=The United States Department of Agriculture.=—To assist the agricultural interests of the country a Commissioner [Sidenote: How the national government helps the farmer.]of Agriculture was appointed by the national government in 1862, and seven years later this office was expanded into a Department of Agriculture, with a member of the cabinet at its head. The work of this department at the present day covers a wide range. Its more important activities, carried on through various bureaus, may be summarized as follows: The Bureau of Plant Industry studies new agricultural methods, endeavors to find improved varieties of grain and plants, conducts research work on soil fertility, and devises measures for the extermination of noxious weeds. It has combed the whole world for new grains and plants likely to thrive in this country. Its agents go about the country giving talks and demonstrations to the farmers with a view to educating them in all these matters. The Bureau of Animal Industry makes investigations into improved methods of breeding and raising live stock; it studies the problem of preventing communicable diseases among animals, and has charge of federal meat inspection. The Bureau of Entomology gathers and publishes information concerning insects which do harm to crops and cattle. It suggests methods of exterminating each form of insect pest. In this it has a giant task, for the ravages of insects like the gypsy moth and orange thrip are still costing the country millions of dollars per year. The work of the United States Forest Service, which is in this department, has already been mentioned. The Weather Bureau’s work is also well known. It gathers information concerning the weather in all sections of the country and sends out timely forecasts of probable storms, heat-waves, frosts, and rainfall for the benefit of agriculture and navigation. Other bureaus make chemical analyses of soil, water, and foods, and compile all manner of agricultural statistics. The Department of Agriculture also maintains, in different parts of the country, sixty experiment stations, at which new methods are fully tried out before being recommended. It will be seen that by far the greater portion of the department’s work is scientific and educational. Its educational work is carried on not only by speakers and demonstrators who go about the country, but by the issue of bulletins and an annual volume known as the department’s Year Book. This volume, which may be had free of cost, contains more useful information on agricultural topics than any other book of its sort. [Sidenote: How the state governments help the farmer.]