People are free to explore the planet in a few clicks of a button, but some users have found themselves discovering chilling ...

South Australia. Engineer-in-Chief's Office & Vaughan, A & Moncrieff, Alexander B & South Australia. Surveyor-General's Office. (1895). Map showing the lines of ...

Australian Region - equator to 50°S, 100°E to 180°E (mercator projection) ...

Inside were delicate hand-drawn maps, a meticulous record of observations spanning three decades ... the Douglas Score is ...