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Agre, Peter (4) Alder, Kurt (3) Ampere, Andre Marie (3) Astronauts (134) Babcock, Stephen Moulton (3) Banneker, Benjamin (9) Bell, Alexander Graham (6) Braille, Louis (6) Carver, George Washington (8) Chemists (16) Computer Scientists (19) Copernicus, Nicolaus (6) Curie, Marie (10) Curie, Pierre (4) Dalton, John (2) Darwin, Charles (8) Edison, Thomas Alva (10) Einstein, Albert (14) Faraday, Michael (7)

Fleming, Alexander (4) Franklin, Benjamin (15) Galileo (10) Galton, Francis (1) Hawking, Stephen (4) Inventors (138) Leeuwenhoek, Antony van (3) Mathematicians (34) Mendel, Gregor (5) Mendeleev, Dimitri (2) Newton, Isaac (10) Nobel, Alfred (6) Pascal, Blaise (3) Pasteur, Louis (5) Pauling, Linus (8) Physicists (71) Roentgen, Wilhelm (2) Salk, Jonas (9) Wright, Wilbur and Orville (18)