These items consist of a set of three maps of the South Australian portion of the Nullarbor Plain and Great Victoria Desert region, annotated by Daisy Bates with some Aboriginal place-names and other data. The maps were evidently produced by the SA Surveyor-General from a map provided by Bates in 1914. Place-names marked on these maps include Yooria (= Euria), Yooldia (= Ooldea), Warrdarrgana (Boundary Dam), Paarinya (= Paring Rockhole), Jinyala (= Eucla), Kandilyerra (= Wilson Bluff Flint Quarry) and Gunalda Cave (= Koonalda Cave). These maps are stored in the plan cabinet.