State Historical Society of North Dakota, Unknown Location No description specified. 1-4 (4 Records) Documents Archeology of the Battle-Porcupine Creek Area, Oahe Reservoir, North Dakota (1962) Archeology of the Battle-Porcupine Creek Area, Sioux County, North Dakota (1957) Preliminary Archeological Survey of Theodore Roosevelt National Memorial Park (1981) Shermer Site (32Em10) (1967)