Daniel Hudson Burnham, FAIA was an American architect and urban designer. He was the Director of Works for the World's Columbian Exposition in Chicago. Wikipedia
The Wright brothers, Orville and Wilbur, were two American brothers, inventors, and aviation pioneers who were credited with inventing and building the world's first successful airplane
Eastman: United States inventor of a dry-plate process of developing photographic film and of flexible film (his firm introduced roll film) and of the box camera and of a process for color photography (1854-1932)