The people of the Crow Creek Sioux Tribe are a mixture of Dakota and Lakota speaking “Sioux”, who settled on the reservation after escape or exile from Minnesota following the Dakota War of 1862 in Minnesota, and were relocated from de-established Indian Reservations further east in South Dakota. Although considered to be a part of the Great Sioux Reservation by some writers, the Crow Creek Reservation, established in 1862, has always been separate. All of these flags are digitally printed knitted polyester. Made to order item. Lead time approximately 10 business days.