Updated timelines

School Segregation
Amur Leopard
Amur Leopard timeline
Armenian Genocide
Armenian Genocide timeline
Cholera Effects Haiti
Cholera Effects Haiti timeline
Chapter 27 Timeline
The Scientific Revolution
The Scientific Revolution timeline
Polar Bear Timeline
Polar Bear Timeline
aastaajad
Dwayne's UBER AWESOME US History Timeline
Ladybugs Journey
Ladybugs Journey timeline
Womens Struggle For Equality
Womens Struggle For Equality timeline
TIES MI session
TIES MI session timeline
Daniel Webster
Daniel Webster timeline
the beginning of exploration
the beginning of exploration timeline
The Tiger
The Tiger timeline
The Life of Mark Zuckerberg
The Life of Mark Zuckerberg timeline