Bion J. Arnold
Use attributes for filter ! | |
Gender | Male |
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Date of birth | August 14,1861 |
Zodiac sign | Leo |
Born | Casnovia |
Michigan | |
United States | |
Died | Chicago |
Illinois | |
United States | |
Education | Hillsdale College |
Books | Foundation Principles of Utility Valuation: With Special Application to Resettlement Plans |
Date of Reg. | |
Date of Upd. | |
ID | 3651614 |
Bion J. Arnold Life story
Bion Joseph Arnold was an American engineer. He is remembered as "father of the third rail", a pioneer in electrical engineering, and an urban mass transportation expert who helped design New York's Interborough Rapid Transit subway system.