American Indian History By eric2794 May 28, 1830 Indian Removal Act Jun 1, 1830 Cherokee Nation v. Georgia Mar 3, 1871 Indian Appropriations Act Nov 1, 1879 Carlisle Indian Industrial School Opens Feb 8, 1887 Dawes Act Jun 28, 1898 Curtis Act Nov 2, 1921 Snyder Act Jun 2, 1924 Indian Citizenship Act Jan 4, 1975 Indian Self-Determination and Education Assistance Act Aug 11, 1978 American Indian Religious Freedom Act Nov 8, 1978 Indian Child Welfare Act Mar 23, 2010 Indian Health Care Improvement Act Permanent enstatement