17.1
Manifest Destiny
John O'Sullivan
John Tyler
Henry Clay
James K. Polk
Zachary Taylor
17.2
Mexican War
Henry David Thoreau
Stephen Kearny
Bear Flag Revolt
John C. Fremont
Robert Stockton
Winfield Scott
Treaty of Guadalupe Hidalgo
Mexican Session
Gadsden Purchase
Civil Disobedience
17.3
Joseph Smith
Mormons
Brigham Young
Mormon Trail
17.4
1849
California Gold Rush
49'ers
prospect/prospectors
gold production 1847-1860
