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Louisiana Purchase
The purchase of Louisiana by the United States From France. -
Lewis & Clark Complete Trip
The expedition was the first American expedition to cross what is now the western portion of the United States, departing in May of 1804. -
Texas Independence
The celebration of the adoption of the Texas Declaration of Independence. -
Texas Becomes A State
The second largest of the United States; located south. Texas also shares an international border with Mexico. -
Mexican-American War (Mexican War)
The armed conflict between the United States & Central Republic of Mexico from 1846-1848.
(*Note: It did not say the exact day the war started, it only said the year;so I just put Jan 1st, 1846) -
California Becomes A State
Located on the West Coast of The United States.It is the most populous U.S. state, home to one out of eight people who live in the U.S. -
Gadsden Purchase
The purchase of the 29,640-square-mile region of present-day southern Arizona & southwestern New Mexico. -
Oregon Territory
Originally unincorporated territory of the United States.
