Brodie tells stories of over 60 African-American inventors and innovators whose accomplishments have often been overlooked or obscured by mainstream historians--from a slave known only as Ned who invented a cotton harvester to black scientists working for NASA today. photos.
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Brodie tells stories of over 60 African-American inventors and innovators whose accomplishments have often been overlooked or obscured by mainstream historians--from a slave known only as Ned who invented a cotton harvester to black scientists working for NASA today. photos.
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