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Inventions and Inventors: How American Discoveries Changed the World
Darren Sechrist
Paperback (Crabtree Publishing Company, Oct. 1, 2008)Edison, Marconi and Bell - 'Inventors and Inventions' brings these scientists and others to life. Young readers take a front row seat as, in one instance, Thomas Edison invents the light bulb.
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Inventions and Inventors
Darren Sechrist
Library Binding (Crabtree Publishing Company, Oct. 1, 2008)Edison, Marconi, and Bell. Inventors and Inventions brings these scientists and others to life. Young readers take a front row seat as Thomas Edison invents the light bulb. Theyll also listen in as Guglielmo Marconi tests his first wireless, and Alexan
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