1. After the War

2. Completing the Continental United States
The last bit of territory added to the continental U.S. was a strip of land across what is now southern New Mexico and Arizona.
In 1853, Mexico sold the Gadsden Purchase – to the U.S. for $10 million
James K. Polk had already secured the Northern U.S. boundary by splitting the Oregon Country with England in They agreed to split the land at the area of the current Canadian boarder.
Therefore, this new Gadsden Purchase formed the southern border and gave the United States its current shape. The U.S. now stretched from ‘sea to shining sea.”
8.6 D  The students will explain the major issues and events of the Mexican War and their impact on the United States

3. The Gadsden Purchase was nessessary to build a railroad to California
Ok, what is left? Still some holes in the map, where are the missing pieces?
There we go, It’s Oregon! Is there anything else we are forgetting?
MANIFEST DESTINY
Oregon Country 1848, by Treaty with Great Britain
This became Part of the U.S. in 1783 With the Treaty of Paris
Louisiana Purchase in 1803 from France
Mexican Cession
Annexation of Texas -1845
Gadsden Purchase-1853
From the Adams-Onís Treaty in 1819

4. James K. Polk checklist Expand the United States Annex Texas
Fulfill Manifest Destiny
Acquire the Oregon Territory
He also lowered tariffs and established the U.S. Treasury

5. Disagreements Over the Border of Texas
The Treaty of Guadalupe Hidalgo established the Rio Grande as the border of Texas, but Texans believed the Rio Grande went far past El Paso making much of present day New Mexico, including Santa Fe, part of Texas.

6. Texas still in love with Santa Fe
In 1848 Governor Henderson sent Texas officials to Santa Fe but the U.S. military commander there refused to give Santa Fe to Texas control.
The Texans did secure control of El Paso
El Paso

7. Slave sale in Easton, Maryland
Issue of Slavery
Texas had originally been denied as a state in 1836 because the Northern states did not want Texas to join the U.S. as a slave state. However, as long as the number of slave states was even with the number of free states, both sides were happy.
If Texas was able to control the land of New Mexico, that would have made it open to slavery, and the Northern states refused to allow that.
Slave sale in Easton, Maryland

8. Compromise of 1850 Henry Clay proposed the Compromise of 1850 In it:
California admitted to Union as Free State
Slave trade outlawed in Washington DC
Fugitive Slave Law passed
-Runaway slaves would now have to be legally returned to their owners

9. What About Texas?
Part of the compromise of 1850 was the Texas and New Mexico Act, Texas agreed to give up some of its territory, for $10 Million. This created Texas’ present day borders.
Many in Texas were angry about this agreement, but most realized that Texas needed the money, to help pay off its debts, more than it needed the land.
Pearce
Texas Agreed to the border proposed by James Pearce of Maryland rather than that of Henry Clay

11. 1783 With the Treaty of Paris Louisiana Purchase in 1803 from France
MANIFEST DESTINY
Give it a try, see if you can you name each one, this will be on the STAAR next year.
Oregon Country 1848, by Treaty with Great Britain
1783 With the Treaty of Paris
Louisiana Purchase in 1803 from France 6
Mexican Cession
Annexation of Texas -1845 1 5
TAKS TOPIC
Gadsden Purchase-1853
Area 5 4
From the Adams-Onís Treaty in 1819
Area 3
Area 7