Engineers Detonate Huge Blast In New York
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Paine Urges Americans To Declare Independence
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Printer Invents Typewriting Machine
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Lindbergh Takes Off On Transatlantic Flight
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Emperor of Ethiopia Battles Italian Army
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English Gentleman Invents Photography
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Chester Carlson Invents Machine To Copy Documents
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Churchill Expects Trouble from Nazis
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Stage Actor Charlie Chaplin Tries Making Movies
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Dictionary Project Falls Behind Schedule
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