This surgical instrument, known as a nasal septum, was donated to Flagstaff Hill Maritime Village by the family of Doctor William Roy Angus, Surgeon and Oculist. It is part of the “W.R. Angus Collection” that includes historical medical equipment, surgical instruments and material once belonging to Dr Edward Ryan and Dr Thomas Francis Ryan, (both of Nhill, Victoria) as well as Dr Angus’ own belongings. The Collection’s history spans the medical practices of the two Doctors Ryan, from 1885-1926 plus that of Dr Angus, up until 1969. Dr Angus and his family moved to Warrnambool in 1939 and purchased 'Birdwood in Koroit Street (now the location of the Police Station and ALDI), the previous home and medical practice of Dr John Henderson. Dr Angus was appointed on a part-time base as the Port Medical Officer in Warrnambool and held this position until the 1940s, when the position was no longer required. He was also a surgeon at the Warrnambool Base Hospital 1939-1942.This surgical instrument is significant for its connection with Dr W.R. Angus of Warrnambool. The W.R. Angus Collection is significant for still being located at the site it is connected with, Doctor Angus being the last Port Medical Officer in Warrnambool. The collection of medical instruments and other equipment is culturally significant, being an historical example of medicine, administration, household equipment and clothing from late 19th to mid-20th century. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Surgical instrument, part of the W.R. Angus Collection. E.N.T. nasal snare or nasal septum, forceps, stainless steel, scissor action, spoon shaped blades. One handle is textured, other has finger hook on side. Made by Matrick of London.Stamped inscriptions "MATRICK" and "30" is stamped 4 times on instrumentflagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, dr w r angus, surgical instrument, warrnambool base hospital, medical treatment, medical history, nasal septum, forceps, matrick, london, william roy angus, port medical officer, birdwood, e.n.t., nasal snare

This instrument was manufactured in 1969 to a design developed in 1905. It was used in private practice in the eastern suburbs of Melbourne. It was donated to the Optometry museum in August 2000. The instrument's inventor, Hjalmar August Schioetz (1850-1927) was born in Stavanger, Norway. He graduated in Medicine in 1877 in Kristiania. He studied ophthalmology in Vienna and in Paris. He was appointed professor of medicine with the obligation of teaching eye medicine in Kristiania in 1901. He demonstrated his tonometer in 1905 and for the next half century it was generally accepted as a reliable means of measuring intraocular pressure.Many examples of Schiotz tonometers can be found in near-mint condition as they were superseded in the latter half of the twentieth century. Although this example is in fine condition it is not historically significantCased stainless steel instrument to measure intra-ocular pressure. Grey leatherette case lined with grey satin and felt. Case contains stainless steel spring balance tonometer, convex test block and two calibration weights. Slipped within upper lining of case are a yellow card of instructions and a greencertificate of accuracy.Case cover imprinted "Schioetz-Tonometer Improved". Tonometer engraved "6988" and logo of "JJW". One weight engraved "7,5", other "10"tonometer schiotz pressure optometry ophthalmology

Vintage opisometer used for measuring distances on maps. Part of the Kevin John Herdman, No. 397661, Collection. See Catalogue No. 5942P for details of his service record..1) Circular chromed metal instrument with handle. Calibrated dial with black markings and hand on a white background. Reverse face has unit conversion details in black text on white background. Each face is covered with a convex glass lens. On the opposite end to the handle is a small wheel with milled edge. As it turns, the hand on the front dial turns to measure distance. .2) Rigid plastic rectangular storage case in two parts. Base is yellow, top is clear..1) Printed on front dial: 'INCHES, MADE IN FRANCE'. Printed on back dial: 'Unit conversion details'. Stamped on metal near wheel: 'DEPOSE, H(logo)B'. .2) Stamped on clear cover: 'CURVIMETRE, MAP MEASURER, H(logo)B, MADE IN FRANCE'.map, map measure, equipment, opisometer, kevin john herdman

A ballistic galvonometer in black sealed metal enclosure, of cylindrical shape on a circular base, with levelling feet. scientific instrument, galvonometer, ballistic galvanometer

Students potentiometer type D-73-A. Black top panel with terminal posts, elector knobs and switches. In a polished wood box wit lift-off lid. Circuit diagram inside lid. Serial Number 3008scientific instrument, potentiometer, physics, electrical engineering, laboratory

In 1993 this item was held in the Mt Helen Physics Department Optics Laboratoryc1870 as SMB start date but could be much earlier Student's type Kelvin Bridge Type KB/3R mounted on polished wood, with a range pf 0.000010HM to 0.1 OHM.scientific instruments, kelvin bridge, optics laboratory

Resistors 5 decade set, Type ^85. Black top panel eith elector knobs and terminal posts mpunted on polished wood box. scientific instruments, j.l. williams instruments, resistance box, decade box

Wheatstone Bridge, Type WBSRS, 4 Decade. Serial Number 3875. Black panel with terminal posts, selector knobs and switches in a polished wood box with lift-off lid. Circuit diagram photocopy inside the lid. scientific instruments, j.l. williams, wheatstone bridge

In 2000 6 Staffmembers were asked if they had knowledge of this item. Barry Shearer remembered it well. Rob Greig, John Murray, Neville Gower, Stafford McKnight and Gael Ramsay had no knowledge of it. The weighing machine was used in the Ballarat Institute of Advanced Education Chemistry Laboratory until it was replaced by more modern weighing machines. A bench-top single pan weighing machine with built in ballance masses, applied by external colour-coded hand wheels. Fine adjustment used electric indication method. Sheet metal enclosure is painted green hammertone. Base is cast scientific instruments, stanton instruments, balance, weighting machine, barry shearer, chemistry

Patient controlled analgesia, or PCA, was developed in the 1960s. This mode of opioid administration allows patients to directly respond to their individual levels of pain. It is estimated there are now somewhere between six and 15 million uses annually.Two parallel sections enclosed in cream coloured metal casing and joined in the centre via a brown metal section that also forms the base and stand. The left side has a dark brown perspex cover with a small brushed metal latch and handle. The right has a grey metal panel with dial, knobs and a rolled paper dispenser. A clear plastic intravenous bag is attached to the device by a clear plastic tube.There is also a black plastic coated wire attached to a handle with a red button on top. This is used for the patient to administer the analgesia. analgesia, intravenous, flinders medical centre, janssen scientific instruments, patient controlled

The Wodonga Historical Society Haeusler Collection provides invaluable insight into life in late nineteenth and early twentieth century north east Victoria. The collection comprises manuscripts, personal artefacts used by the Haeusler family on their farm in Wodonga, and a set of glass negatives which offer a unique visual snapshot of the domestic and social lives of the Haeusler family and local Wodonga community. The Haeusler family migrated from Prussia (Germany) to South Australia in the 1840s and 1850s, before purchasing 100 acres of Crown Land made available under the Victorian Lands Act 1862 (also known as ‘Duffy’s Land Act’) in 1866 in what is now Wodonga West. The Haeusler family were one of several German families to migrate from South Australia to Wodonga in the 1860s. This item is a Nestlé Lactogen baby formula measuring scoop used in the preparation of formula for bottle feeding. It was used by Ilma Margaret Ernestine Haeusler (née Tasker, b.1900 in Tallangatta) to feed her son Alfred who was born in 1922. Ilma died in childbirth in 1928. This measuring spoon is one of several objects in the Haeusler Collection concerning early childhood that provide insight into family and home life in early twentieth century Wodonga. The first fully artificial infant milk formula, Farine Lactee, was developed in the 1860s. Companies continued to attempt to develop synthetic formulas which nutritionally replicated human breast milk in the decades that followed. Nestlé began producing Lactogen in 1921. It was marketed to women as a nutritionally superior substitute for breast milk, and as a nutritional supplement for breast feeding mothers. From the 1920s, when the Haeusler Collection measure was produced and used, Nestlé employed nurses in major Australian cities to promote Lactogen and its supposed health benefits to new mothers. They also used print advertisements to offer free product samples and instruction booklets advising on pregnancy and infant care for the same purpose. Nestlé was formed in 1905 by the merger of the Anglo-Swiss Milk Company, established in 1866 by brothers George and Charles Page, and Farine Lactée Henri Nestlé, founded in 1866 by Henri Nestlé. The company grew significantly during the First World War and again following the Second World War, expanding its offerings beyond its early condensed milk and infant formula products. In the twenty-first century, Nestlé has faced criticism and boycotts over its decision to market baby formula as an alternative to breastfeeding in developing countries. The adoption of bottle feeding in countries without access to clean water and sanitation infrastructure has contributed to high infant mortality rates. This item has well documented provenance and a known owner. It forms part of a significant and representative historical collection which reflects the local history of Wodonga. It contributes to our understanding of domestic and family life in early twentieth century Wodonga, as well as providing interpretative capacity for themes including local history, social history, and women’s history.Silver toned alloy measuring spoon for Lactogen infant formula, produced by food and drink manufacturing company Nestlé. Embossed with the Lactogen brand name, and teaspoon and tablespoon measurements. "LACTOGEN MEASURE" on central handle/"TABLESPOON" on large inner scoop/"TEASPOON" on small inner scoopchildren, babies, household, domestic, motherhood, family, kitchen

The steam engine indicator, or dynamometer, is an instrument used on a steam engine (such as that of a vessel or train) to measure and record the change in the pressures of the engine’s cylinders during their operating cycle. The engineer would use it to identify problems or defects such as bad valve settings or constricted steam pipes. It could indicate the difference in efficiency caused by adjustments made to the engine, being able to instantly measure the variation of pressure from the engine stroke at any given time. This force of power would be registered by a pencil, fitted to the adjustable arm, which would trace a line on paper wound around the cylinder. The recorded information could be used in conjunction with mathematical tables. This particular instrument was made by T.S. Mc Innes, one of the better manufacturers of engine indicators. Mc Innes engine indicators were still being used in the mid 1900’s. This specific instrument was used by Mark Forsythe of North Berwial, Scotland and late of Ararat, Victoria when he was chief engineer on the “SS Talawena” in 1892. The Port of Warrnambool, in Victoria, harboured steam ships that carried both passengers and cargo along the south west coast in the late 1800’s and into the 1900’s. The engineer of a steam ship was responsible for reaching and maintaining the optimum level of steam energy to serve the locomotion and efficiency of the steam ship. The engineer would use a steam engine indicator to measure and record information to achieve this purpose. Engine Dynamometer or Steam Engine Indicator in square, fitted oak case. This brass instrument is used to measure and record steam pressure for setting up and adjusting valves on a steam engine. It has an oscillating recording drum with vertical, silver clip attached for holding paper in place around the drum. The drum oscillates left to right. There is a pulley attached to a length of cord, which is attached to the drum. Beside the drum is a fine metal arm, vertically adjustable, small hole in the end to hold a pencil. Inscription stamped into bracket of the arm. The engine indicator is mounted on a hinged side of the case that swings out ready for use. Attached chains prevent the side from opening past vertical. There is storage for other accessories and an empty compartment in the base (where a scale or ruler may have been located). The case has a collapsible wooden handle, brass hinges and two brass, hook-shaped catches. There is a code stamped inside the lid. It contains a brass, ‘T’ shaped steam-cock (or stop cock) with two open ends made of metal pipe with different sized threads. (Turning the handle on top opens and closes the space in the pipe and would close off the flow of steam from one end to the other.) Also inside the case are three different spiral springs, each with a threaded nut on the end that has a threaded hole inside it. Used by Mr Mark Forsythe when chief engineer on the SS Talawena in 1892 “T.S. MC INNES PATENT” and “522 _ _” (last 2 digits are unreadable) pressed into the arm of the brass indicator. “[ ] X ’ stamped inside the lid of the case. The 3 springs all have a number stamped into them: (1) “32” and “12” (2) “12” and “16” [above] “12” (3) “64” and “150” Card that came with instrument “This instrument was used by Mark Forsythe of North Berwial Scotland and late of Ararat, Victoria when chief engineer on the SS Talawena in 1892" dynamometer, steam engine indicator, t.s. mcinnes, glasgow, dobbie mcinnes, port of warrnambool, warrnambool, flagstaff hill, flagstaff hill maritime museum, flagstaff hill maritime village, maritime museum, shipwreck coast, great ocean road

.1 - Book - 8 pages + grey covers, side stapled, issued by the Australian Standards Association, "Electrical Voltages and electrical frequencies for new installations ", C1 (a&b) - 1926, December 1926. .2 - Book - 36 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Overhead Line wire material for telegraph and telephone purposes", C3-11-1925, November 1925. .3 - Book - 20 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Telephone cable, paper insulated lead covered", C12 - 1928, January 1928. .4 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Marking for Switchboard bus-bars and connections" C13 - 1925, December 1925 - with a pasted green label noting that the "tentative standard is now endorsed as Australian Standard without amendment" - dated Oct. 1930. .5 - Book - 32 pages + grey covers, side stapled, issued by the Australian Standards Association, Tentative Australian Standard "Dimensions and Resistances of Bare Annealed Copper Wire for Electrical Machinery and Apparatus", C 18-1926, October 1926. .6 - Book - 12 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard "Slate Slabs for Electrical Purposes", C19 - 1926, July 1926. .7 - Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Moulded Flat Top Insulation Bushes" C20-1926, October 1926. .8 - Book - 16 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Australian Standard "Insulation dimensions and resistance of enamelled plain copper wire for instruments and apparatus" C21-1928, January 1928. .9 Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Watertight Glands for electric cables" C22-1926, September 1926. .10 - Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Air-break knife switches and laminated brush switches for voltages not exceeding 660Volts" - C23 - 1926, August 1926" On top right hand corner has the date stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" trams, tramways, power station, standards, materials, electrical systems

A spherometer is an instrument for the precise measurement of the radius of curvature of a sphere or a curved surface. Originally, these instruments were primarily used by opticians to measure the curvature of the surface of a lens. A fixed-frame tripod with adjustable central contact screw, equipped with micrometer scale. Brass construction with steel contact points. Designed for measuring curvature of lenses. Stored in a polished timber box. Made specially for Silberberg and Co. Ltd. Melbournescientific instrument, spherometer, h.b. silberberg & co ltd

This flexible measuring tape was used by the SEC Victoria in the mid to late 1900's. It was in a period before digital measuring instruments were in use. This is a 33ft long tape measure and would have been used by the construction workers when building the Kiewa Valley Hydro System. The warning details (embossed into the leather covering) was to warn users to be careful not to use the tape near live electricity terminals or linkages. This tape was produced mainly for wooden structures and not electricity conductive material. This was during the 1950's to 1960's.This imperial tape measure is very significant to the Kiewa Valley as it was used in the construction of the Kiewa Valley Hydro Scheme of the 1950's-1960's. It provides evidence that small measuring equipment used in the construction and the continuing maintenance of the scheme was of the imperial measure and used by construction workers who remained and settled in the town of Mount Beauty and Kiewa Valley long after the construction period. This flexible metallic measuring tape (33 ft in length) is contained in a round circular leather bound container. It has brass fittings (winder and tape guide) and is stitched with heavy grade twine. The tape measure is graduated in feet and inches on one side and yards on the other. Embossed in the leather casing"MADE IN ENGLAND" and around the inner circle "HOCKLEY ABBEY" and "JOHN RABONE & SONS"imperial tape measure, distance measures, imperial tools

Stevenson screens were first introduced in Australia in the 1880s and were widely installed by 1910. The screens have been used to shelter and protect thermometers and other meteorological instruments from rain and direct heat while the holes and double-louvre walls allowed air to flow around them. Sometimes other meteorological instruments were included in the weather stations, so there were different Stevenson Screen sizes. This authentic, original Stevenson screen was previously owned by the Australian Bureau of Meteorology and was used for many years for weather readings at the Cape Otway Light Station in southwest Victoria. The Lighthouse Keepers recorded the readings for minimum and maximum temperatures at 9 a.m. every day from January 1865 until April 1994. The equipment was sheltered in a Stevenson Screen from 1902 until April 15 1994, when the mercury thermometer was replaced by a platinum resistance probe within an Automatic Weather Station (AWS). This Stevenson screen is one of the two screens that then became redundant. The other Stevenson screen was kept to display to visitors. Lightkeepers were no longer required at the Cape Otway Light station either, due to the automated system. The meteorological instruments donated with the screen were used for measuring temperature and humidity. They are mounted on a metal bracket that fits across the screw holes on the screen’s internal frame. The glass-covered Relative Humidity (RH) sensor was made by the renowned precision instrument maker, Rotronic AG of Switzerland, which was founded in 1965. The firm made its first electronic temperature and humidity instrument in 1967. Meteorological records have been collected in Australia from the 1800s. The records were collated, published and used as a basis for weather forecasts. Many sectors, such as maritime and agriculture industries, have relied on these figures for making important decisions. The quality and placement of the meteorological instruments used to measure temperature and humidity are of utmost importance for accuracy. In early colonial times, there were no national standards for meteorological instruments that would allow for accurate figures and comparisons. Once the Bureau of Meteorology was established (around 1908 to 1910) the department installed Stevenson screens throughout Australia, many at lighthouses and light stations, and the measuring instruments were standardised. The Stevenson Screen was named after its inventor, Scottish Civil Engineer Thomas Stevenson (1818-1887) who was also the father of Robert Louis Stevenson, author. Stevenson developed the small thermometer screen around 1867. It had double-louvred walls around the sides and a top of two asbestos sheets with an air space between them and was thickly painted with a white coating that reflected the sun’s rays. This design was modified in 1884 by Edward Mawley of the Royal Meteorological Society. Standards were set for the locations of the screens and instruments, including their distance above ground level and the direction the door faced.Stevenson screens played a significant part in providing a standardised shelter for all meteorological instruments used by the Australian Bureau of Meteorology from about 1910 until 1994. The readings from the instruments gave the meteorological statistics on which weather forecasts throughout Australia were based. This Stevenson screen was used locally at Cape Otway, along the Great Ocean Road in southwest Victoria, so contributed towards our local forecasts and weather warnings.Stevenson screen, original, from the Australian Bureau of Meteorology’s weather station at the Cape Otway Lighthouse. The screen is a white wooden cupboard with a slanted cover raised above the top. The top has ten drilled ventilation holes, and the sides and door are made of downward-slanting double louvres. Two brass hinges join the door to the lower edge of the screen and a metal fitting at the top edge allows for a padlock closure. The screen is supported on four short legs, each with a hole drilled from side to side for fitting to a frame. Inside the screen are two wooden frames fitted with hooks and screws. The floor has three boards; one across the back and one across the front at the same level, and a board wider than the space between these boards is fitted higher, overlapping them slightly. Inside the screen, a pair of electronic instruments with short electric cables is mounted on a metal bracket with drilled holes in it. One of the instruments is a Relative Humidity (RH) probe. It is 26 cm long and is a glass tube with a filter on one end and an electrical connection on the other. It has inscriptions on its label, showing that was made by Rotronic AG, Switzerland. The other instrument is a Resistance Temperature Device (RTD) thermometer. It is 22.5 cm long and has a narrow metal probe joined to a hexagonal metal fitting. A brass plate on the front of the screen has impressed inscriptions. The screen is Serial Number 01/C0032, Catalogue Number 235862.Stamped into brass plate "CAT. NO. / 253862 / SERIAL NO. 01/C0032" On instrument’s electrical fitting; “CD2” [within oval ‘+’ above S] “Serie693 op65 / 220/380V~16A” On instrument’s glass; “rotronic ag” “SWISS MADE” “CE / CH-8303 / Bassersdorf” Symbol for [BARCODE] “ART NO MP 101A_T4-W4W” “POWER 4.8.30VDC“ “OP. RANGE: 0-100%RH/-40+60° C” “OUT H 0-100% 0-1V” “OUT T -40+60°C -0.4..+0.6V” “SERIE NO 19522 009”flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, cotton region shelter, instrument shelter, thermometer shelter, thermoscreen, thermometer screen, measuring instruments, meteorological instrument, weather recording, weather station, lighthouse equipment, light station equipment, stevenson screen, marine instruments, mercury thermometer, platinum resistance probe, aws, automatic weather station, rotronic ag, swiss made, meteorological device, weather forecast, weather prediction, weather records, meteorological forecast, meteorological record, australian bureau of meteorology, bureau of meteorology, bureau, bom, relative humidity, rh, relative humidity probe, resistance temperature device, rtd, thermometer, temperature, humidity, cape otway, cape otway lighthouse, cape otway light station, rotronic, switzerland, swiss instrument, thomas stevenson, double-louvered walls, edward mawley, royal meteorological society, 01/c0032, serial number, cat. no. 235862, serial no. 01/c00323

Tall timber instrument (incomplete), with glass tubes and measuring indicators. A rubber tube is attached to a flask. The instrument measures volume, but its use is unknown. This item is attributed to Henry Sutton and his work in this field. vacuum pump, henry sutton, scientific instruments

Tape measure was donated by donor's niece. It had belonged to her uncle Philip BennetSilver tape measure by Turner, Lufkin and Mezurall. Retractable. Imperial measure.Turner, Lufkinhandcrafts, dressmaking, buildings, fittings

This instrument was used by Dr Fritz Duras (1896-1965), who moved to Australia from Germany in 1937. As his father was Jewish, Duras was forced to leave Germany, and came to Australia to take up a post as director of physical education at Melbourne University. This instrument was part of a collection of instruments given to his son-in-law, Dr Michael Kloss, who was an obstetrician. Dr Kloss subsequently had it engraved and used it in his own practice, before donating the item to the College. Metal uterine catheter. Thin, curved instrument with two oval shaped fittings attached to the sides of the instrument at the proximal end for grip. There is a seam roughly halfway down the instrument indicating that the halves of the instrument can be separated. One side of the instrument is engraved with the word 'Kloss'.'Kloss'obstetrics

In 1941, the scientific instrument manufacturing firms of  Henry Hughes & Son Ltd, London, England, and  Kelvin Bottomley & Baird Ltd, Glasgow, Scotland, came together to form Kelvin & Hughes Ltd. Kelvin Company History: The origins of the company lie in the highly successful and strictly informal relationship between William Thomson (1824-1907), Professor of Natural Philosophy at Glasgow University from 1846-1899 and James White, a Glasgow optical maker. James White (1824-1884) founded the firm of James White, an optical instrument maker in Glasgow in 1850 and was involved in supplying and mending apparatus for Thomson university laboratory and working with him on experimental constructions. White was declared bankrupt in August 1861 and released several months later. In 1870, White was largely responsible for equipping William Thomson laboratory in the new University premises at Gilmore hill. From 1876, he was producing accurate compasses for metal ships to Thomson design during this period and this became an important part of his business in the last years of his life. He was also involved in the production of sophisticated-sounding machinery that Thomson had designed to address problems encountered laying cables at sea, helping to make possible the first transatlantic cable connection. At the same time, he continued to make a whole range of more conventional instruments such as telescopes, microscopes and surveying equipment. White's association with Thomson continued until he died. After his death, his business continued under the same name, being administered by Matthew Edwards (until 1891 when he left to set up his own company. Thomson who became Sir William Thomson and then Baron Kelvin of Largs in 1892, continued to maintain his interest in the business after James White's death. In 1884 raising most of the capital needed to construct and equip new workshops in Cambridge Street, Glasgow. At these premises, the company continued to make the compass Thomson had designed during the 1870s and to supply it in some quantity, especially to the Admiralty. At the same time, the firm became increasingly involved in the design, production and sale of electrical apparatus. In 1899, Lord Kelvin resigned from his University chair and became, in 1900, a director in the newly formed limited liability company Kelvin & James White Ltd which had acquired the business of James White. At the same time Kelvin's nephew, James Thomson Bottomley (1845-1926), joined the firm. In 1904, a London branch office was opened which by 1915 had become known as Kelvin, White & Hutton Ltd. Kelvin & James White Ltd underwent a further change of name in 1913, becoming Kelvin Bottomley & Baird Ltd. Hughes Company History: Henry Hughes & Sons were founded in 1838 in London as a maker of chronographic and scientific instruments. The firm was incorporated as “Henry Hughes & Sons Ltd” in 1903. In 1923, the company produced its first recording echo sounder and in 1935 a controlling interest in the company was acquired by S Smith & Son Ltd resulting in the development and production of marine and aircraft instruments. Following the London office's destruction in the Blitz of 1941, a collaboration was entered into with Kelvin, Bottomley & Baird Ltd resulting in the establishing “Marine Instruments Ltd”. Following the formal amalgamation of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd in 1947 to form Kelvin & Hughes Ltd. Marine Instruments Ltd then acted as regional agents in the UK for Kelvin & Hughes Ltd who were essentially now a part of Smith's Industries Ltd founded in 1944 and the successors of S. Smith & Son Ltd. Kelvin & Hughes Ltd went on to develop various marine radar and echo sounders supplying the Ministry of Transport, and later the Ministry of Defence. The firm was liquidated in 1966 but the name was continued as Kelvin Hughes, a division of the Smiths Group. In 2002, Kelvin Hughes continues to produce and develop marine instruments for commercial and military. G. Falconer Company History: G Falconer (Hong Kong Ltd) appear to have had a retail presence in Hong Kong since 1885, according to the company website, and currently have a shop in the Peninsula Hotel. G Falconer was the Hong Kong selling agent for several British companies. Ross Ltd of 111 New Bond St London was one and the other was Kelvins Nautical Instruments. Falconers were primarily watchmakers, jewellers and diamond merchants.They were also agents for Admiralty Charts, Ross binoculars and telescopes, and sold English Silverware and High Class English Jewellery. In 1928 the company was operating from the Union Building opposite the Hong Kong general post office. It is unclear if the item is an original Sextant made by Kelvin prior to his amalgamation with Henry Hughes & Sons in 1941 as Kelvin appears to have only made compasses up to this date. If the Sextant can be established that it was made by Kelvin then it is very significant and a rare item made for and distributed through their Hong Kong selling agents G Falconer Ltd. There are many Sextants advertised for sale stating "Kelvin & Hughes 1917 model sextant". These can be regarded as replicas as the company was not formed until 1941 and production of marine instruments was not fully under way until after the war in 1947. Further investigation needs to be undertaken to accurately determine the provenance of this item. As the writer currently has the impression that the subject object was possibly made by Kelvin and Hughes in the mid to late 20th century or is a replica made by an unknown maker in the late 1970s. Purchased as an exhibition of marine navigational instruments for the Flagstaff Hill museum. The Sextant is a brass apparatus with filters and telescope lens, and comes with a wooden felt lined storage box. It is a doubly reflecting navigation instrument that measures the angular distance between two visible objects. The primary use of a sextant is to measure the angle between an astronomical object and the horizon for the purposes of celestial navigation.G Falconer and Co. Hong Kong (retailers of nautical equipmentflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, sextant, kelvin & hughes ltd, hong kong, navigational instrument, g falconer, mariner's quadrants

An important part of any surgical room, instrument trays are used to organise and hold instruments during surgery.Square metal instrument tray.surgery

Land title documents trace the ownership of what is now known as Greensborough Park from 1872 to 1976.This property was owned at various times by well known Greensborough identities. The documents show the change from private ownership to public ownership of the site.Folder of copies of land title documents. 20 pages. Includes CD of electronic copies.greensborough park, banyule city council, shire of heidelberg, shire of diamond valley

Land title documents trace the ownership of land owned by the Partington family of Greensborough.The Partington family are Greensborough pioneers and have lived in the area since the 1840s.Folder of copies of land title documents. 36 pages. partington, plenty river, banyule city council, shire of heidelberg, shire of diamond valley

Henry Sutton is a talented world-wide accepted inventor with inventions relating to the telephone, photography, wireless, cars, motorcycles, and bicycles as well as many more inventions. Henry was also one of four brothers that ran the Sutton's Music Store after the death of their Father Richard Sutton. Henry Sutton taught Applied Electricity at the Ballarat School of Mines in 1883 to 1886.Set of three string bows in a leather case made by W.H. Harling and owned by Albert Sutton son of Henry Suttonhenry sutton, albert sutton, w.h. harling, mathematical instruments, string bows

Periscope Binocular - Green except for section that the eyes look into.MKI /3 MILS 1240-66-022-4932. 1952 AK&S PB 7584binocular - periscopic.

Periscopic Binocular Case - Green Has two latches to close lid,and chain.Binocular. Periscopic, A.F.V. Cased MK1/3 m L5 1240 - 66 - 052 - 4953 Case 053087A /AK & Sbinocular periscopic