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The story of Pennsylvania at the World's Fair St. Louis, 1904
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The Jamestown project
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Jamestown : the first English colony
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Eiffel's tower : and the World's Fair where Buffalo Bill beguiled Paris, the artists quarreled, and Thomas Edison became a count
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Pennsylvania and the World's Columbian Exposition. Rules, regulations and classification with an introductory chapter on the resources of the commonwealth
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Pennsylvania in public memory : reclaiming the industrial past
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Marooned : Jamestown, shipwreck, and a new history of America's origin
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The College of Engineering at Penn State : a century in the land-grant tradition
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Who's saying what in Jamestown, Thomas Savage?
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1607 : a new look at Jamestown
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1619 : Jamestown and the forging of American democracy
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Belles on their toes
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Moving heavy things
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Invention
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Inventive genius
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Technopoly
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The real McCoy : the life of an African-American inventor
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Cathedral, forge, and waterwheel : technology and invention in the Middle Ages
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The picture history of great inventors
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Nano : the emerging science of nanotechnology : remaking the world-molecule by molecule
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The essential engineer : why science alone will not solve our global problems
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Cheaper by the dozen
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Popular mechanics
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The greatest inventions of the past 2,000 years