Robinson, Elwyn B. History of North Dakota, by Elwyn B. Robinson. Line drawings by Jack Brodie. - Lincoln, University of Nebraska Press, 1966. - xi, 599 p. illus., maps, ports. 24 cm. ''Bibliographical essay'': p. 466-581. Subjects--Geographic Terms: North Dakota--History. LC Class. No.: F636 / .R6 Dewey Class. No.: 978.4