The Inventions of Eli Whitney
by Holly Cefrey

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Provides a biographical sketch of Eli Whitney and a description of his most famous invention, the cotton gin, which made the harvesting of cotton easier.
BiographyJuvenile literatureCotton gins and ginningInventorsInventors, juvenile literatureWhitney, eli, 1765-1825United states, biographyUnited states, biography, juvenile literature