The answer scrawled on a blank page in a daily newspaper, was conceived whilst aboard a ferry.-- Harold Stephen Black
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Name: Harold Stephen Black Type: Inventor Nationality: American Birth: April 14, 1898 Death: December 11, 1983 |
The answer scrawled on a blank page in a daily newspaper, was conceived whilst aboard a ferry.-- Harold Stephen Black
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Name: Harold Stephen Black Type: Inventor Nationality: American Birth: April 14, 1898 Death: December 11, 1983 |