Updated timelines

Annotated Timeline for APUSH
Negotiations Timeline
Negotiations Timeline
The Scientific Revolution
1820-1850_HB
1820-1850_HB timeline
1820's - 1850's
Chapter 27
Economic Transformations of the United States
Chapter 27 Timeline
Chapter 27 Timeline
"These are the Moments"
Important events in 1820-1850
Chapter 27
European Exploration
European Exploration timeline
The Life and Times of William Shakespeare
The Life and Times of William Shakespeare timeline
Mi Vida
Mi Vida timeline
The Making of America.
The Making of America. timeline
Salvador Dali & His Works
Salvador Dali & His Works timeline