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Show Tracks Created by Chris Collier
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Showing all Chris Collier created by
Chris Collier
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Thomas Edison
Annotations by Chris Collier
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Track #10544
Format: Worksheet
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- Thomas Alva Edison (1847 - 1931). Considered by many as one of the greatest inventors in history. He obtained patents in such fields as telegraphy, phonograph, electric light, and photography. He was one of history's greatest inventors.
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