Showing 58 items matching "brass measuring instrument"
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Flagstaff Hill Maritime Museum and VillageInstrument - Hydrometer, 1878 to 1930s
... ...brass measuring instrument...Flagstaff Hill Flagstaff Hill Maritime Museum and Village Warrnambool Maritime Museum Maritime Village Great Ocean Road Shipwreck Coast Sikes Hydrometer Scientific Instrument pressure measurement measuring instrument ullage tool Customs Excise Duty Tax alcohol content proof calibrate Standard Weights and Measures tariff Kasner & Moss Scientific Instrument Makers specific gravity liquid density alcohol testing technology alcohol measurement proof spirit wine and spirits merchants local business brass measuring instrument K M Lynch Giffen Russell Harry Lynch Plaque: “SIKES HYDROMETER / KASNER & MOSS / MELBOURNE” On float's lower stem: “SIKES 20373” On one thin edge of the float's scale, engraved in script “Kasner & Moss” and stamped “MELBOURNE”, and symbol“P” rotated 90 degrees. ...This Sikes brass hydrometer was manufactured by the optical and scientific instrument makers Kasner & Moss of 17 Collins Street West, Melbourne, in the latter part of the nineteenth century. The firm adverted hydrometers, as well as optical instruments, as early as August 13th, 1864, in The Age, Melbourne. This hydrometer set was donated to Flagstaff Hill in 1979 by local wine and spirits merchants Lynch Bros of Fairy Street, Warrnambool. Giffen Russell had established the business in 1878, and Harry Lynch took it over in the 1930s, and after he passed away in 1953 Kevin Matthew Lynch became proprietor of K M Lynch Food and Liquor. The business closed in the 2010s. The hydrometer may date back to the establishment of the business in 1878, as Kasner & Moss were selling hydrometers in Melbourne from 1864. Hydrometers were used to measure the density, or relative density, of liquids from the late 1600s. In 1816 Bartholomew Sikes won the competition for the most useful accurate hydrometer. Hydrometers were commonly used by distillers, vintners, and brewers to establish accurate measures of alcohol concentration in their beverages. Following this manufacturing process, government inspectors and excise officers used them to check that the labelled indications of alcohol-proof were correct and that the right amounts of duty were being paid. This hydrometer and its fitted and hinged wooden container show signs of heavy and protracted use in a working environment. Although the instrument has some parts missing and has been recently repaired, the original quality of the inlaid box and the fine engraving on the instrument and the attachable weights, are indications of the hydrometer’s very real value when new. This Sikes hydrometer, bearing the maker's mark of “Kasner & Moss Melbourne” and the registered number “20373”, was presented to the purchasing public as a precision-made instrument designed for professional use. The Sikes hydrometer is of local significance because of its implied association with the alcohol trade in the southwest region of Victoria. It was donated by a family member of Lynch Bros, a local licensed outlet for wines and spirits in the period before the general relaxation of liquor licensing laws in the State of Victoria. It may have belonged to Griffin Russell who established the liquor store in 1878.Hydrometer; original Sikes brass hydrometer in a polished wooden case with an inlaid plaque on the lid. The brass float is a sphere with a thin flat upper stem and a short, lower stem with a bulb-shaped end. The upper stem is engraved scale on both sides with the numbers 1 to 10, and five divisions between each number. There are ten fixed pegs in the base to secure the thick brass horseshoe-shaped, numbered, various-sized weights (20, 30, 40, 80, 90); the free pegs would have originally stored another five weights (10, 50, 60, 70, and 100). The empty compartment in the box suggests another part in the initial set, probably a thermometer. The fitted, fabric-lined box has two brass closures and two brass hinges. The scientific instrument shows signs of heavy use and repairs. The Serial Number on the float matches the Serial Numbers on the weights. The plaque on the lid, the float and the weights have inscriptions. Made by Kasner & Moss, Melbourne. Plaque: “SIKES HYDROMETER / KASNER & MOSS / MELBOURNE” On float's lower stem: “SIKES 20373” On one thin edge of the float's scale, engraved in script “Kasner & Moss” and stamped “MELBOURNE”, and symbol“P” rotated 90 degrees. On the opposite thin edge of the float: “N20.373”, “SIKES”, “I P % II O” (in ornate capitals). Each weight has s unique number, and the same serial number “20373”.flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, sikes hydrometer, scientific instrument, pressure measurement, measuring instrument, ullage tool, customs, excise duty, tax, alcohol content, proof, calibrate, standard weights and measures, tariff, kasner & moss, scientific instrument makers, specific gravity, liquid density, alcohol testing, technology, alcohol measurement, proof spirit, wine and spirits merchants, local business, brass measuring instrument, k m lynch, giffen russell, harry lynch -
Flagstaff Hill Maritime Museum and VillageInstrument - Hydrometer, J Long (Joseph Long), late 19th - early 20th century
... ...brass measuring instrument...Flagstaff Hill Warrnambool Shipwrecked coast Flagstaff Hill Maritime Museum Maritime Museum Shipwreck coast Flagstaff Hill Maritime Village Great Ocean Road Measuring instruments Customs tax weighing instrument Sike’s Hydrometer Calibrator Long of London Loftus of London instrument maker Loftus J Long Sikes Hydrometer Scientific Instrument pressure measurement measuring instrument ullage tool Customs Excise Duty Tax alcohol content proof calibrate Standard Weights and Measures tariff Scientific Instrument Makers specific gravity liquid density alcohol testing technology alcohol measurement proof spirit wine and spirits merchants local business brass measuring instrument Port Fairy Customs Office Port Fairy Customs Joseph Long instrument maker All parts of the float and eight weights are inscribed with Serial Number “14674” The float stem is stamped "SIKE'S IID 51o” Calibrator, "LONG LITTLE TOWER ST LONDON" The weights are numbered individually ”20”, “30”, “40”, “50”, “60”, “70”, “80” or “90” Each weight in inscribed; symbol “(J L) [inside an ova, with textured background]” The thermometer inscribed: “LOFTUS OF LONDON” Sikes Hydrometer and thermometer in a fitted wooden case with crimson lining inside the lid and dark lining in the base. ...This Sike’s Hydrometer was donated by the Port Fairy Customs Office as it was no longer required by them due to a change in the law. The hydrometer was part of a system for Ullaging or calculating the amount of liquid remaining in a container of liquor such as a barrel, and the amount of alcoholic content in the contents. It can also measure the free space or head space remaining. Hydrometers were used to measure the density, or relative density, of liquids from the late 1600s. In 1816 Bartholomew Sikes won the competition for the most useful accurate hydrometer. Hydrometers were commonly used by distillers, vintners, and brewers to establish accurate measures of alcohol concentration in their beverages. Following this manufacturing process, government inspectors and excise officers used them to check that the labelled indications of alcohol-proof were correct and that the right amounts of duty were being paid.The Sikes hydrometer is of local significance because of its association with the Government's Customs Office in Port Fairy, in the southwest region of Victoria. It is also associated with Bartholomew Sikes, whose design of a hydrometer was chosen in 1816 as being the most useful and accurate hydrometer. The hydrometer has evolved into the digital version available today to measure density of liquids.Sikes Hydrometer and thermometer in a fitted wooden case with crimson lining inside the lid and dark lining in the base. The case has ten vertical pegs to secure the weights. The brass hydrometer has a spherical float and eight thick brass horseshoe-shaped weights. The serial number is on each section of the float and all weights. Both sides of the float’s upper flat stem have a scale from 0-10, with five divisions between each number. The eight weights are numbered from 20 – 90 in increments of 10. The set includes a mercury thermometer mounted on an ivory back plate labelled with Fahrenheit and Centigrade Scales. The Sikes hydrometer set was made by Loftus of London. The hydrometer model is IID 510, Serial Number is 14674, calibrated by Longs, London. All parts of the float and eight weights are inscribed with Serial Number “14674” The float stem is stamped "SIKE'S IID 51o” Calibrator, "LONG LITTLE TOWER ST LONDON" The weights are numbered individually ”20”, “30”, “40”, “50”, “60”, “70”, “80” or “90” Each weight in inscribed; symbol “(J L) [inside an ova, with textured background]” The thermometer inscribed: “LOFTUS OF LONDON”flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, measuring instruments, customs tax, weighing instrument, sike’s hydrometer, calibrator long of london, loftus of london instrument maker, loftus, j long, sikes hydrometer, scientific instrument, pressure measurement, measuring instrument, ullage tool, customs, excise duty, tax, alcohol content, proof, calibrate, standard weights and measures, tariff, scientific instrument makers, specific gravity, liquid density, alcohol testing, technology, alcohol measurement, proof spirit, wine and spirits merchants, local business, brass measuring instrument, port fairy, customs office, port fairy customs, joseph long, instrument maker -
The Ed Muirhead Physics MuseumPlanimeter with case and key
... Planimeter consisting of brass disc and measuring instrument made of white disc and attached bar. ...No. 1199, Gebr Wichmann Berlin” Planimeter consisting of brass disc and measuring instrument made of white disc and attached bar. ...Planimeter consisting of brass disc and measuring instrument made of white disc and attached bar. To measure area up to about the size of one A4 page. The instrument is stored in a black hinged box with purple velvet lining and small metal catches. Instruments instructions are attached to a label on the inside of the case. A small key is attached to the case lid by string. (23.1 = box, 23.2 = brass disc, 23.3 = planimeter)On planimeter (23.3): “G.Coradi Zurich Switzerland No. 3509” On box (23.1): “Nat. Phil. Lab. No. 1199, Gebr Wichmann Berlin” -
Flagstaff Hill Maritime Museum and VillageFunctional object - Standard Measure, James McEwan & Co, 1860s-1900s
... instrument...technology...Melbourne Observatory...British Imperial Standards...Standard Weights & Measures...volume measure...dry measure...Customs...commerce...Victorian Standard Measure...pre-decimal measure...Imperial Standard...Imperial Bushel...Imperial Half Bushel...Imperial Peck...Peck measure...bronze container...brass...Flagstaff Hill Flagstaff Hill Maritime Museum and Village Warrnambool Maritime Museum Maritime Village Great Ocean Road Shipwreck Coast Weights and Measurements Science James McEwan & Co. precision instrument technology Melbourne Observatory British Imperial Standards Standard Weights & Measures volume measure dry measure Customs commerce Victorian Standard Measure pre-decimal measure Imperial Standard Imperial Bushel Imperial Half Bushel Imperial Peck Peck measure bronze container brass container cast container Engraved on side: "IMPERIAL STANDARD PECK. / VICTORIA." ...This container is a pre-Decimal, Imperial Standard Peck, part of a three-piece set of Standard measures used in Victoria from around 1900 to 1940. The measures were made in Melbourne by J. McEwan & Co. These three measures were likely used by the local Melbourne authority that monitored weights and measures in the mid to late 19th century. . An Imperial Bushel was equal to 8 gallons, or 36.36872 litres . An Imperial Peck equals a quarter of a Bushel, or 9.09 litres Standards for weights and measures began in Victoria when the Melbourne Observatory received primary sets of Imperial Standard Weights and Measures from Britain. These were tested against the then British Imperial Standards to measure length, weight and currency. Administrative bodies in the Colony of Australia could then compare their weights and measures against these British Primary Standards and adjust their Measures accordingly, to maintain the Standards. The Weights and Measures Act of 1862 was passed in Victoria, and local inspectors were established throughout the colony. By the 1870s, local councils and shires in Victoria held a set of Standards used to test scales, weights, and measures used by manufacturers, wholesalers, and retailers. Every ten years, the councils’ Standards needed to be rechecked against the Victorian Standards. In the 19th Century, the Victorian Customs Department inspected and maintained the Standards. In 1901, the Customs Department was transferred to the Federal Government, but the Weights and Measures authority remained with the Victorian Government and relocated to the Melbourne Observatory. In 1904, the Standard weights and measures, and testing equipment, were installed in the room of a new building erected at the south end of the Great Melbourne Telescope House. The room became known as the Whirling Room, due to its large whirling apparatus that tested air meters. When the Melbourne Observatory closed in 1944, the Weights and Measures Branch was formed to continue maintaining the Standards. On February 14th, 1966, Australia began its conversion to metric measures and currency, and a new set of Standard Measures was introduced; the conversion took place in stages. The Weights and Measures Branch remained at the Observatory site until 1995. James McEwan & Co.: - The maker of this set of Standard Measures was James McEwan. His Melbourne business was established in 1852 and sold retail furniture and wholesale ironmongery. The firm’s warehouses were situated at the intersection of 81-83 Elizabeth and Little Collins Streets. Shortly afterwards, the firm partnered with William Kerr Thomson and Samuel Renwick. When McEwan died in 1868, his partners carried on and expanded the business under his name, J McEwan. The business was expanded to provide a retail shop, counting-house and private offices. Wholesale warehouses adjoined these premises at 4, 6 and 10 Little Collins Street, West. This company provided and sold a large and varied amount of imported goods into the colony; agricultural equipment, building materials, mining items, steam engines, tools of all types and marble fireplaces. The company grew to employ over 150 people in Melbourne and opened offices at 27 Lombard St, London, as well as in New Zealand and Fiji. It also serviced the Mauritius islands and the Pacific area with its steamship, the Suva, and a brig, the Shannon. The set of Imperial Standard Measures is an example of a bronze measure container made specifically for J. McEwan & Co. Today, it helps us to understand how imperial weights and measures were used, and how a standard of measurement for merchants was developed in the Australian colonies based on the Imperial British measurement system. The container has social significance as an item retailed by J McEwan, and used by Victoria’s authorities legally responsible for ensuring that dry goods sold in Victoria by wholesalers and retailers are correct. Imperial Standard Measure: a container to measure the volume of a Peck. It is part of a set of three precision measures - a Peck, a Half Bushel and a Bushel – used by government authorities in Victoria. The cast brass cylinder has straight sides and a flat base, and two handles are attached near the base by two posts on each handle. The wall inside is straight, and outside has grooves and horizontal bands. Inscriptions are engraved on the outside. The Measures were made for the retailer, J. McEwan & Co., London and Melbourne. Engraved on side: "IMPERIAL STANDARD PECK. / VICTORIA."flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, weights and measurements, science, james mcewan & co., precision instrument, technology, melbourne observatory, british imperial standards, standard weights & measures, volume measure, dry measure, customs, commerce, victorian standard measure, pre-decimal measure, imperial standard, imperial bushel, imperial half bushel, imperial peck, peck measure, bronze container, brass container, cast container -
Flagstaff Hill Maritime Museum and VillageFunctional object - Standard Measure, James McEwan & Co, 1860s-1900s
... instrument...technology...Melbourne Observatory...British Imperial Standards...Standard Weights & Measures...volume measure...dry measure...Customs...commerce...Victorian Standard Measure...pre-decimal measure...Imperial Standard...Imperial Bushel...Peck measure...bronze container...brass...Flagstaff Hill Flagstaff Hill Maritime Museum and Village Warrnambool Maritime Museum Maritime Village Great Ocean Road Shipwreck Coast Weights and Measurements Science James McEwan & Co. precision instrument technology Melbourne Observatory British Imperial Standards Standard Weights & Measures volume measure dry measure Customs commerce Victorian Standard Measure pre-decimal measure Imperial Standard Imperial Bushel Peck measure bronze container brass container cast container Engraved on side: "IMPERIAL STANDARD BUSHEL. / VICTORIA ./ J. ...This container is a pre-Decimal, Imperial Standard Bushel, part of a three-piece set of Standard measures used in Victoria from around 1900 to 1940. The measures were made in Melbourne by J. McEwan & Co. These three measures were likely used by the local Melbourne authority that monitored weights and measures in the mid to late 19th century. . An Imperial Bushel was equal to 8 gallons, or 36.36872 litres . An Imperial Peck equals a quarter of a Bushel, or 9.09 litres Standards for weights and measures began in Victoria when the Melbourne Observatory received primary sets of Imperial Standard Weights and Measures from Britain. These were tested against the then British Imperial Standards to measure length, weight and currency. Administrative bodies in the Colony of Australia could then compare their weights and measures against these British Primary Standards and adjust their Measures accordingly, to maintain the Standards. The Weights and Measures Act of 1862 was passed in Victoria, and local inspectors were established throughout the colony. By the 1870s, local councils and shires in Victoria held a set of Standards used to test scales, weights, and measures used by manufacturers, wholesalers, and retailers. Every ten years, the councils’ Standards needed to be rechecked against the Victorian Standards. In the 19th Century, the Victorian Customs Department inspected and maintained the Standards. In 1901, the Customs Department was transferred to the Federal Government, but the Weights and Measures authority remained with the Victorian Government and relocated to the Melbourne Observatory. In 1904, the Standard weights and measures, and testing equipment, were installed in the room of a new building erected at the south end of the Great Melbourne Telescope House. The room became known as the Whirling Room, due to its large whirling apparatus that tested air meters. When the Melbourne Observatory closed in 1944, the Weights and Measures Branch was formed to continue maintaining the Standards. On February 14th, 1966, Australia began its conversion to metric measures and currency, and a new set of Standard Measures was introduced; the conversion took place in stages. The Weights and Measures Branch remained at the Observatory site until 1995. James McEwan & Co.: - The maker of this set of Standard Measures was James McEwan. His Melbourne business was established in 1852 and sold retail furniture and wholesale ironmongery. The firm’s warehouses were situated at the intersection of 81-83 Elizabeth and Little Collins Streets. Shortly afterwards, the firm partnered with William Kerr Thomson and Samuel Renwick. When McEwan died in 1868, his partners carried on and expanded the business under his name, J McEwan. The business was expanded to provide a retail shop, counting-house and private offices. Wholesale warehouses adjoined these premises at 4, 6 and 10 Little Collins Street, West. This company provided and sold a large and varied amount of imported goods into the colony; agricultural equipment, building materials, mining items, steam engines, tools of all types and marble fireplaces. The company grew to employ over 150 people in Melbourne and opened offices at 27 Lombard St, London, as well as in New Zealand and Fiji. It also serviced the Mauritius islands and the Pacific area with its steamship, the Suva, and a brig, the ShannonThe set of Imperial Standard Measures is an example of a bronze measure container made specifically for J. McEwan & Co. Today, it helps us to understand how imperial weights and measures were used, and how a standard of measurement for merchants was developed in the Australian colonies based on the Imperial British measurement system. The container has social significance as an item retailed by J McEwan, and used by Victoria’s authorities legally responsible for ensuring that dry goods sold in Victoria by wholesalers and retailers are correct.Imperial Standard Measure: a container to measure the volume of a Busel. It is part of a set of three precision measures - a Peck, a Half Bushel and a Bushel – used by government authorities in Victoria. The cast brass cylinder has straight sides and a flat base, and two handles are attached near the base by two posts on each handle. The wall inside is straight, and outside has grooves and horizontal bands. Inscriptions are engraved on the outside. The Measures were made for the retailer, J. McEwan & Co., London and Melbourne.Engraved on side: "IMPERIAL STANDARD BUSHEL. / VICTORIA ./ J. MCEWAN & CO. LONDON AND MELBOURNE."flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, weights and measurements, science, james mcewan & co., precision instrument, technology, melbourne observatory, british imperial standards, standard weights & measures, volume measure, dry measure, customs, commerce, victorian standard measure, pre-decimal measure, imperial standard, imperial bushel, peck measure, bronze container, brass container, cast container -
Flagstaff Hill Maritime Museum and VillageInstrument - Sextant, Late 20th Century
... 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. ...instrument g falconer mariner's quadrants G Falconer and Co. Hong Kong (retailers of nautical equipment 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 ...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 -
Flagstaff Hill Maritime Museum and VillageInstrument - Drainage Level, 1750-1795
... brass surveying instrument with Achromatic telescope, bubble level and dial fitted to the Tribrach or footplate that has leveling screws. Tripod is wood and brass with adjustable and unscrewable legs (for ease of transportation). Made by "G. Adams Fleet St, London". Used in surveying and building to transfer, measure...brass surveying instrument with Achromatic telescope, bubble level and dial fitted to the Tribrach or footplate that has leveling screws. Tripod is wood and brass with adjustable and unscrewable legs (for ease of transportation). Made by "G. Adams Fleet St, London". Used in surveying and building to transfer, measure ...Adams jnr wrote many elementary scientific works, as well as on the use of mathematical instruments. He often combined in his written works with religious themes and scientific content, often against the prevailing thoughts of the time. According to one popular magazine of the time (Gentleman's Magazine), his works were often accused of "growing errors of materialism, infidelity, and anarchy". He started writing at a young age and developed a love for it, his main interests included math and science, these subjects he often expressed in his written essay's. Notable works from Adams are. An Essay on Electricity, and Magnetism (1784). Essays on the Microscope (1787). An Essay on Vision, briefly explaining the fabric of the eye (1789). Astronomical and Geographical Essays (1790). A Short Dissertation on the Barometer (1790). Geometrical and Graphical Essays, containing a description of the mathematical instruments used in geometry, civil and military surveying, leveling and perspective (1790). Lectures on Natural and Experimental Philosophy, in five volumes (1794).George Adams Sr and Jnr were both notable opticians and scientific instrument makers of the 18th century. Their contribution to scientific innovation and optical development cannot be underestimated. Having one of their early drainage levels in the collection and in extremely good condition is an asset to the Flagstaff collection.Drainage level or optical level. A brass surveying instrument with Achromatic telescope, bubble level and dial fitted to the Tribrach or footplate that has leveling screws. Tripod is wood and brass with adjustable and unscrewable legs (for ease of transportation). Made by "G. Adams Fleet St, London". Used in surveying and building to transfer, measure and/or set horizontal levels."G. Adams - London".flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, george adams fleet street london, optical instrument, scientific instrument, technical instrument, surveyors level, george adams snr, projection microscope -
Flagstaff Hill Maritime Museum and VillageShip Log, 1900-1920
... instrument for measuring a vessel’s speed and distance traveled. The floating log was drawn behind the ship over a fixed time period in order to measure the distance traveled. The counter could measure enough miles to cover the maximum distance traveled by a ship in one day. The log has two distinct parts; a brass...instrument for measuring a vessel’s speed and distance traveled. The floating log was drawn behind the ship over a fixed time period in order to measure the distance traveled. The counter could measure enough miles to cover the maximum distance traveled by a ship in one day. The log has two distinct parts; a brass ...Thomas Walker & Son was internationally renowned in the manufacturing of ships logs. Founding father Thomas Walker (1805–1871), an engineer in Birmingham, patented a mechanical log in 1878 which was a recording instrument that attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. Thomas Walker first went into business to manufacture stoves at 58 Oxford Street Birmingham. Walker’s self-feeding stove was widely lauded at the Paris Exhibition of 1855, winning a prize medal and kick starting the first of many notable innovations for the Walker family's manufacturing business. However, it wasn’t until working on an earlier ships log model invented by his Uncle that Thomas Walker became interested in the further development of this device, used to ascertain a ship’s speed. Walker continued to improve on the common log for the company of Massey & Sons and these improvements were deemed revolutionary. This log became a firm favourite of the West India Association (British-based organisation promoting ties and trade with the British Caribbean) and the most common log in use for two generations. It took till 1861 for Thomas Walker and his son, Thomas Ferdinand Walker (1831-1921) to patent the first Walker log of many. Together, with the introduction of the A1 Harpoon Log two years later, they established the Walker Log Business as a force to be reckoned with. By the time of his passing in 1871, Thomas Walker Snr had not only founded a family business with considerable staying power but also instilled a tradition of public service. Having sat as a representative on the Birmingham Town Council for 15 years and played an active role in public works, he was soon given the nickname of ‘Blue Brick Walker’. Much like his father, Thomas Ferdinand Walker changed the face of the maritime industry. His patent of 1897, the ‘Cherub’ log, was a notable departure from the past providing a far more accurate reading and replacing the majority of logs of the age. They were the first to produce an electric log and the Walker factory was one of the first to introduce the 48 hour work week for employees. This ship log was invented and made by a significant marine instrument maker and innovator of machinery. It demonstrates the huge leap taken to improve navigational accuracy at sea with an instrument that was in use for decades. Ship Log, three analogue dials calibrated in increments of Miles, the Rocket Log is a nautical instrument for measuring a vessel’s speed and distance traveled. The floating log was drawn behind the ship over a fixed time period in order to measure the distance traveled. The counter could measure enough miles to cover the maximum distance traveled by a ship in one day. The log has two distinct parts; a brass register, made by Walker, showing the distance recorded and the rotator made by Reynolds, that spins in the water driving the counter. both parts are connected by a linked chain. The register has a cylindrical brass body approx 4.5 cm diameter containing registering mechanism with hardened steel bearings. Distance is indicated by the three pointers on enamel plate as follows: graduated every 10 miles from 0-100; every mile from 1-10; every 1/4 mile from 1/4 -1. A brass sling and eye secured to the body enables it to be attached to the taffrail. The original rotator would have had a cylindrical tapered wooden body, approx 4.5 cm in diameter with three metal alloy fins or could be all made from brass. A towing eye is fitted to the tapered end. The two pieces of apparatus are connected by a length of linked chain, length 22.9 cm."Walkers Rocket Ship-Log Birmingham (Patented)" printed on face-plate. "Made by Thomas Walker".flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, ship log, rocket log, mechanical ship log, measuring instrument, marine instrument, nautical instrument, speed recording instrument, ship log register, walker ship log, walkers rocket ship-log, thomas walker, thomas walker & son, thomas ferdinand walker, walker log business, reynolds ship log rotor, taffrail log, taff rail log, west india association -
Flagstaff Hill Maritime Museum and VillageGauging Rod, 1903-1938
... The firm Dring and Fage were active from 1790 to 1940 in London and were manufacturers of hydrometers and mathematical instruments they became established in London in 1790 by John Dring, who was a brass worker and hydrometer maker, and William Fage. Dring and Fage manufactured also saccharometers and other instruments used to measure the strength of alcohol. ...The firm Dring and Fage were active from 1790 to 1940 in London and were manufacturers of hydrometers and mathematical instruments they became established in London in 1790 by John Dring, who was a brass worker and hydrometer maker, and William Fage. Dring and Fage manufactured also saccharometers and other instruments used to measure the strength of alcohol. ...The firm Dring and Fage were active from 1790 to 1940 in London and were manufacturers of hydrometers and mathematical instruments they became established in London in 1790 by John Dring, who was a brass worker and hydrometer maker, and William Fage. Dring and Fage manufactured also saccharometers and other instruments used to measure the strength of alcohol. These instruments were primarily used to calculate excises. They traded at various addresses in London and they were at 56 Stamford St. between 1903 and 1938. By 1850 the company was owned by Edward Hall and Edward Jenkin and in 1940 the company became Dring & Fage Ltd, trading till the 1960s. Historically, gauging has meant measuring a volume, these gauging instruments were used by Customs and Excise and manufacturers for determining the volume and contents of liquid containers. For Customs the determination and collection of duty on imported goods which has had a very long history. Chaucer was a Customs Officer as was his father and grandfather, excise was first officially introduced in 1643, with the aim of maintaining military forces raised by the English Parliament at that time. Excise was initially a duty on home produced alcoholic beverages and soap but being easily applied, spread rapidly to a wide range of goods including imports of varying kinds. The government departments of Customs and Excise merged only in 1909 and it is from around this time that our instrument was made and used. The item demonstrates a long social history of the practice of Government's collecting duty on alcoholic beverages and thereby makes this item historically significant as it was used locally at Port Fairy by the ports Customs agents. Gauging rod or bung rod; ullaging gauge. Long brown wooden gauging rod with brass tips and sliding brass marker. Measurements are marked along the length of the rod. Used for measuring volume of liquor in casks in order for Customs to calculate excise (tax) on the contents. Made by Dring & Fage, London.Engraved “Dring & Fage 56 Stamford St London flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, gauging rod, ullaging rods, measuring instruments, customs tax, dring & fage, alcohol measurement -
Flagstaff Hill Maritime Museum and VillageInstrument - Hourglass
... instrument used to measure time. Two equal sized clear glass bulbs joined with a narrow passage between them, containing equal sized particles of sand grains in lower bulb. Glass sits in a brass...This hourglass is representative of that era, which is during the time of the colonisation of Australia. flagstaff hill warrnambool shipwrecked coast flagstaff hill maritime museum maritime museum shipwreck coast flagstaff hill maritime village great ocean road horology hourglass hour glass sandglass sand glass timing instrument dead reckoning deduced reckoning finding latitude at sea sandglass with hieroglyphics and roman numerals hourglass with hieroglyphics and roman numerals brass hourglass Roman numerals on inner surface of discs " I II III IV V VI VII VIII IX X XI XII " Hieroglyphics impressed on outer surface of discs Hourglass or sandglass; an instrument used to measure time. ...An hourglass or sandglass is an instrument for measuring a defined time and can be used perpetually by simply turning it over immediately the top bulb empties. The clear blown glass is shaped into two equal sized bulbs with a narrow passage in the centre and contains uniform sized sand or glass particles in the lower bulb. The width of the neck regulates the constant flow of the particles. The glass is held in a stand with top and bottom of equal shape and size. Hourglasses can measure an infinite variety of time by gauging the size of the particles, the shape and size of the bulbs and the size of the passage between the bulbs, thus measuring hours or minutes or even seconds. Generally an hourglass sits between discs of wood at the ends, which are joined by long wooden spindles between the ends and tightened by screw caps. The length of time can be adjusted by adding or removing sand particles. The use of the marine sandglass (or hourglass) has been recorded in the 14th century in European shipping. A one minute sandglass was used in conjunction with the ship’s log for ‘dead reckoning’, (see below) that is, for measuring the ship’s speed through the water. They were also used to regulate ringing the ship’s timetable; for example a 4 hour sandglass was used for the length of the sailors’ watch, and a half hour timer for taking of readings for the ship’s log; the ship’s bell would be rung every half hour. It was usually the role of the cabin boy to watch and turn the sandglasses over at the exact time of them emptying their upper chambers and to ring the ship’s bell. Hourglasses have been used historically for many hundreds of years. Some have been used for timing church sermons, in cooking, in industry and at sea. Even today they are used for measuring the cooking time of eggs and timing a player’s turn in games such as Boggle and Pictionary. The sandglasses at sea were gradually replaced in the late 1700’s to early 1800’s by the more accurate chronometers (marine clocks) when they became reliable instruments. DEAD RECKONING (or Deduced Reckoning) Dead reckoning is the term used to describe the method of calculating the ship’s position from its speed and direction, used in early maritime travel, mostly in European waters. Both the (1) speed and the (2) direction of travel were recorded on a Traverse Board at half-hourly intervals during a helmsman’s watch of 4 hours. The navigator would record the readings in his ship’s log, plot them on his navigational chart and give his updated course directions to the next helmsman on watch, along with the cleared Traverse Board. This was a very approximate, but none-the-less helpful, method of navigation. The wooden Traverse Board was a simple pegboard with a diagram of a compass with eight peg holes along the radius to each of the compass points, plus a grid with ascending half hours in the left column and increasing ship’s speed in knots in a row across the column headings, with a peg hole in each of the intersecting cells. A number of wooden pegs were attached to strings on the board. By placing one peg consecutively in the direction’s radius hole, starting from the centre, and the speed holes when the half hourly reading was taken, a picture of speed and direction for the whole 4 hour watch was created. (1) To measure the ship’s speed a one minute hourglass timer was usually used to measure the ship’s speed through the water and help to calculate its longitude. A rope, with knots at regular standard intervals and a weight such as a log at the end, would be thrown overboard at the stern of the ship. At the same time the hourglass would be turned over and a seaman would start counting the number of knots on the rope that passed freely through his hands as the ship travelled. When the timer ran out the counting would be stopped. A timer of one minute (one-sixtieth of an hour), knots spaced one-sixtieth of a nautical mile apart, and simple arithmetic easily gave the speed of the ship in nautical miles per hour ("knots"). This would be recorded every half hour. The speed could however be inaccurate to the travel being affected by ocean currents and wind. (2) To calculate the ship’s direction a compass sighting would be recorded each half hour.Marine hourglasses or sandglasses were used from around the 14th to 19th century during the time of sailing ships. This hourglass is representative of that era, which is during the time of the colonisation of Australia. Hourglass or sandglass; an instrument used to measure time. Two equal sized clear glass bulbs joined with a narrow passage between them, containing equal sized particles of sand grains in lower bulb. Glass sits in a brass collar at each end, in a frame comprising 3 decorative brass columns or posts, each attached top and bottom, using round screw-on feet, to round brass discs. Disc have Roman numerals for the numbers 1 - 12 pressed into their inner surfaces and hieroglyphics on the outer surfaces. Roman numerals on inner surface of discs " I II III IV V VI VII VIII IX X XI XII " Hieroglyphics impressed on outer surface of discsflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, horology, hourglass, hour glass, sandglass, sand glass, timing instrument, dead reckoning, deduced reckoning, finding latitude at sea, sandglass with hieroglyphics and roman numerals, hourglass with hieroglyphics and roman numerals, brass hourglass -
Federation University Historical CollectionEquipment - Galvonometer, 1930 (estimated)
... instrument used for detecting and measuring electric current. They had a magnetic needle moved by the magnetic field produced by coils carrying the current to be measured, and the earth's field had to be taken into consideration. They were used to detect current in either direction in telegraphy systems, and to test equipment. telegraph works galvonometer Scientific instruments Post Office Galvonometer. A hinged polished timber case with three brass ...Galvanometers are an instrument used for detecting and measuring electric current. They had a magnetic needle moved by the magnetic field produced by coils carrying the current to be measured, and the earth's field had to be taken into consideration. They were used to detect current in either direction in telegraphy systems, and to test equipment.Post Office Galvonometer. A hinged polished timber case with three brass terminals at the top, and ring (handle) and a dial (0 to 70) with an indictor needle. The opened box reveals wires leading to the terminals with two compartments covered in blue woven material (possibly silk).telegraph works, galvonometer, scientific instruments -
Federation University Historical CollectionInstrument - Scientific Instrument, E. & G.W. Blunt, Sextant
... A sextant is an instrument generally used to measure the altitude of a celestial object above the horizon. sextant astronomy scientific object scientific instruments Sextant with a black timber (ebony?) frame, ivory graduated scales and brass ...A sextant is an instrument generally used to measure the altitude of a celestial object above the horizon. Sextant with a black timber (ebony?) frame, ivory graduated scales and brass attachments : vernier scale radial arm, mirrors and optical filterssextant, astronomy, scientific object, scientific instruments -
Federation University Historical CollectionElectrical Instrument, Potential Terminals: No L - 201136
... They were makers of measuring instruments (electrical) and scientific instruments. scientific instrument cambridge instruments electricity scientific objects scientific instruments Timber framed electrical instrument with interior metal conductor. Brass ...Cambridge Instrument Co Ltd, England operated from 1924 to 1967. They were makers of measuring instruments (electrical) and scientific instruments.Timber framed electrical instrument with interior metal conductor. Brass knobs that screw are at one end labelled 1.5 volts and 15 amps. Plates each end labelledscientific instrument, cambridge instruments, electricity, scientific objects, scientific instruments -
Flagstaff Hill Maritime Museum and VillageInstrument - Letter Scale, Philip Jakob, Maul, 1930s
... It is significant as it is a snapshot into the past and how everyday vintage items were used and interacted within society in the 1930s. flagstaff hill warrnambool shipwrecked-coast flagstaff-hill flagstaff-hill-maritime-museum maritime-museum shipwreck-coast flagstaff-hill-maritime-village scale quadrant scale postal weight 9 oz philip jakob, maul scale manufacturer german industry weighing instrument inclination scale The balance is marked "CONCAV" and graduated in imperial ounces to 9 oz Antique German Jacob Maul "Concav" brass postal or letter scale, quadrant type, with pendulum, measuring up to 9ozs. ...Jakob Maul (1866-1953) founded a metal works factory in 1912 at Zell in Odenwald not far from Frankfurt. He was born the son of a winegrower from the Rheinhessen region of Germany that lies on the left bank of the river Rhine. At the age of 45, he started a metal works factory to produce various types of scales but during the second world war the factory was bombed and production ended. Production for the manufacture of scales resumed in 1948. In 1953 at his death Jakobs son Fritz Scharmann an engineer who had been working with his father since 1923 took over the management of the Maul companies. In 1970 the production responsibilities for Philip J Maul was taken over by Porti Office Equipment who was based in Hamburg. The company has undergone several integrations with subsidiary companies. Today the company has diversified into different areas one of which is manufacturing solar scales. An original postal scale made in Germany before the Second World War and regarded today as a collector's item. It is significant as it is a snapshot into the past and how everyday vintage items were used and interacted within society in the 1930s.Antique German Jacob Maul "Concav" brass postal or letter scale, quadrant type, with pendulum, measuring up to 9ozs. The scale has a level-adjusting screw.The balance is marked "CONCAV" and graduated in imperial ounces to 9 ozflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, scale, quadrant scale, postal weight, 9 oz, philip jakob, maul, scale manufacturer, german industry, weighing instrument, inclination scale -
Flagstaff Hill Maritime Museum and VillageContainer - Box
... The rudder indicator transmitter once contained in this box was battery operated, according to the label inside this box. flagstaff hill warrnambool shipwrecked-coast flagstaff-hill flagstaff-hill-maritime-museum maritime-museum shipwreck-coast flagstaff-hill-maritime-village siemen's brothers london siemen's rudder indicator box nautical instrument for measuring pitch or slope scientific instrument box navigational instrument box Box, wooden, used to store a battery operated Siemen's ship's rudder indicator. Made in the United Kingdom. Descriptive leaflet glued inside hinged lid. Lid secured by hooked catch. Brass ...A ship's rudder indicator is used for measuring the angle of slope or pitch of the vessel. The information can be used to adjust the steering of the ship to give safe navigation. The rudder indicator transmitter once contained in this box was battery operated, according to the label inside this box. Box, wooden, used to store a battery operated Siemen's ship's rudder indicator. Made in the United Kingdom. Descriptive leaflet glued inside hinged lid. Lid secured by hooked catch. Brass latch. Metal mounting plate. Hole drilled in back. Dovetail joints. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, siemen's brothers london, siemen's rudder indicator box, nautical instrument for measuring pitch or slope, scientific instrument box, navigational instrument box -
Flagstaff Hill Maritime Museum and VillageInstrument - Scale, George Salter & Co, ca. 1886
... Warrnambool Shipwreck Coast Flagstaff Hill Flagstaff Hill Maritime Museum Flagstaff Hill Maritime Village scale Salter Spring Balance Silvester's Patent Lady Loch steamship HMV Colonial Navy Victoria Lady Elizabeth Loch Custom's vessel Lighthouse tender 1886 Government vessel Victorian Government measuring instrument weight weighing instrument mechanical scale hanging scale HMV Lady Loch weights and measures Silvestor's Patent George Salter & Co. Stamped: "SALTER'S / SPRING BALANCE" "SILVESTOR'S / PATENT" Embossed in script: "HMV SS / Lady Loch" Scale; Salter's spring balance mechanical hanging scale, brass and iron. ...There were at least three 1880s vessels named Lady Loch, all built in Victoria; a river launch (ca 1884 to ca 1916, originally named Lady of the Lake), a steamer ferry (1884 to 1920s), and a government lighthouse tender steamer HMV Lady Loch (1886 to 1962). The spring balance scale was part of the equipment on the HMV Lady Loch. The scale was made by the renowned company Salter Weighing Machines in the United Kingdom, to Silvester's patent design. Salter Weighing Machines, Britain, began making spring scales in the 1820s. In 1908 Salter opened up an Australian branch named Salter Scales Pty. Ltd. The scale is marked HMV SS Lady Loch. It would be suspended by its top ring, a basket or other container is hung from the hook, and the items inside the basket are then pulled downwards on the hook, which stretches the springs inside the works. The pulling action moves a rack and gears a calculated distance and the gears turn the pointer on the dial to indicate the weight of the goods. This scale measures up to 200 pounds capacity. The HMV SS Lady Loch was an iron steamship built in Footscray, Melbourne, by Campbell, Sloss and McCain in 1886 for the colonial Victorian government’s Department of Trade and Customs. It was armed with a 6-inch gun and two 1-inch Nordenfelt guns. The Sydney Morning Herald of 27th January 1888 describes the vessel in detail. It even comments on the interior of the Saloon “The wood work … is on a very elaborate scale and is exceedingly neat …”. The HMV Lady Loch performed Customs duties and serviced the lighthouses along the coast. The scale could have measured goods for the Customs Tax, or for measuring out supplies for the lighthouse keepers. The vessel was named after Lady Elizabeth Loch, wife of Sir Henry Loch, Governor of Victoria from 1884 to 1889. In 1932 Lady Loch was converted to a hulk and used in Brisbane, and finally scuttled in 1962 at Moreton Bay, Queensland.The scale has importance due to its connection to the 1886 HMV Lady Loch, a vessel of great significance to Melbourne’s shipbuilding industry. It was the largest auxiliary vessel in the Victorian Colonial Government’s fleet and the first prominent vessel launched by Melbourne’s shipbuilding industry. The scale is also important for its connection with the colonial navy's Custom's work, as the scale was available to weigh goods that could attract taxes and deal out goods for distribution to lighthouse keepers. The HMV Lady Loch was also important part of Victoria's maritime history for its communication and support of the lighthouse keeper's along the coast of Victoria.Scale; Salter's spring balance mechanical hanging scale, brass and iron. Equally spaced marks around the circular dial have values from 0 to 200 in increments of 10, each increment is also divided into 10. An iron ring is attached to a fitted loop on the top of the scale, and an iron hook is attached to the fitted loop onthe bottom of the scale. A moving pointer attached to the centre of the dial has a calibration screw joined to its base. Four screws fix the brass face to the works at the back. There are stamped and embossed inscriptions. Made by Salter in Britain, to Silvester's Patent design. The scale was once equipment carried abourd the steamship HMV SS Lady Loch. Stamped: "SALTER'S / SPRING BALANCE" "SILVESTOR'S / PATENT" Embossed in script: "HMV SS / Lady Loch"warrnambool, shipwreck coast, flagstaff hill, flagstaff hill maritime museum, flagstaff hill maritime village, scale, salter, spring balance, silvester's patent, lady loch, steamship, hmv, colonial navy, victoria, lady elizabeth loch, custom's vessel, lighthouse tender, 1886, government vessel, victorian government, measuring instrument, weight, weighing instrument, mechanical scale, hanging scale, hmv lady loch, weights and measures, silvestor's patent, george salter & co. -
Federation University Historical CollectionInstrument - Weights and measures, Collection of Nested Cup Troy Weights, (23093.3) 1826
... Brass troy measures of various sizes. Fine groove lines near top edge and bottom 2 x Copper sliding weights - domed Collection of Nested Cup Troy Weights Instrument Weights and measures ...The nested cup weights were designed to make the transport of weights, essential items in most commercial transactions, more convenient. This idea goes back to Roman times. In the nested cup form, a series of weights shaped into cups are set one into the other. Each cup fits precisely into the next, larger sized cup which each larger example weighing exactly twice that of the one previous. The Troy weight system was used for precious metals and gemstones.7 x Brass troy measures of various sizes. Fine groove lines near top edge and bottom 2 x Copper sliding weights - domed.1) 32 oz Troy around top .2) 16 oz Troy around top .3) VIII R around top. Maker's mark - lidded pot (coffee/tea?) with date 1826 .4) 8 oz around top .5) 6 oz Troy around top .6) 4 oz Troy .7) 2 oz Troy "WATERS" on top of sliders with "4" on under sidenested cups weights, troy weight, precious metals, gemstones, commercial transactions, sliding weights, domed weights -
Federation University Historical CollectionScientific Instrument, Specific Gravity: Metal Cube Set, c1970s
... Used in the Physics laboratory for calculating/confirming relative density, or specific gravity, of given metal samples. metal cubes specific gravity scientific instrument ferrous cubes brass copper steel lead Number on each designating the material made from 10 x 2.5 cm metal cubes of differing types of metal, for measuring specific gravity of different metals. ...Used in the Physics laboratory for calculating/confirming relative density, or specific gravity, of given metal samples.10 x 2.5 cm metal cubes of differing types of metal, for measuring specific gravity of different metals. Contained in a white cardboard box.Number on each designating the material made frommetal cubes, specific gravity, scientific instrument, ferrous cubes, brass, copper, steel, lead -
Federation University Historical CollectionScientific Instrument, The Cambridge and Paul Instrument Co. Ltd, Galvonometer
... instrument used in the 1900s to measure very low currents by sending beams of light to the mirror and reflecting this back onto a wall using the mirror as an amplifier. Small currents in V/A can display a displacement of a few inches on the wall. This instrument has to be balanced, hence the air bubble level and adjustable feet. The meter was scaled in degrees. scientific instrument galvonometer Galvonometer with all brass ...A type of instrument used in the 1900s to measure very low currents by sending beams of light to the mirror and reflecting this back onto a wall using the mirror as an amplifier. Small currents in V/A can display a displacement of a few inches on the wall. This instrument has to be balanced, hence the air bubble level and adjustable feet. The meter was scaled in degrees. Galvonometer with all brass body shell removable for initital adjustments. Two observation ports. Base with levelling feet.scientific instrument, galvonometer -
Federation University Historical CollectionScientific Instrument, Spherometer
... Originally, these instruments were primarily used by opticians to measure the curvature of the surface of a lens. scientific instrument spherometer h.b. silberberg & co ltd A fixed-frame tripod with adjustable central contact screw, equipped with micrometer scale. Brass ...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 -
Flagstaff Hill Maritime Museum and VillageEquipment - Spring Balance Scale, George Salter & Co, 1920s
... Flagstaff Hill Warrnambool Flagstaff-Hill-Maritime-Museum Maritime-Museum Shipwreck-coast Flagstaff-Hill-Maritime-Village Salter Balance Scale Weight Measuring Scale Weighing Dry Goods Domestic Object Kitchen Scale Marked ""SALTER'S IMPROVED SPRING BALANCE"" and "WARRANTED". Weighs 0 to 60LBS. Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 60LBS. Long rectangular brass instrument ...Scales such as the subject item were used to measure commercial quantities, possibly grains and farm produce for quite large amounts of product. Bags of grain etc would have been hooked up and weighed. Salter has been a name long associated with weights and measures. The firm began life in the late 1760s in the village of Bilston, England when Richard Salter, a spring maker, began making the first spring scales in Britain. He called these scales "pocket steelyards", though they work on a different principle from steelyard balances. By 1825 his nephew George had taken over the company, which became known as George Salter & Co. George later established a manufacturing site in the town of West Bromwich, about 4 miles (7 km) from Bilston. West Bromwich Albion football club was formed from workers at this works site. From here the company produced a wide variety of scales including the UK's first bathroom scales. Other items were added to the range, including irons, mincers, potato chippers, coin-operated machines and the first typewriters made in the UK. The business thrived throughout the 1900s, and by 1950 it employed over 2000 people, still in the same area and owned by the same family.Salter is a British housewares brand developing products that span a wide range of core product categories, including scales, electrical, cookware. It is a market leader in kitchen and bathroom scales and one of the UK’s oldest consumer brands. Established in 1760, Salter has been developing precision products for over 260 years. It was acquired by Manchester-based consumer goods giant Ultimate Products in 2021 after they had previously licensed the brand for cookware and kitchen electrical since 2011.Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 60LBS. Long rectangular brass instrument with ring attached to top and hook attached below. Centre of rectangle has long vertical slot with short, horizontal bar that slides down the slot when an object is suspended from the hook, showing its weight on the numbered scale beside the slot.Marked ""SALTER'S IMPROVED SPRING BALANCE"" and "WARRANTED". Weighs 0 to 60LBS. flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, salter balance scale, weight measuring scale, weighing dry goods, domestic object, kitchen scale -
Flagstaff Hill Maritime Museum and VillageEquipment - Spring Balance Scale, George Salter & Co, 1920s
... measure ingredients food preparation Marked ""SALTER'S IMPROVED SPRING BALANCE" "Number 2". Weighs 0 to 25LBS. Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 25LBS. Long rectangular brass instrument ...Scales such as the subject item were used to measure commercial quantities, possibly grains and farm produce for quite large amounts of product, also in a domestic situation. Bags of grain or other dry goods would have been hooked up and weighed. Salter has been a name long associated with weights and measures. The firm began life in the late 1760s in the village of Bilston, England when Richard Salter, a spring maker, began making the first spring scales in Britain. He called these scales "pocket steelyards", though they work on a different principle from steelyard balances. By 1825 his nephew George had taken over the company, which became known as George Salter & Co. George later established a manufacturing site in the town of West Bromwich, about 4 miles (7 km) from Bilston. West Bromwich Albion football club was formed from workers at this works site. From here the company produced a wide variety of scales including the UK's first bathroom scales. Other items were added to the range, including irons, mincers, potato chippers, coin-operated machines and the first typewriters made in the UK. The business thrived throughout the 1900s, and by 1950 it employed over 2000 people, still in the same area and owned by the same family.Salter is a British housewares brand developing products that span a wide range of core product categories, including scales, electrical, cookware. It is a market leader in kitchen and bathroom scales and one of the UK’s oldest consumer brands. Established in 1760, Salter has been developing precision products for over 260 years. It was acquired by Manchester-based consumer goods giant Ultimate Products in 2021 after they had previously licensed the brand for cookware and kitchen electrical since 2011.Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 25LBS. Long rectangular brass instrument with ring attached to top and hook attached below. Centre of rectangle has long vertical slot with short, horizontal bar that slides down the slot when an object is suspended from the hook, showing its weight on the numbered scale beside the slot.Marked ""SALTER'S IMPROVED SPRING BALANCE" "Number 2". Weighs 0 to 25LBS. flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, salter balance scale, weight measuring scale, weighing dry goods, domestic object, kitchen scale, measure, weigh, measure ingredients, food preparation -
Flagstaff Hill Maritime Museum and VillageEquipment - Standard Measure, James McEwan & Co, 1860s-1900s
... instrument...technology...Melbourne Observatory...British Imperial Standards...Standard Weights & Measures...volume measure...dry measure...Customs...commerce...Victorian Standard Measure...pre-decimal measure...Imperial Standard...Imperial Half Bushel...bronze container...brass...Flagstaff Hill Flagstaff Hill Maritime Museum and Village Warrnambool Maritime Museum Maritime Village Great Ocean Road Shipwreck Coast Weights and Measurements Science James McEwan & Co. precision instrument technology Melbourne Observatory British Imperial Standards Standard Weights & Measures volume measure dry measure Customs commerce Victorian Standard Measure pre-decimal measure Imperial Standard Imperial Half Bushel bronze container brass container cast container Engraved test: "IMPERIAL STANDARD HALF BUSHEL. / VICTORIA / J. ...This container is a pre-Decimal, Imperial Standard Half Bushel, part of a three-piece set of Standard measures used in Victoria from around 1900 to 1940. The measures were made in Melbourne by J. McEwan & Co. These three measures were likely used by the local Melbourne authority that monitored weights and measures in the mid to late 19th century. . An Imperial Bushel was equal to 8 gallons, or 36.36872 litres . An Imperial Peck equals a quarter of a Bushel, or 9.09 litres Standards for weights and measures began in Victoria when the Melbourne Observatory received primary sets of Imperial Standard Weights and Measures from Britain. These were tested against the then British Imperial Standards to measure length, weight and currency. Administrative bodies in the Colony of Australia could then compare their weights and measures against these British Primary Standards and adjust their Measures accordingly, to maintain the Standards. The Weights and Measures Act of 1862 was passed in Victoria, and local inspectors were established throughout the colony. By the 1870s, local councils and shires in Victoria held a set of Standards used to test scales, weights, and measures used by manufacturers, wholesalers, and retailers. Every ten years, the councils’ Standards needed to be rechecked against the Victorian Standards. In the 19th Century, the Victorian Customs Department inspected and maintained the Standards. In 1901, the Customs Department was transferred to the Federal Government, but the Weights and Measures authority remained with the Victorian Government and relocated to the Melbourne Observatory. In 1904, the Standard weights and measures, and testing equipment, were installed in the room of a new building erected at the south end of the Great Melbourne Telescope House. The room became known as the Whirling Room, due to its large whirling apparatus that tested air meters. When the Melbourne Observatory closed in 1944, the Weights and Measures Branch was formed to continue maintaining the Standards. On February 14th, 1966, Australia began its conversion to metric measures and currency, and a new set of Standard Measures was introduced; the conversion took place in stages. The Weights and Measures Branch remained at the Observatory site until 1995. James McEwan & Co.: - The maker of this set of Standard Measures was James McEwan. His Melbourne business was established in 1852 and sold retail furniture and wholesale ironmongery. The firm’s warehouses were situated at the intersection of 81-83 Elizabeth and Little Collins Streets. Shortly afterwards, the firm partnered with William Kerr Thomson and Samuel Renwick. When McEwan died in 1868, his partners carried on and expanded the business under his name, J McEwan. The business was expanded to provide a retail shop, counting-house and private offices. Wholesale warehouses adjoined these premises at 4, 6 and 10 Little Collins Street, West. This company provided and sold a large and varied amount of imported goods into the colony; agricultural equipment, building materials, mining items, steam engines, tools of all types and marble fireplaces. The company grew to employ over 150 people in Melbourne and opened offices at 27 Lombard St, London, as well as in New Zealand and Fiji. It also serviced the Mauritius islands and the Pacific area with its steamship, the Suva, and a brig, the Shannon.The set of Imperial Standard Measures is an example of a bronze measure container made specifically for J. McEwan & Co. Today, it helps us to understand how imperial weights and measures were used, and how a standard of measurement for merchants was developed in the Australian colonies based on the Imperial British measurement system. The container has social significance as an item retailed by J McEwan, and used by Victoria’s authorities legally responsible for ensuring that dry goods sold in Victoria by wholesalers and retailers are correct.Imperial Standard Measure: a container to measure the volume of a Half Bushel. It is part of a set of three precision measures - a Peck, a Half Bushel and a Bushel – used by government authorities in Victoria. The cast brass cylinder has straight sides and a flat base, and two handles are attached near the base by two posts on each handle. The wall inside is straight, and outside has grooves and horizontal bands. Inscriptions are engraved on the outside. The Measures were made for the retailer, J. McEwan & Co., London and Melbourne. Engraved test: "IMPERIAL STANDARD HALF BUSHEL. / VICTORIA / J. MCEWAN & O. LONDON AND MELBOURNE."flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, weights and measurements, science, james mcewan & co., precision instrument, technology, melbourne observatory, british imperial standards, standard weights & measures, volume measure, dry measure, customs, commerce, victorian standard measure, pre-decimal measure, imperial standard, imperial half bushel, bronze container, brass container, cast container -
Flagstaff Hill Maritime Museum and VillageEquipment - Postal Scales, Unknown
... instruments and other items and equipment is culturally significant, being an historical example of medicine 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. Flagstaff Hill Maritime Museum and Village Great Ocean Road Shipwreck Coast Scales Post 'Warranteed Accurate' Postal scales with weights,. Balance scale has brass fittings and is mounted on a rectangular wooden stand, with depressions for brass weights. Weights measure ...Before 1851, letters sent through the mail were charged by the number of sheets it contained and the distance it travelled. For example, a letter consisting of one sheet of paper was charged the single rate; a double letter, that is two sheets, was charged double the single rate, a treble letter, was charged three times the single rate, and so on. In other words, each additional sheet of paper increased the charge by one rate. In Great Britain. Sealing a letter in an envelope effectively put an end to postal clerks' ability to count the number of sheets in a letter and an alternative method of determining the postage had to be found. Overweight mailings had previously required the items to be weighed but with the introduction of the Uniform Penny Postage act of 1839, the public could mail a letter not exceeding a half-ounce in weight within the United Kingdom for one penny if prepaid, or two pence if paid on delivery. These postal scales belonged to Dr.William Roy Angus, Surgeon and Oculist. They were donated to Flagstaff Hill Maritime Village by his daughter, Bernice McDade. They are 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. ABOUT THE “W.R.ANGUS COLLECTION” Doctor William Roy Angus M.B., B.S., Adel., 1923, F.R.C.S. Edin.,1928 (also known as Dr Roy Angus) was born in Murrumbeena, Victoria in 1901 and lived until 1970. He qualified as a doctor in 1923 at University of Adelaide, was Resident Medical Officer at the Royal Adelaide Hospital in 1924 and for a period was house surgeon to Sir (then Mr.) Henry Simpson Newland. Dr Angus was briefly an Assistant to Dr Riddell of Kapunda, then commenced private practice at Curramulka, Yorke Peninsula, SA, where he was physician, surgeon and chemist. In 1926, he was appointed as new Medical Assistant to Dr Thomas Francis Ryan (T.F. Ryan, or Tom), in Nhill, Victoria, where his experiences included radiology and pharmacy. In 1927 he was Acting House Surgeon in Dr Tom Ryan’s absence. Dr Angus had become engaged to Gladys Forsyth and they decided he further his studies overseas in the UK in 1927. He studied at London University College Hospital and at Edinburgh Royal Infirmary and in 1928, was awarded FRCS (Fellow from the Royal College of Surgeons), Edinburgh. He worked his passage back to Australia as a Ship’s Surgeon on the on the Australian Commonwealth Line’s T.S.S. Largs Bay. Dr Angus married Gladys in 1929, in Ballarat. (They went on to have one son (Graham 1932, born in SA) and two daughters (Helen (died 12/07/1996) and Berenice (Berry), both born at Mira, Nhill ) According to Berry, her mother Gladys made a lot of their clothes. She was very talented and did some lovely embroidery including lingerie for her trousseau and beautifully handmade baby clothes. Dr Angus was a ‘flying doctor’ for the A.I.M. (Australian Inland Ministry) Aerial Medical Service in 1928 . Its first station was in the remote town of Oodnadatta, where Dr Angus was stationed. He was locum tenens there on North-South Railway at 21 Mile Camp. He took up this ‘flying doctor’ position in response to a call from Dr John Flynn; the organisation was later known as the Flying Doctor Service, then the Royal Flying Doctor Service. A lot of his work during this time involved dental surgery also. Between 1928-1932 he was surgeon at the Curramulka Hospital, Yorke Peninsula, South Australia. In 1933 Dr Angus returned to Nhill and purchased a share of the Nelson Street practice and Mira hospital (a 2 bed ward at the Nelson Street Practice) from Dr Les Middleton one of the Middleton Brothers, the current owners of what previously once Dr Tom Ryan’s practice. Dr Tom and his brother had worked as surgeons included eye surgery. Dr Tom Ryan performed many of his operations in the Mira private hospital on his premises. He had been House Surgeon at the Nhill Hospital 1902-1926. Dr Tom Ryan had one of the only two pieces of radiology equipment in Victoria during his practicing years – The Royal Melbourne Hospital had the other one. Over the years Dr Tom Ryan had gradually set up what was effectively a training school for country general-practitioner-surgeons. Each patient was carefully examined, including using the X-ray machine, and any surgery was discussed and planned with Dr Ryan’s assistants several days in advance. Dr Angus gained experience in using the X-ray machine there during his time as assistant to Dr Ryan. When Dr Angus bought into the Nelson Street premises in Nhill he was also appointed as the Nhill Hospital’s Honorary House Surgeon 1933-1938. His practitioner’s plate from his Nhill surgery is now mounted on the doorway to the Port Medical Office at Flagstaff Hill Maritime Village, Warrnambool. When Dr Angus took up practice in the Dr Edward and Dr Tom Ryan’s old premises he obtained their extensive collection of historical medical equipment and materials spanning 1884-1926. A large part of this collection is now on display at the Port Medical Office at Flagstaff Hill Maritime Village in Warrnambool. In 1939 Dr Angus and his family moved to Warrnambool where he purchased “Birchwood,” the 1852 home and medical practice of Dr John Hunter Henderson, at 214 Koroit Street. (This property was sold in1965 to the State Government and is now the site of the Warrnambool Police Station. and an ALDI sore is on the land that was once their tennis court). The Angus family was able to afford gardeners, cooks and maids; their home was a popular place for visiting dignitaries to stay whilst visiting Warrnambool. Dr Angus had his own silk worm farm at home in a Mulberry tree. His young daughter used his centrifuge for spinning the silk. Dr Angus was appointed on a part-time basis as Port Medical Officer (Health Officer) in Warrnambool and held this position until the 1940’s when the government no longer required the service of a Port Medical Officer in Warrnambool; he was thus Warrnambool’s last serving Port Medical Officer. (Masters of immigrant ships arriving in port reported incidents of diseases, illness and death and the Port Medical Officer made a decision on whether the ship required Quarantine and for how long, in this way preventing contagious illness from spreading from new immigrants to the residents already in the colony.) Dr Angus was a member of the Australian Medical Association, for 35 years and surgeon at the Warrnambool Base Hospital 1939-1942, He served as a Surgeon Captain during WWII1942-45, in Ballarat, Victoria, and in Bonegilla, N.S.W., completing his service just before the end of the war due to suffering from a heart attack. During his convalescence he carved an intricate and ‘most artistic’ chess set from the material that dentures were made from. He then studied ophthalmology at the Royal Melbourne Eye and Ear Hospital and created cosmetically superior artificial eyes by pioneering using the intrascleral cartilage. Angus received accolades from the Ophthalmological Society of Australasia for this work. He returned to Warrnambool to commence practice as an ophthalmologist, pioneering in artificial eye improvements. He was Honorary Consultant Ophthalmologist to Warrnambool Base Hospital for 31 years. He made monthly visits to Portland as a visiting surgeon, to perform eye surgery. He represented the Victorian South-West subdivision of the Australian Medical Association as its secretary between 1949 and 1956 and as chairman from 1956 to 1958. In 1968 Dr Angus was elected member of Spain’s Barraquer Institute of Barcelona after his research work in Intrasclearal cartilage grafting, becoming one of the few Australian ophthalmologists to receive this honour, and in the following year presented his final paper on Living Intrasclearal Cartilage Implants at the Inaugural Meeting of the Australian College of Ophthalmologists in Melbourne In his personal life Dr Angus was a Presbyterian and treated Sunday as a Sabbath, a day of rest. He would visit 3 or 4 country patients on a Sunday, taking his children along ‘for the ride’ and to visit with him. Sunday evenings he would play the pianola and sing Scottish songs to his family. One of Dr Angus’ patients was Margaret MacKenzie, author of a book on local shipwrecks that she’d seen as an eye witness from the late 1880’s in Peterborough, Victoria. In the early 1950’s Dr Angus, painted a picture of a shipwreck for the cover jacket of Margaret’s book, Shipwrecks and More Shipwrecks. She was blind in later life and her daughter wrote the actual book for her. Dr Angus and his wife Gladys were very involved in Warrnambool’s society with a strong interest in civic affairs. He had an interest in people and the community They were both involved in the creation of Flagstaff Hill, including the layout of the gardens. After his death (28th March 1970) his family requested his practitioner’s plate, medical instruments and some personal belongings be displayed in the Port Medical Office surgery at Flagstaff Hill Maritime Village, and be called the “W. R. Angus Collection”. At about the same time that the adhesive postage stamps and envelopes made their appearance, postal administrations began to experiment with strategically placed street letter boxes, known as pillar boxes because of their round, pillar-like shape, that permitted the public to mail letters from a place other than from a post office. For all these reasons, the use of postal scales became the nucleus of every post office. Scales had been in use since ancient Egyptian times so their use for everyday commerce was not unusual in the 1800s. What was new in 1840 was their ubiquitous use throughout the postal system. No post office could function effectively without one. Although the earliest scales used in post offices did not differ markedly from the ones in general use as time went on they were adapted specifically for postal use. For example, a paper sleeve, also known as a weight sticker, was attached that showed the applicable rate of postage for any given weight. This innovation was quite a time saver as postal clerks no longer needed to weigh the item first and then refer to a separate chart to determine the required postage for that particular weight.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 items and equipment is culturally significant, being an historical example of medicine 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.Postal scales with weights,. Balance scale has brass fittings and is mounted on a rectangular wooden stand, with depressions for brass weights. Weights measure 1oz, 2oz, 4oz and 8oz.'Warranteed Accurate'flagstaff hill maritime museum and village, great ocean road, shipwreck coast, scales, post -
Flagstaff Hill Maritime Museum and VillageInstrument - Ruler, 1930-1955's
... The Sovereign of the Seas was a historic 17th century English war ship with important maritime heritage. flagstaff hill warrnambool flagstaff hill maritime museum maritime museum shipwreck coast flagstaff hill maritime village great ocean road ship model sovereign of the seas jim williams james bernard williams ship model hobby ship model tools ship model making equipment ship model making accessories measuring instrument ruler folding ruler j rabone and sons of birmingham england ruler model 1375 Sovereign of the sea Ship model Hobby Ship model tool English war ship j rabone and sons “J RABONE & SONS / BIRMINGHAM”, “WARAND BOXWOOD”, “NO 1375” Ruler, folding, wooden with brass hinges. ...This measuring ruler was used in the planning and making of components for the ship model Sovereign of the Seas. It is part of a collection of objects used by Jim Williams, maker of fine ship models from about 1930-1955. Most of the components for the models, as well as many of the tools, were handmade by Jim Williams. Jim’s family has donated the ship model “Sovereign of the Seas” and many tools, accessories and documents used in the making of this and other ship models have been donated to Flagstaff Hill Maritime Village. Ship model of HMS Sovereign of the Seas, scale model of 17th Century English war ship, was handmade and carved from plans, enclosed in airtight glass case. All components of that model, including even the smallest pulleys, were hand crafted using tools designed and made by Jim. Outstanding details include functional rigging and moving cannons. Please see our record 3732 of the mode Sovereign of the Seas for further details of the ship and the maker. This ruler made by instrument makers J Rabone and Sons of Birmingham, is connected with the hobby and skill of ship model making that has been crafted as a leisure activity for many generations. The hobby is often chosen by serving and retired mariners who appreciate the connection with maritime history. This ruler was used by local Warrnambool man, Jim Williams, who was employed at Cramond and Dickson clothing store, and then at Fletcher Jones menswear for 27 years. It was used in making components for the model of the historic ship, the Sovereign of the Seas. The Sovereign of the Seas was a historic 17th century English war ship with important maritime heritage. Ruler, folding, wooden with brass hinges. Maker J. Rabone & Sons, Birmingham. Model No. 1375. It is warranted to be made of Boxwood. Length is 24 inches, divided into 1/8th inches on one side and 1/16th inches on the other side. This ruler is part of a collection of tools and accessories once used by Jim Williams, maker of a series of ship models 1930-1955 including “HMS Sovereign of the Seas”.“J RABONE & SONS / BIRMINGHAM”, “WARAND BOXWOOD”, “NO 1375”flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, ship model sovereign of the seas, jim williams, james bernard williams, ship model hobby, ship model tools, ship model making equipment, ship model making accessories, measuring instrument, ruler, folding ruler, j rabone and sons of birmingham england, ruler model 1375, sovereign of the sea, ship model, hobby, ship model tool, english war ship, j rabone and sons -
Flagstaff Hill Maritime Museum and VillageInstrument - Letter Scale, 1920s to 1960s
... measuring instrument weighing instrument technical instrument medications W.R. Angus Collection Scale; a small sliding balance letter scale. The scale has a flat metal platform and a toothed metal balance arm with cylindrical brass weight. ...This scale was owned by Dr Angus, whose training and experience included chemistry and pharmacy. This is a sliding balance scale. The object to be weighed, such as a letter or a dose of medicine, is placed on the square metal plate and the weight, the slider, is moved along the notched metal arm and adjusted until the arm is horizontal, then reading is recorded of the figure the pointer on the slider is positioned. This design of small is often referred to as a letter scale. This item 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.The scale is significant as an example of 20th century measuring and weighing equipment. It is also important for its association with the W.R. Angus Collection, which 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 a historical example of medicine, administration, household equipment and clothing from the late 19th to the mid-20th centuries. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Scale; a small sliding balance letter scale. The scale has a flat metal platform and a toothed metal balance arm with cylindrical brass weight. These are attached to a decorative metal stand that is mounted onto a shaped lacquered black wooden base. The sliding weight causes the arm to pivot on the stand. The arm is marked into equal-length segments from 0 to 8. Each segment is marked into halves. There is no maker’s mark. The scale is part of the W.R. Angus Collection.flagstaff hill, warrnambool, maritime village, maritime museum, shipwreck coast, great ocean road, dr w r angus, letter scale, postal scale, balance scale, single arm scale, chemist scale, pharmacy scale, office equipment, retail equipment, sales equipment, measuring instrument, weighing instrument, technical instrument, medications, w.r. angus collection -
Learmonth and District Historical Society Inc.Scales, "Circa 1863"
... To measure precise weights,the instruments used were a set of precise balanced scales. Set on a wooden box,( which would have contained the weights).It is made of brass and has a brass beam balance,steel pointer with index and twin pans. ...To measure precise weights,the instruments used were a set of precise balanced scales. Set on a wooden box,( which would have contained the weights).It is made of brass and has a brass beam balance,steel pointer with index and twin pans. ...This set of scales would have been used to check the acuracy of Weights and Measures.Where it was used is unknown, but it may have always been part of the Shire.The maker was J.D.Potter,Poultry,London Middlesex,U.K. One of several sets of scales of various sizes in collection of Learmonth And District Historical Society Inc.To measure precise weights,the instruments used were a set of precise balanced scales. Set on a wooden box,( which would have contained the weights).It is made of brass and has a brass beam balance,steel pointer with index and twin pans. Date 25/1/1865.Various hallmarks similar to "jewellers".tools, and, scales, weights, measures, potter london, measuring devices -
Orbost & District Historical Societysovereign balance
... This simple brass see-saw balance was used to test the gold sovereign coin and its half for wear, and to detect counterfeit coins Sovereigns and half sovereigns are no longer in use. sovereign-balance instrument weighing sovereign Front - sovereign - half - Askey's improved warranted - son -Bush's A metal sovereign balance with two measuring plates and weight. ...This simple brass see-saw balance was used to test the gold sovereign coin and its half for wear, and to detect counterfeit coinsSovereigns and half sovereigns are no longer in use.A metal sovereign balance with two measuring plates and weight. Counterweighted desktop rocker tests for British gold Sovereigns and Half Sovereigns, both weight and thickness. It has the original green box with label on lid top.Front - sovereign - half - Askey's improved warranted - son -Bush'ssovereign-balance instrument weighing sovereign -
Orbost & District Historical Societyscales, late 19th - first half 20th century
... This object was likely to have been imported into Australia (possibly German) for use in Victoria, scales instruments-weighing Small round hanging scales. At the top is a loop for hanging. There is a brass plate in the centre with measuring scale, in lbs, and needle pointer. scales ...William (Billie) Blackmore was born at or near Richmond, Victoria.At age 26 he joined the A.I.F. in WW1 while he was employed at Orbost as a labourer. He served in Egypt and France until following his discharge on December 20th 1916, he transferred to 15th Machine Coy in January 1917. He was severely wounded, repatriated to England until after an operation and further hospitalisation returned home to Orbost .In Orbost he did farm work for George and Elizabeth Trewin, eventually building a small shack on what was Rupert Leatham's property at Brodribb. He fossicked for gold in a nearby creek and the story goes that he buried his coins around the property. He donated these scales to the Orbost & Districet Historical Society. (more details and ref. John Phillips July 2016 Newsletter)This item is typical of those used by gold fossickers in the early 20th century. This object was likely to have been imported into Australia (possibly German) for use in Victoria,Small round hanging scales. At the top is a loop for hanging. There is a brass plate in the centre with measuring scale, in lbs, and needle pointer.scales instruments-weighing -
Flagstaff Hill Maritime Museum and VillageOptometer Stands, Early 19th Century
... instruments to measure the separate components of vision. Dr Jules Badal developed the pictured instrument in 1876. It was based on an optometer invented by William Porterfield in 1759. The brass...instruments to measure the separate components of vision. Dr Jules Badal developed the pictured instrument in 1876. It was based on an optometer invented by William Porterfield in 1759. The brass ...Optometrists are trained to examine eyes and prescribe visual aids such as spectacles. The optometer pictured in the media section of this document dates from the 1800s. The optometer was used with various lenses to determine the refraction of the eye. Refraction means the extent to which light is bent by an individual's eye. The result can determine how short-sighted or long-sighted they are, and the strength of spectacles required. In the second half of the 1800s, ophthalmologists also devised instruments to measure the separate components of vision. Dr Jules Badal developed the pictured instrument in 1876. It was based on an optometer invented by William Porterfield in 1759. The brass stands look as though they were made for an optometer to be table mounted, with heavy brass stands and designed to hold a cylindrical object securely as would be required by an optometer. Stands appear to have been very well made and very early probably early to mid 19th Century by a well known scientific instrument maker given there are no inscriptions or marks to indicate the time period made or maker it is difficult to assume significance to these items at this point in time as well as the items are incomplete.The brass stands believed to be for mounting an early Optometer an (ophthalmic instrument) Noneflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, stands for scientific instrument
