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Project Gutenberg was the first provider of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and his memory continues to inspire the creation of eBooks and related technologies today.Stories of Great Inventors by Hattie E. MacomberAuthor: Macomber, Hattie E.,Language: English, Class: T: Technology, Release Date: Oct 13, 2006

《Tom Swift and His Giant Cannon Or, The Longest Shots on Record》
《Prisoners of Poverty Abroad》
《History of the American Clock Business for the Past Sixty Years, and Life of》
《Abandonment or, Absolute Surrender to Divine Providence》
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