Alexander Graham Bell,George Washington Carver,Guglielmo Marconi
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more at... [DOC] [TLE] Inventors - Greenville County Schools [PAR] ... Robert Fulton Inventors & Inventions 2 Tracking the World Alexander Graham 
Bell ... Facts and Myths Laszlo Biro Bette Nesmith Graham Guglielmo Marconi 
Igor Sikorsky Eli ... George Washington Carver Marion Donovan -- Disp Diape.