John McDouall Stuart (7 September 1815 – 5 June 1866), often referred to as simply "McDouall Stuart", was a Scottish explorer and one of the most accomplished of all Australia's inland explorers.
Stuart led the first successful expedition to traverse the Australian mainland from south to north and return, through the centre of the continent. His experience and the care he showed for his team ensured he never lost a man, despite the harshness of the country he encountered.
The explorations of Stuart eventually resulted in the 1863 annexation of a huge area of country to the Government of South Australia. This area became known as the Northern Territory. In 1911 the Commonwealth of Australia assumed responsibility for that area. In 1871–72 the Australian Overland Telegraph Line was constructed along Stuart's route. The principal road from Port Augusta to Darwin was also established essentially on his route and was in 1942 named the Stuart Highway in his honour, following a recommendation by Governor-General Gowrie.
Born in Dysart, Fife, Scotland, Stuart was the youngest of nine children. His father William Stuart was a retired army captain serving as a customs officer. Stuart's parents died in his early teens and so he came under the care of relatives. He graduated from the Scottish Naval and Military Academy as a civil engineer before emigrating to Australia at the age of 23. Stuart was a slight, delicately built young man, standing about 5' 6" tall (168 cm) and weighing less than 9 stone (about 54 kg).
In January 1839 he arrived aboard the barque Indus at the barely two-year-old frontier colony of South Australia, at that time little more than a single crowded outpost of tents and dirt-floored wooden huts. Stuart soon found employment with the colony's Surveyor-General, working in the semi-arid scrub of the newly settled districts marking out blocks for settlers and miners.
The Surveyor General of South Australia, Stuart's superior officer, was the famous explorer Captain Charles Sturt, who had already solved the mystery of the inland-flowing rivers of New South Wales, in the process reaching and naming the Darling River, travelling the full length of the Murrumbidgee, and tracing the Murray to the sea. Stuart remained with the Survey Department until 1842 and then worked in the Mount Lofty Ranges as a private surveyor.
In 1844 Captain Sturt embarked on an expedition into the arid interior, and engaged Stuart as a draughtsman. Sturt's expedition penetrated further north than any previous attempt, at the cost of great hardship. Instead of the hoped-for inland sea, the explorers found two of the most fearsome arid areas anywhere in Australia: Sturt Stony Desert and the Simpson Desert. After his second-in-command James Poole died of scurvy, Sturt appointed Stuart in his place. Both men survived to return to Adelaide, but suffered greatly from scurvy. Sturt never really recovered and soon returned to England; the younger Stuart was unable to work or travel for a year.
Stuart returned to his trade as a private surveyor, spending more and more time in remote areas, and moving to Port Lincoln for several years before moving again to the northern Flinders Ranges where he worked for the wealthy pastoralists William Finke, James Chambers, and John Chambers, exploring, prospecting for minerals, and surveying pastoral leases.
It is claimed that he was a member of Stephen Hack's expedition of May and June 1857 looking for grazing country north and west of Streaky Bay and a private expedition to Lake Gairdner with Anthony Forster (later to become editor of The Register) in 1858.
On 14 May 1858, with financial backing from William Finke, Stuart set off on the first of his six major expeditions. His aim was to find minerals, a land which the local Aboriginal people called Wingillpinin, and new grazing land in the north-west of South Australia. Stuart set out from John Chambers' station Oratunga, taking as companions two of Chambers' employees (a white man named Forster and a young Aboriginal man), half a dozen horses, and rations for six weeks, all provided by Chambers, a pocket compass and a watch. From the Flinders Ranges, Stuart travelled west, passing to the south of Lake Torrens, then north along the western edge of Lake Torrens. He found an isolated chain of semi-permanent waterholes which he named Chambers' Creek (now called Stuart Creek). It later became crucially important as a staging post for expeditions to the arid centre of the continent.
Continuing to the north-west, Stuart reached the vicinity of Coober Pedy (not realising that there was a fantastically rich opal field underfoot) before shortage of provisions and lack of feed for the horses forced him to turn towards the sea 500 kilometres to the south. A difficult journey along the edge of the Great Victoria Desert brought Stuart to Miller's Water (near present-day Ceduna) and from there back to civilisation after four months and 2,400 kilometres. This expedition made Stuart's reputation and brought him the award of a gold watch from the Royal Geographical Society.
Soon after his return from his first expedition, Stuart applied for a pastoral lease at Chambers Creek. Considered the discoverer, he was already entitled to a lease, but wanted rights to a larger area. As a bargaining chip in the negotiation process, Stuart offered to do the surveying himself and in April 1859 he set off with a party of three men and 15 horses. This gained for him the firm support and confidence of the Governor of South Australia, Richard Graves MacDonnell, himself a keen explorer. The Chambers Creek survey complete, Stuart explored to the north again, aiming to reach the border between South Australia and what is now the Northern Territory (at that time still a part of New South Wales). Although still well supplied with rations and not short of water, the expedition turned back about 100 kilometres short of the border because they had no more horse shoes (an essential item in that arid, stony region). Importantly, however, Stuart had found another reliable water supply for future attempts: a "beautiful spring" fed by the then-unknown Great Artesian Basin. He wrote:
I have named this "The Spring of Hope". It is a little brackish, not from salt, but soda, and runs a good stream of water. I have lived upon far worse water than this: to me it is of the utmost importance, and keeps my retreat open. I can go from here to Adelaide any time of the year and in any sort of season.
He returned in July with reports of "wonderful country"—a description of territory that is now barely able to support a few cattle.
At around this time in Australia, exploration fever was reaching a peak. Several factors contributed. At "home" (as Australians still called Britain), public attention was focussed on the search for the source of the Nile, with the competing expeditions of Speke, Burton and Baker all contending for the honour of discovery. Like the interior of Africa, inland Australia remained an embarrassing blank area on the map and although the long-held dreams of a fertile inland sea had faded, there was an intense desire to see the continent crossed. This was the apex of the age of heroic exploration.
Additionally, there was the factor of the telegraph. Invented only a few decades earlier, the technology had matured rapidly and a global network of undersea and overland cables was taking shape. The line from England had already reached India and plans were being made to extend it to the major population centres of Australia in Victoria and New South Wales. Several of the mainland colonies were competing to host the Australian terminus of the telegraph: Western Australia and New South Wales proposed long undersea cables; South Australia proposed employing the shortest possible undersea cable and bringing the telegraph ashore in Australia's Top End. From there it would run overland for 3,000 kilometres south to Adelaide. The difficulty was obvious: the proposed route was not only remote and (so far as European settlers were concerned) uninhabited, it was simply a vast blank space on the map.