Albert Einstein Alexander Graham Bell Alfred Nobel Archimedes Benjamin Banneker Benjamin Franklin Charles Babbage Cyrus McCormick | Dean Kamen Eli Whitney Elijah McCoy Garrett Morgan George Bell George Eastman George Washington Carver Henry Ford James Watt | Johannes Gutenberg Leonardo Da Vinci Louis Braille Philo Farnsworth Robert Goddard Robert Hooke Samuel Morse Thomas Edison Wright Brothers |
No comments:
Post a Comment