Inventions and Inventors
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- Time Tangled Island: Thomas Edison
- Great Inventions from Great Minds Quiz
- A Guide to Inventions and Discoveries:
From Adrenaline to the Zipper - Timeline of Everyday Inventions
- Milestones in Transportation
- Two Centuries of Railroading
- Inventions By Women
- The National Inventors Hall of Fame
- Accidental Food Inventions
- Innovative Children
- Black Scientists and Inventors
