Mexican Revolution, 1910-1920
World War II, 1939-1945
Cold War, 1945-1989
Vietnam War, 1961-1975
American Revolution, 1775-1783
Great Depression, 1929-1939
United States Civil War, 1861-1865
World War I, 1914-1918
Franco-Prussian War, 1870-1871
Russian Revolution, 1917-1921
Mexican War, 1846-1848
Texas Revolution, 1835-1836
Mexican Wars of Independence, 1810-1821
Colonial Mexico, 1540-1810
War of the Pacific, 1879-1884
Jewish Holocaust, 1939-1945
Republic of Texas, 1836-1846
Antebellum Texas, 1846-1861
United States Reconstruction, 1865-1877
First Mexican Republic, 1822-1846
Time Period