American History By gezae kellogg Period: Jan 1, 1600 to Dec 31, 1699 1600-1699 1600's Period: Jan 1, 1700 to Dec 31, 1799 1700-1799 1700's Period: Jan 1, 1800 to Dec 31, 1899 1800-1899 1800' Period: Jan 1, 1900 to Dec 31, 1999 1900-1999 1900 Period: Jan 1, 2000 to Dec 31, 2099 2000-2099 2000