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Fue un proceso gradual -
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Johannes Gutenberg -
James Watt -
Alexander Graham Bell -
Hermanos Whight -
Alexander Fleming -
Charles Babbage -
Jack Kilby -
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.