The map also shows the routes taken by Mitchell 's expedition and camps .
1838 map by Surveyor - General , Thomas Mitchell of Victoria and New South Wales showing towns , major rivers and the limits of the Colony at the time .
The map also shows the routes taken by Thomas Mitchell 's expedition and camps .
1838 map by Surveyor - General , Thomas Mitchell of Victoria and New South Wales showing towns , major rivers and the limits of the Colony at the time .