Our America By stephgates92 Period: Jan 1, 1585 to Jan 1, 1763 Colonization and Settlement Learn more! Period: Jan 1, 1754 to Jan 1, 1820 Revolution and the New Nation Learn more! Period: Jan 1, 1801 to Jan 1, 1861 Expansion and Reform Learn more! Period: Jan 1, 1850 to Jan 1, 1877 Civil War and Reconstruction Learn more! Period: Jan 1, 1870 to Jan 1, 1900 Development of Industrial US Learn more! Period: Jan 1, 1890 to Jan 1, 1930 Emergence of Modern America Learn more! Period: Jan 1, 1929 to Jan 1, 1945 Great Depression and World War II Learn more! Period: Jan 1, 1949 to Jan 1, 1970 Post-War United States: Cold War Learn more! Period: Jan 1, 1970 to Jan 1, 2012 Contemporary United States Learn more!