Queensland ; South Australia [cartographic material].

Maps of Queensland and South Australia showing routes of explorers, railway lines and submarine telegraph lines. Relief shown by hachures and spot heights.; Prime meridian: Greenwich.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.map-rm3784. Pg. 89. Queensland. Scale [ca. 1:9,500,000]. On verso: Pg. 90. South Australia. Scale [ca. 1:7,000,000]. Inset: Northern extremity of South Australia