California was part of the northern portion of Mexico that was added to the US as a result of the Mexican-American War.
N+10
It added California and the Southwest.
California is the third largest US State behind Alaska and Texas while Missouri ranks as the 21st US State by total area.
California.
California.
California is first in population and third in area.
The Mexican-American War of 1846 to 1848.
california
California was added to the United States just before the US Civil War and allied with the Union side.
Date of admissionSept. 9, 1850
Alaska, Texas, California,
Texas California Washington D.C.