Cameron's 1 Ton Survey Post | |
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Location | Barwon River, Mungindi, Shire of Balonne, Queensland, Australia |
Coordinates | 28°59′38″S148°56′50″E / 28.994°S 148.9473°E |
Design period | 1870s - 1890s (late 19th century) |
Built | 1882 |
Official name | Cameron's 1 Ton Survey Post |
Type | state heritage (built) |
Designated | 21 October 1992 |
Reference no. | 600014 |
Significant period | 1882 (fabric, historical)) |
Cameron's 1 Ton Survey Post is a heritage-listed survey marker at the Barwon River, Mungindi, Shire of Balonne, Queensland, Australia. It was established in 1882. It was added to the Queensland Heritage Register on 21 October 1992. [1]
Cameron's 1 Ton Survey post was erected in about 1882 on the bank of the Barwon River and marks the official survey of the border between Queensland and New South Wales. [1]
The need for an official survey of the border had been recognised for many years but the work was not begun until mid 1879, when officers from both colonies met at the town of Barringun in New South Wales which was close to the border (Latitude 29°S). The surveyors were JB Cameron and J Conder, Trigonometrical Surveyors, from New South Wales and GC Watson, Surveying Commissioner of Crown Lands, Warrego District, from Queensland. [1]
John Brewer Cameron was born in Scotland and immigrated to Victoria with his family in 1853. Noted for being athletic and adventurous, he travelled first to the Victorian goldfields and then to New Zealand. Returning to Victoria, he joined a government geodetic surveying party working in the area near Mount Baw Baw. This experience decided him to take up a career in surveying. Following his training, he went to Fiji as a surveyor in 1869, then returned in 1872 to Victoria where he specialised in surveying and geodesy. By 1879 he was a First Class surveyor in the Trigonometrical branch of the NSW Lands Department and a member of the Royal Geographical Society of New South Wales. In this year he undertook his most notable commission, to survey the border between Queensland and New South Wales. [1]
The survey work began at Zero Obelisk at Barringun, the division of work between the surveyors being described by Cameron in a letter to his uncle, Ewen Cameron: [1]
Mr Watson is responsible for chainage while I am for the astronomical portion in finding true meridian, giving true bearing, setting off the chords, and finding latitude at every convenient site.
After observations at Barringun to determine the latitude, the team began surveying the border in a westerly direction to the intersection with the border with South Australia at Longitude 141° E, known as Cameron Corner. This was a distance of 235 miles (378 km) over difficult country. Watson and Cameron did not get on and they had to contend first with flooding in both the Warrego and Paroo systems and then drought. Health problems and shortages of both food and water added to their problems. Watson withdrew at the 100-mile (160 km) post, but Cameron was determined to carry on. This section of the survey took 12 months and 15 days to complete and details of it were given in the first Annual Report of the NSW Department of Lands 1880 Appendix 1. [1]
In 1881 Cameron returned to Barringun to survey the easterly section to the Barwon River. This 200-mile (320 km) survey was easier with good water and grass available throughout. When the survey was complete Cameron commemorated the event by placing a wooden post weighing one ton and carved with his name on the river bank. It became known as Cameron's 1 Ton Survey Post. Although this was not the first border survey, it was the official survey. [1]
In 1883 Cameron moved to New Guinea where he carried out important surveys under the direction of Sir William MacGregor. [2] He died on 30 December 1897 in Brisbane during a return trip to New Guinea and is buried in the Toowong Cemetery. [1] [3]
Cameron's 1 Ton Survey Post is a timber post 2.7 metres (8 ft 10 in) high and roughly square in section and is shaped into a pyramid at the top. It is carved with "J. CAMERON GS" running across on one face and "LAT 29 " on another. [1]
Cameron's 1 Ton Survey Post was listed on the Queensland Heritage Register on 21 October 1992 having satisfied the following criteria. [1]
The place is important in demonstrating the evolution or pattern of Queensland's history.
Cameron's 1 Ton Survey Post marks the first official survey of the border between what were then the separate colonies of New South Wales and Queensland when an accurate definition of the border was important for legal and economic reasons. It illustrates a remarkable feat of surveying in the nineteenth century and is a reminder of the extraordinarily difficult conditions under which many early surveyors worked. [1]
The place demonstrates rare, uncommon or endangered aspects of Queensland's cultural heritage.
Cameron's 1 Ton Survey Post is rare as one of the largest timber survey posts in Australia and marks the termination of the survey by John Cameron, at Latitude 29°. [1]
The place has a special association with the life or work of a particular person, group or organisation of importance in Queensland's history.
As a commemoration of one of his most notable accomplishments, the survey post has an important association with the life and work of John Brewer Cameron, whose work contributed to the development of Australia. [1]
The Darling River is the third-longest river in Australia, measuring 1,472 kilometres (915 mi) from its source in northern New South Wales to its confluence with the Murray River at Wentworth. Including its longest contiguous tributaries it is 2,844 km (1,767 mi) long, making it the longest river system in Australia. The Darling River is the outback's most famous waterway.
Mitchell Highway is an outback state highway located in the central and south western regions of Queensland and the northern and central western regions of New South Wales in Australia. The southern part of Mitchell Highway forms part of the National Highway A32 B71 corridor, which stretches from Sydney to Brisbane via Dubbo. Mitchell Highway also forms part of the shortest route between Sydney and Darwin, via Bourke and Mount Isa, making it an important road link for the transport of passengers and freight for regional New South Wales and Queensland. The highway is a part of route Alternative A2 between Augathella and Charleville, route A71 and B71 between Charleville and Nyngan, and part of route A32 between Nyngan and Bathurst.
The Warrego River is an intermittent river that is part of the Darling catchment within the Murray–Darling basin, which is located in South West Queensland and in the Orana region of New South Wales, Australia. The Warrego River is the northernmost tributary of the Darling River.
Mungindi is a town and locality on the border of New South Wales (NSW) and Queensland, Australia. The town is within Moree Plains Shire in New South Wales. Within Queensland, the locality is split between the Shire of Balonne and the Goondiwindi Region with the town in the Shire of Balonne. It possesses a New South Wales postcode. Mungindi sits on the Carnarvon Highway and straddles the Barwon River which is the border between New South Wales and Queensland. At the 2016 census, Mungindi had a population of 601 on the New South Wales side, while the population on the Queensland side was 146.
The border between the Australian states of South Australia and Victoria was established in 1836 by imperial letters patent "as the 141st degree meridian of longitude east of Greenwich". In 1836 the land in what is now called Victoria was part of the colony of New South Wales, the original Victorian border was drawn between the colonies of South Australia and New South Wales. An error came about in establishing the position of the 141st meridian, and more than 75 years and a protracted legal dispute passed before the precise placement of the border was settled, resulting in the forfeiture of more than 1,300 km2 (500 sq mi) of territory from South Australia to Victoria.
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Irrara County is one of the 141 Cadastral divisions of New South Wales. It is located south of the border with Queensland, east of the Paroo River, and west of the Warrego River.
The Moonie River (Mooni River) is a river in Shire of Balonne, Queensland and Walgett Shire, New South Wales, both in Australia. It is a perennial river of the Barwon catchment within the Murray–Darling basin.
Barringun is a rural locality in the Shire of Paroo, Queensland, Australia. It is on the border of Queensland and New South Wales. In the 2016 census, Barringun had a population of 7 people.
Surveying in Australia is triangulation-based and shares many similarities with the United Kingdom, including the title deed system. However, a distinctive feature of surveying in Australia is the Torrens System, where real estate records are held in a central deposit and guaranteed by the state.
Zero Obelisk is a heritage-listed survey marker on the east bank of the Warrego River, Barringun, Shire of Paroo, Queensland, Australia. It was established in 1879. It was added to the Queensland Heritage Register on 21 October 1992. The Zero Obelisk marks the beginning of the first official survey of the border between the colonies of Queensland and New South Wales in 1879-80.
Cameron Corner Survey Marker is a heritage-listed survey marker in the locality of Cameron Corner, Shire of Bulloo, Queensland, Australia. The survey marker is at the border corner of South-West Queensland with New South Wales and South Australia; it was established in 1880. It was added to the Queensland Heritage Register on 9 November 2012.
Poeppel Corner Survey Marker is a heritage-listed survey marker at Poeppel Corner on the border corner of Queensland, South Australia and Northern Territory. In Queensland it is with the locality of Birdsville in the Shire of Diamantina. It was added to the Queensland Heritage Register on 9 November 2012.
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Queensland is the north-eastern state of Australia and has land borders with three other Australian states and territories: New South Wales, South Australia and Northern Territory. To the north of Queensland is the Torres Strait separating the Australian mainland from Papua New Guinea. To the east of Queensland is the Coral Sea, part of the Pacific Ocean. There are many islands off the Queensland coast which form part of the state of Queensland.
John Brewer Cameron was a geodetic surveyor in Australia. He is best known for his survey of the border between Queensland and New South Wales. He also surveyed part of the border between South Australia and Western Australia.
This Wikipedia article was originally based on "The Queensland heritage register" published by the State of Queensland under CC-BY 3.0 AU licence (accessed on 7 July 2014, archived on 8 October 2014). The geo-coordinates were originally computed from the "Queensland heritage register boundaries" published by the State of Queensland under CC-BY 3.0 AU licence (accessed on 5 September 2014, archived on 15 October 2014).
Media related to Cameron's 1 Ton Survey Post at Wikimedia Commons