Edward Everett DaleEdward Everett Dale has written nine books in the fields of western history, among the best known of which are The Range Cattle Industry, A History of Oklahoma, and Frontier Trails. His interest in the Amercan Indian is of long standing. Aside from his study of Indian history, particularly that of the Five Civilized Tribes, he spent a year in field work among the tribes of the United States as a member of the Indian Survey Staff of the Brookings Institution. Mr. Dale is a graduate of the University of Oklahoma, and his A.M. and Ph.D. degrees are from Harvard, where he studied under Frederick Jackson Turner. He is now professor and head of the Department of History in the University of Oklahoma. Read More Read Less