Indians of the Southern Plains Author:William K. Powers On the vast, wide-open spaces of the southern Great Plains nomad Indian tribes created a culture based on their needs and ways of life. Then the federal government, forever pushing the Indians, relocated various tribes to what was then called Indian Territory, now the state of Oklahoma. As author William K. Powers reveals in this fascinating b... more »ook, the Indians of the Southern Plains have been changing remarkably since the beginning of the twentieth century. Here is exciting history that tells the stories both of Indians in the past and in the present.« less