Decades: 1130s BC 1120s BC 1110s BC 1100s BC 1090s BC - 1080s BC - 1070s BC 1060s BC 1050s BC 1040s BC 1030s BC
Significant People
... Reservation[?] Fort Berthold Indian Reservation[?] Turtle Mountain Indian Reservation[?] Spirit Lake Indian Reservation[?] Standing Rock Indian Reservation[?] Cheyenne ...