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One of the great scientists of the 19th and 20th centuries, Thomas Alva Edison contributed such significant inventions that the world would absolutely not have been the same without!
Viewed 491 times - Created inside Science. One of the great scientists of the 19th and 20th centuries, Thomas Alva Edison contributed such significant inventions that the world would absolutely not have been the same without!
Viewed 480 times - Created inside Science. One of the great scientists of the 19th and 20th centuries, Thomas Alva Edison contributed such significant inventions that the world would absolutely not have been the same without!
Viewed 400 times - Created inside Science. |
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