805a 1952-71 Aus-16 Nullarbor Plain. Western Australia-South Australia. Compiled and drwan by tha National Mapping Office. Canberra, Department of the Interior, 1952. Color. 51 x 68 cm. Escala 1:1.000,000. (Australian Geographical Series, SH-52) Forma parte de una serie que abarca todo el pais.