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Timelines of the 20th Century: A Chronology of 7,500 Key Events, Discoveries, and People That Shaped Our Century
Timelines of the 20th Century A Chronology of 7500 Key Events Discoveries and People That Shaped Our Century Author:David Brownstone, Irene M. Franck A chronology of the twentieth century highlights hundreds of key events, works, discoveries, and people who shaped the period, from the invention of the ice-cream cone to the discovery of penicillin.