Inventing the Skyscraper By fatima101x Period: Aug 5, 1850 to Aug 5, 1900 Inventing the Skyscraper Aug 5, 1852 Elisha Otis Biography Invents a safety device for elevators Aug 5, 1856 Henry Bessemer BiographyInvents a way to produce large amounts of steel quickly. Aug 5, 1875 Andrew Carnegie BiographyUses Bessemer's invention to produce great amounts of steel. Aug 5, 1879 Thomas Edison BiographyInvents the light bulb Aug 5, 1885 William Le Baron Jenney Biographybuilds the first skyscraper
