http://historyexplorer.si.edu/rss?key=resourcesSmithsonian's History Explorer Resources Related To "Hart Parr #3 Tractor"http://historyexplorer.si.edu/resource/?key=268http://historyexplorer.si.edu/resource/?key=268<p>This website is coordinated by the United States Department of Agriculture. Its stated goal is to help students gain a greater awareness of the role of agriculture in the economy and society, so that they may become citizens who support wise agricultural policies in America. The program is carried out in each state, according to state needs and interests, by individuals representing farm organizations, agribusiness, education and government. The site contains resources for students of all grade levels, parents, and teachers.</p>Wed, 16 May 2012 10:26:41 GMT