrations of marked beauty are freely used, and the books are clearly printed and well bound. ON SELECTION OF LAND, ETC.