Central Mine Manager's Residence is a heritage-listed former residence, orphanage for Aboriginal girls and now nursing home administration building at Piper Street, South Broken Hill, New South Wales, in the state's Far West region. It was built in 1903. It is also known as St Anne's Home of Compassion. The property is owned by Southern Cross Care Broken Hill Incorporated. It was added to the New South Wales State Heritage Register on 15 December 2006.
History
Mining history in Broken Hill The term Broken Hill was first used by the early British Explorer Charles Sturt in his diaries during his search for an inland sea in 1844. Western plains towns far away from the major rivers, such as Broken Hill, owe their existence to the mineral discoveries made in the decade after 1875, when spectacular deposits of gold, silver, copper and opal were found.HO, 1996, 198
In the early 1880s silver chloride was discovered in the Line of Lode in Broken Hill by Charles Rasp, a boundary rider from the Mount Gipps Station. A syndicate of miners floated a company, the Broken Hill Proprietary Company, or BHP as it is known today. A township was soon surveyed. The main street was filled with hotels and flimsy offices and saloons. A two chain (40.3 metres) wide road knee deep in dust and crowded with men from all corners of the world selling shares at tremendous prices for alleged mines. Photographs of the township of Broken Hill and the mining activities were exhibited in London at the 1908 Franco-British exhibition.
Broken Hill was initially a shanty town with an entire suburb named "Canvas Town" for its temporary buildings. The streets in the centre of the town were named after minerals, Argent (i.e. Silver) and Chloride being important cross streets. The streets that intersect are named for the Mining Companies: Bonanza, Central, Comstock and South. South of the massive Line of Lode the streets that run parallel to the lode record the early mine managers: Eyre, Piper, Hebbard, Patton, Wilson, Morish, Boughtman and Jamieson. A 1937 plan shows the layout of the leases on the line of load and the street layout of South Broken Hill. The leases interrupted Eyre Street, extending to Piper Street.NT, 2004
The living and working conditions of the miners were harsh, largely due to the climatic extremes of the outback. In contrast the mine managers lived in substantial residences with elegant wrap-around verandas. Block 9 of the lode was an irregular wedge shape between Blocks 8 and 10 which eventually became known as the Central Mine. Originally leased by Thomas Nutt in 1884, Nutt sold his lease to the Central Broken Hill Company in 1886. During the depression of the 1890s the company changed hands, and was acquired in 1895 by the Sulphide Corporation Ltd. The Sulphide Corporation leased other blocks on the lode as well as Block 9.
The Central Mine had its share of industrial disputes and fatalities. A strike occurred in 1918, and a ballad "Blue Whiskers" survives recording the use of scab labour in September 1918, a version of the Scabbers hymn. The Memorial to Mullockers records the death of two young workers at the Central Mine. The Central Mine was also subject to a series of "creeps" resulting in subsidence and the destruction of the above ground plant. In 1923 an underground fire resulted in the closure of the mine for two years. The Central Mine continued to operate until 1940, having produced 6 million tonnes of ore, and eight millions in dividends. Part of the lease was acquired by Minerals, Mining and Metallurgy Ltd in 1972.
The original mining leases of the Line of Lode have now been amalgamated. The South Mine includes 11 of the original leases, incorporating the Central Mine,Block 9 the British Mine,Blocks 15 and 16 and the Junction Mine.Block 39 Mining activities still occur at the Line of Lode. Structures and evidence of the mining leases survives.
Central Mine Manager James Hebbard
The Central Mine Manager's Residence was built for James and Olivia Hebbard in 1903. The Hebbard family originated in Cornwall, in the South of England, an area with an extensive mining history. James Hebbard's father migrated to South Australia in 1849, originally settling at Burra where copper had been discovered in 1845. Miners from Cornwall, Scotland, Wales and other parts of Britain all settled in separate sections of the township of Burra. Olivia Hebbard (née Pope) was the daughter of a Cornish miner who had tried his luck in both Ballarat and Bendigo in Victoria, presumably during the 1850s gold rush. By the 1870s the lode of copper at Burra was exhausted and mining activities moving elsewhere. James Hebbard was born in 1862 and the family recalls that James Hebbard walked to Broken Hill in 1884, just before the main lode was discovered there. During that year the initial mining leases were surveyed, silver chloride having been discovered in 1883.
James Hebbard became the inspector of mines at Broken Hill. He was appointed mine manager of the Central Mine in 1902, an appointment which appears to coincide with the construction of the substantial residence in Piper Street.
Hebbard wrote about the technical developments at the mine for the Australian Institute of Mining Engineers. His account of the evolution of the minerals separation process on the Central Mine is held in the National Library of Australia. Flotation was a technique used to separate the ore. Previously the ore could only be crushed and separated by weight, with much ore stockpiled, unable to be processed. Two patents were issued in 1902, both for developments in Broken Hill, which were combined to form the Potter-Delprat process. The idea for the process came from brewing. Bubbles were used to raise the ore. Sir Bruce Watson in his 1993 lecture, "Research and the Mining Industry", commented that 'miners have normally been very interested in the products of breweries but it is indeed unusual to have brewers interested in mining.'
Hebbard was associated with the further development of the technique of flotation. Much of research into the technique was by a subsidiary of the Sulphide Corporation that owned the Central Mine, the London-based Mineral Separation Company. The records of the research by the company survive, including machinery, the Staggered Spitz, or more simply Hebbard's Machine, developed by Hebbard. By 1912 eucalyptus oil was being used, allowing differential separation to occur (a particularly Australian solution). Prior to World War I substantial advances in mineral extraction occurred at Broken Hill.
According to Simon Molesworth, who nominated the building to the State Heritage Register: "It would seem that James Hebbard was responsible for the introduction of modern occupational health and safety reforms to the operations under his control at Broken Hill decades ahead of other companies in Broken Hill and throughout Australia. His reforms were most probably responsible for saving hundreds of lives and set a precedent which was eventually followed throughout industrial Australia.".Molesworth, 2004 Molesworth has additionally explained: "Hebberd was a highly significant individual - not just another mine manager. It appears that Hebberd can lay claim to being the father of modern occupational health and safety. . . Hebberd was probably responsible for saving the lives of hundreds of Broken Hill workers".June 2004 He points out that Geoffrey Blainey's history of Broken Hill discusses Hebberd: 'James Hebberd [was] a former government inspector of mines, and his concerns for industrial hygiene made his company's magnetic mill the most advanced industrial plant in Australia. He allowed no men to work too long in the plant, transferring them to another job to reduce their exposure to the dry dust. He also introduced the revolutionary idea that every man in the plant should wear a respirator. He enforced the idea more than thirty years before any company on the field enforced the wearing of a hard hat underground. If the latter reform is any guide, he must have met strong opposition from many of the men he was trying to protect'Blainey, 1968, p90
James Hebbard died in 1942. At least four generations of the Hebbard family were involved with the mining industry in NSW and South Australia. One of the ore dumps was called Mt Hebbard, reflecting the Hebbard family's connection with the mining industry in Broken Hill. However Mt Hebbard has now disappeared, retreated and used as fill in the mines.
The Central Mine Manager's Residence
The former Central Mine Manager's Residence is thought to have been constructed in 1902. It was one of the finest houses in Broken Hill and numerous visitors to the town were entertained there. Each mine manager had a substantial residence, which appears to have been located around the base of the Line of Lode, adjacent to each mine's leased area, although deliberately separated from the mine workings. The fact that the Central Mine Manager's Residence is not actually located on Hebbard Street is perhaps indicative that the street layout was undertaken after the construction of the residence. The North Mine Manager's Residence is still extant off Argent Street, and is listed by the National Trust.
The former Central Mine Managers Residence is a substantial single storey residence with a wrap-around veranda encircling three sides of the building. The rear elevation may originally have had a veranda also. The house was probably designed in Adelaide as it incorporates elements of the South Australian vernacular utilised in many of the masonry buildings in Broken Hill, particularly the use of red brick to the window surrounds forming quoins. By contrast the public buildings in Broken Hill tended to be designed in Sydney.
Unlike many contemporary gabled buildings designed for the outback the gables on the former Central Mine Manager's Residence do not appear to be vented. The walls are constructed of irregularly coursed stone with the joint lines picked out. The window heads are not visible in the photographs. The arch to the front door is composed of brick, with a moulded brick to the outer rim of the arch. The veranda posts and capitals are timbers, as is the valence, which is vaguely Japanese in character.
The house is a fine example of the use of the Federation Queen Anne style in Broken Hill, a trend noted within the architectural press during the 1890s. Sydney architectural critic de Libra referred to it as "London Queen Anne in the Salt Bush plains". The brick chimneys and the half timbering to the gables are both motifs drawn from the English vernacular. Although the veranda was used in Queen Anne Revival style buildings in England, particularly in coastal locations, the wrap around veranda is a distinctly Australian form. The house has a complex roof form, with stepped central gables and a bay to one elevation and a porch to the other, with its own gable roof with half timbering. The residence retains a two tone colour scheme, picking out the half timbering in brown (as was intended). The house retains its panelled front door, side lights and fanlights. Air conditioning units have been added below a number of openings. It has not been determined whether these openings were originally French doors to the veranda or windows. The oeuill-de-bouef window beside the main entrance also survives.