The Mexican-American War

Events

Presidential Election 1844

1844

Texas Congress approves US' annexation of Texas

June 1845

Great Britian signs treaty giving US Oregon Territory

1846

US and Mexican forces clash on Rio Grande

March 1846

Godsden Purchase

December 1853

US purchase Southern Arizona and New Mexico area for $10 Million

American Victories

Palo Alto

May 1846

Resaca de la Palma

May 1846

Bear Flag Revolt

June 1846

Monterey

September 1846

Mexican Victories

San Pasqual

December 1846