United States History Chronology Challenge Eighteen

Drag a date in history onto the event that matches the time period.

1794 AD
1823 AD
12000 BC
1630 AD
1773 AD
1670 AD
1787 AD
1859 AD
1863 AD
1929 AD
John Brown's Rebellion
Boston Tea Party
Mississippi Steamboats
Great Depression
Massachusetts Bay Colony
American Fur Trade
Gettysburg Battle
American Constitution
Siberian Land Bridge
Cotton Gin
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