Evans, Harold, "They Made America | Inventor's Daughter Married to J |
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Edison: A life of invention | Edison, an inventor, environmentalist and philanthropist who was the last surviving child of the inventor Thomas Alva Edison, died on Tuesday at his home in West Orange |
He was 94 years old | , son of Thomas A |
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American Society of Mechanical Engineers | The Edison Papers, Rutgers University |
World-Wide Tribute Is Paid to Him as a Benefactor of Mankind".