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Do you have a question about the national parks, the National Park Service or American history? Ask one of our historians listed below. Just click on the name of the person you want to contact and send your question by e-mail. To help you direct your ques Full Review » In 1893, in just 184 days, 28 million people, about one-third of the American population, visited the World's Columbian Exposition in Chicago. Beyond the exhibits, visitors witnessed a panoply of constitutional rights. In particular, they saw the First Am Full Review » Sources Yesterday | Archive | American Memory | Search All Collections | Collection Finder | Learning Page The Library of Congress Contact Us Full Review » Using documents from American Memory, plus supplementary material, students investigate electrification as both a technological and social process. A focus of the student's investigation is Thomas Edison, because, as Nye contends, "Electricity was th Full Review » Prolific inventor Thomas Alva Edison (1847-1931) has had a profound impact on modern life. In his lifetime, the "Wizard of Menlo Park" patented 1,093 inventions, including the phonograph, the kinetograph (a motion picture camera), and the kineto Full Review » The cluster of red brick buildings still stands. Asphalt driveways cover most of the space separating the buildings. A chain link fence topped with barbed wire surrounds the complex. Today, this group of buildings looks little different from the hundreds Full Review » A Thousand Cranes Sadako, a young Hiroshima victim A Thousand Cranes SCHOOL PLAY Version for teachers and students! Aladdin and the Magic Lamp Magical characters, audience participation Alice in Wonderland Lewis Carroll and Alice in Wonderla Full Review » Visitors can find information about accredited online degrees & scholarships. Full Review » Collection of famous quotations and biography about Thomas Edison Full Review » |
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