Miss Debo's distinguished reputation as a regional scholar has been enhanced by her book, The Rise and. Fall of the Choctaw Republic, which won the John H. Dunning prize of the American Historical Society for the best book submitted in the field of United States history in 1934, and for her later, book, And Still the Waters Run. She has been a teacher in schools and colleges both in Oklahoma and Texas and was curator of the Panhandle-Plains Historical Museum in Canyon, Texas. More recently she has been state director of the Federal Writers' Project in Oklahoma, in which capacity she edited Oklahoma: A Guide to the Sooner State for the American Guide Series.