Bridgman, Roger

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"18" Result

Summarizes 1000 notable inventions and discoveries of ancient and modern times, from 3,000,000 B.C. to the beginning of the twenty-first century A.D. Presented in chronological order.

"Dip into this illustrated account of key inventions and discoveries, listed year by year, with intriguing facts about each invention and the person (or people) who invented it. From the prehistoric hunting tools our early ancestors used to the modern-day smartphones that connec…

"Dip into this illustrated account of key inventions and discoveries, listed year by year, with intriguing facts about each invention and the person (or people) who invented it. From the prehistoric hunting tools our early ancestors used to the modern-day smartphones that connec…