-
Christopher Sholes
invented the first practical typewriter -
Rowland Hussey Rowland Hussey Macy, Sr
invented macys department store -
Elisha Otis
was an American industrialist, founder of the Otis Elevator Company -
John D. Rockefeller
He was the founder of the Standard Oil Company -
Social Darwinism
various ideologies that seek to apply biological concepts associated with Darwinism or other evolutionary theories to sociology, economics and politics -
Ottmar Mergenthaler
better model of typwriter -
Alexander Graham Bell
invented a phone -
Thomas Edison
invented the light bulb -
Gustavis Swift
founded a refrigarated railroad car -
Frank Winfield Woolworth
founder of Foot Locker -
Joel Tiffany
ice-cooled car -
George Eastman
developed the handheld camera -
Andrew Carnegie
led the enormous expansion of the American steel industry