1917] CONTENTS, VII 



RURAL ENGINEERING. 



Page. 



Thirteenth biennial report of the State engineer of Wyoming, 1915-16, True. . 885 



Second report on the water powers of Alabama, Hall 885 



Surface-water supply of the lower Mississippi River basin, 1915 885 



Ground water for irrigation in the Morgan Hill area, California, Clark 885 



Critical judgment and use of the waters of the pampas, Mazza 886 



The di\ining rod : A history of water witching, ElUs 886 



Irrigation module investigations, 1913 886 



Spray irrigation, Williams 887 



Tests of irrigation pumping plants, Piatt 888 



The draining of orchard land. Ward 888 



[Iowa] laws relating to drainage, 1916, compiled by Elliott 888 



[Analyses of water samples, 1916], Heimburger 888 



Drinking water, Charron 888 



Nitrites in potable water, Bado and Bernaola 889 



Purification of drinking water with calcium hj^pochlorite, Bado and Dasso 889 



Sixth biennial report of State highway commissioner of Washington, 1916, Allen . 889 



Third annual report of the country roads board of Victoria 889 



Regulations respecting highways, 1916, McLean 889 



Road construction for township road superintendents and overseers, McLean. . 889 



County roads, Macdiarmid 889 



Helpful suggestions for sui'veying country highways, Baird 889 



A step toward the rational design of concrete pavements, Morse 890 



Possibihties of rural business from transmission lines, Burtis and Paine 890 



A gasoline tiller, Perkins 891 



Farm buildings and building constxniction in South Africa, Cleghorne 891 



The reconstruction of farm buildings in devastated areas, de Saint-Maurice 891 . 



Mechanics of the household, Keene 891 



Domestic "water supply 891 



House equipment for running water, Mowry 891 



Privies and cesspools, Wigley and Knowlton 892 



Disposal of sewage in rural school districts, Gillespie and McNaught 892 



RURAL ECONOMICS. 



Land tenure in the United States, with special reference to Hlinois, Stewart . . 892 



Tenancy in the South, Merrill 893 



An economic study of farming in Sumter County, Ga., Dixon and Hawthorne. 893 



Farm management survey [of Monmouth County, N. J.], App 893 



The possible Wajnie County farm, Thome 893 



The resources and opportunities of Montana, Maxwell 894 



How the Federal Farm Loan Act benefits the farmer, Thompson 894 



The Jewish Agricultural and Industrial Aid Society 894 



Agricultural credit in France, Souchon 894 



Cotton as a world power, Scherer 894 



Report on the storage and handling of wheat in bulk in South Australia 894 



Monthly crop report 894 



[Agricultural statistics of Finland] 894 



Agricultural and live-stock statistics of Finland 895 



Annual report of the department of agriculture, Uganda, 1916 895 



AGRICULTURAL EDUCATION. 



[Teaching agriculture in high schools throughout the United States] 895 



Agricultural education in Argentina, Dawson, jr 895 



[Agricultural instruction in Austria and Denmark] , edited by Miltner and Vital . 895 



Agricultural instruction in Denmark, von Ramult 896 



Report of the department of agriculture of Norway for 1915 896 



Technical education in tropical agriculture 896 



Education through farm demonstration, ELnapp 896 



The home demonstration work, Creswell 896 



The junior home project work. Griffin 896 



The organization of the school farm, Ostermayer 896 



School fairs " 897 



Nature in farming, Paterson 897 



