-
Eli whitney invents the cotton gin
-
The U.S. purchases the louisiana territory from france
-
Lewis & clark with sacagawea journey to the pacific ocean
-
Mexico wins independence from spain
-
Monroe Doctrine tells european powers to mind their own business
-
Erie canal is completed
-
Texas establishes itself as a republic
-
Erastus Deaf Smith dies
-
Native americans are relocated in the trail of tears
-
US war with mexico begins
-
The republic of california is declared
-
Gold is discovered in the CA sacramento valley atr sutter's mill
-
Treaty of guadalupe hidalgo
-
Women's rights convention in seneca falls, new york
-
Ca school for the deaf established in san francisco
-
Civil war between the northern and southern states
-
Transcontinental railroad meets in utah
-
Chinese Exclusion act says chinese cannot move to the US
