restaurateurBorn: 10/5/1902Birthplace: Chicago, Ill. Having dabbled in everything from real estate to amublance driving, Kroc finally settled into a career of selling Mult-A-Mixers, machines…
scholar, economistBorn: 1943Birthplace: Montclair, N.J. A bi-coastal economist specializing in the study of dynamic competition and the economics of information, he taught at Stanford University (…
electrical engineerBorn: 1867Birthplace: Newton, Mass. Stone met his lifelong friend and partner, Edwin Webster, while they were studying electrical engineering at the Massachusetts Institute of…
judge, historianBorn: 2/25/1928Birthplace: Trenton, New Jersey Higginbotham graduated from Antioch College in 1949 and Yale Law School in 1952. After working as an assistant district attorney in…
public officialBorn: 3/11/1954Birthplace: Wichita, Kansas Norton has been Secretary of the Interior since 2001. She earned a B.A. in 1975, and a law degree in 1978, both from the University of…
Herbert Alexander Simonsocial scientist and economistBorn: 6/15/1916Birthplace: Milwaukee, Wisconsin polymath who won several awards, including the 1978 Nobel Prize in Economics, for his theory on…
Born: 1917Birthplace: New York City Bifurcated vaccination needle—Until 1967 smallpox killed at least 2 million people annually. In 1980 the World Health Organization declared that smallpox had…
Born: 1866Birthplace: East Bolton, Quebec, Canada Apparatus for signaling by electromagnetic waves—Canadian Reginald Fessenden made history in 1906 when he broadcast the world's first radio…
Born: 1904 Link Trainer/Simulator. While working in his father's piano and organ factory, Link was inspired to use organ parts and compressed air to build the first flight simulator. During World…
book publisherBorn: 9/12/1892Birthplace: New York City A premier book publisher who paid as much attention to the typestyle and materials of the books he published as to the quality of the…
