Herman Hollerith
Herman Hollerith
Born: 1860Birthplace: Buffalo, N.Y.
Art of compiling statistics—Hollerith invented a punch card tabulation machine system that revolutionized statistical computation. His system enabled the 1890 census to save $5 million and more than two years time. (1990)
Died: 1929| John Paul Hogan | The National Inventors Hall of Fame | Donald Fletcher Holmes |
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