Showing 268 items matching " temperature"
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Bendigo Military MuseumEquipment - Tri punched Film Registration System - stainless steel (studs), Ordinance Factory Bendigo, Circa 1960
These studs (pins) were used in the manual production of mapping to accurately register a number of sheets of film reproduction material together. A set of three studs were required. This simple but effective system allowed the reproduction material layers (repromat) to expand and contract with changes in temperature whilst maintaining the registration between sheets.Precision engineered stainless steel studs (pins) Set of three required for operation, includes a spare stud all stored in a plastic container. These studs were also produced as a low profile version for use in large format photographic vacuum contact frames so that they would not break the glass.royal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr -
Royal District Nursing Service (now known as Bolton Clarke)Photograph - Photograph, black and white, c.1930
This photograph shows a Melbourne District Nursing Society (MDNS) Sister visiting a patient in his home. The photograph shows her taking his temperature and pulse and carrying out basic nursing observations. The Sister kept a record of this information in the man's Nursing History at MDNS Headquarters and conveyed it to the patient's Doctor as required.The Trained nurses of the Melbourne District Nursing Society (MDNS), later known as Royal District Nursing Service (RDNS), visited patients in their home and gave best practice care in many fields of nursing, and to people of many cultures, throughout its 130 years of expansion. Initial visits not only assessed the specific nursing situation but the situation as a whole. Their patients ranged in age from babes, children, adults to the elderly and referrals were taken from Hospitals, General Practitioners and allied Health facilities. Some of the care the Sisters provided is as follows: – Post-Natal care given to mother and babe, Wound Care following various types of surgery, accidents, burns, cancer, leg ulcers etc. Supervising and teaching Diabetic Care, including teaching and supervising people with Diabetes to administer their own Insulin, and administering Insulin to those unable to give their own injections. Administering other injections and setting up weekly medication boxes. The Sisters performed Catheterizations on adults suffering from conditions such as Quadriplegia, Paraplegia, Multiple Sclerosis (MS), Motor Neurone Disease (MND) and Guillan-Barre Syndrome, and when required at school on children for e.g. those with Spina Bifida. The Sisters visited those requiring Cystic Fibrosis support and care; those requiring Haemo-Oncology care, including visiting children at school; those requiring Home Enteral Feeding care, and those requiring IV therapy at home and home Dialysis. Palliative Care was given including pain relief with the use of syringe drivers, personal care as needed, and advice and support to both patient and family. The Sisters provided Stoma management to those needing Urostomy, Ileostomy and Colostomy care and those requiring Continence care. HIV/AIDS nursing care was provided; visits to Homeless Persons were made. Personal care was given to patients ranging in age and with varying mobility problems, such as those with MS, MND, Guillan-Barre Syndrome, Quadriplegia, Paraplegia, Acquired Brain Injury, to those following a Cerebrovascular Accident (Stroke), those with severe Arthritis and those with a form of Dementia. When necessary the elderly were assisted with personal care and advice given on safety factors with the use of hand rails, bath or shower seats, and hand showers. Rehabilitation with an aim towards independence remained at the forefront of the Sister’s minds and when possible using aids and instruction on safe techniques enabled the person to become fully independent. All care included giving advice and support to the patient and their Carers. The Sisters liaised with the persons Doctor, Hospital and allied Health personal when necessary.This black and white photograph shows a Melbourne District Nursing Society (MDNS) Trained nurse (Sister) standing on the left of a man who is in his bed on the veranda of his home. She is wearing a white gown over her uniform and her grey uniform hat, which has a hatband showing a Maltese cross in the centre; she has her left hand on the man's right wrist and is looking down at a watch she is holding in her right hand. The man, who has short dark hair, is holding a thermometer in his mouth. He is partly propped up with his head resting on a white covered pillow; part of the iron frame of the bed is seen to its left. Most of his body is covered with light coloured bedclothes; part of his pyjamas can be seen. Part of a vase of flowers is seen just behind the Sister's left arm. In the left of the photograph, part of the weatherboards of the house can be seen with a window, partly obscured with a blind. To the right of the man is a veranda post and some pickets of a wooden fence; behind him part of a brick wall is seen.melbourne district nursing society, mdns, mdns uniforms, rdns, royal district nursing service -
Maldon Vintage Machinery Museum IncOil Engine, 1912
10 HP horizontal cylinder oil engine in working order. Mounted on a steel chassis with 4 wrought iron wheels. Two flywheels and one flat belt pulley. Rectangular cooling water tank and cast iron exhaust pot with vertical exhaust pipe mounted at crankshaft end. Engine painted green with pale yellow trim. Blow torch start on compression when hot bulb is of certain temperature. Mechanical water and fuel pumps. Oval brass plate fixed to cylinder "The "Blackstone" / Carter's Patent / 61892 / Quote this No. / When ordering parts / Oil Engine"engines horizontal cylinder -
Flagstaff Hill Maritime Museum and VillageBook - Record Book, Commonwealth Meteorological Bureau, Meteorological Observations, May 1945
This book of meteorological observations is dated May 1945. The book was published by the Commonwealth Meteorological Bureau, Victora Division. It was printed by L. F. Johnston, Commonwealth Government Printer, Canberra. Readings were recorded daily for barometric pressure, temperature, rain and wind velocity. At the end of each month, they were posted to the central Branch in Melbourne. These Meteorological Observations are an important accurate record of the local weather since the decades. They are part of Flagstaff Hill's Meteorological Observations collection of over seventy record books dating from the late 19th century. The collected information gives a picture of the weather patterns for the months and seasons, which then allows for warnings of events out of the normal or extreme, such as forecasting floods or droughts.Meteorological Observations, dated May 1945. Small brown cardboard printed cover with printed pages prepared for adding records. Published by the Commonwealth of Australia. Printed text includes "Commonwealth Meteorological Bureau / DIVISION NO. 5 VICTORIA / METEOROLOGICAL OBSERVATIONS " and "The Observer who takes each set of readings is requested to put his initials at the bottom of each column" "flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, meteorological observations, commonwealth meteorological bureau, commonwealth meteorologist, central meteorological bureau, division no. 5 victoria, weather readings, weather records, may 1945, weather history, weather measurement, weather record -
Warrnambool and District Historical Society Inc.Administrative record (collection) - Warrnambool Meteorological Observations, Meteorological Observations, 1950s, 1960s, 1970s, 1980s
Official Recording of Warrnambool Meteorological ObservationsTwo bound ledgers and one paperback exercise book and a folder of correspondencewarrnambool weatherwarrnambool weather -
Flagstaff Hill Maritime Museum and VillageCeramic - Stoneware Container, 1900 to 1940
Stoneware is a rather broad term for pottery or other ceramics that is fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is non-porous, it may or may not be glazed. Historically, across the world, it has been developed after earthenware and before porcelain and has often been used for high-quality as well as utilitarian wares. As a rough guide, modern earthen wares are normally fired in a kiln at temperatures in the range of about 1,000°C (1,830 °F) to 1,200 °C (2,190 °F); stoneware's at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and temperatures somewhat below these were used for a long time. Earthenware can be fired effectively as low as 600°C, achievable in primitive pit firing, but 800 °C was more typical. Stoneware also needs certain types of clays, more specific than those able to make earthenware, but can be made from a much wider range than porcelain. A domestic item used to store food products as glazing makes the container non-porous, often used for pickling. Or larger containers for kitchen flour. Items age is difficult to determine given the same techniques for making stoneware are in use today. Stoneware containers were made by many potteries in Australia and England. They were in common domestic use before plastics were invented around 1940 to store goods so this subject item is probably from around 1900 to the 1940s. Item's significance is difficult to determine given it is not associated with a place, person, historic event, or manufacturer. Its significance lies with its use as a domestic object giving today a view into our social past.Stoneware circular container with wide opening, brown top and off white base glazed finish Marked "1" on brown glazed rimflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, container, stoneware container, kitchen storage, kitchen ware -
Flagstaff Hill Maritime Museum and VillageCeramic - Stoneware Bottle, 1890-1940
Stoneware is a rather broad term for pottery or other ceramics that is fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is non-porous, it may or may not be glazed. Historically, across the world, it has been developed after earthenware and before porcelain and has often been used for high-quality as well as utilitarian wares. As a rough guide, modern earthen wares are normally fired in a kiln at temperatures in the range of about 1,000°C (1,830 °F) to 1,200 °C (2,190 °F); stoneware's at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and temperatures somewhat below these were used for a long time. Earthenware can be fired effectively as low as 600°C, achievable in primitive pit firing, but 800 °C was more typical. Stoneware also needs certain types of clays, more specific than those able to make earthenware, but can be made from a much wider range than porcelain. A domestic item used to store food products as glazing makes the container non-porous, often used for pickling. Or larger containers for kitchen flour. Items age is difficult to determine given the same techniques for making stoneware are in use today. Stoneware containers were made by many potteries in Australia and England. They were in common domestic use before plastics were invented around 1940 to store goods so this subject item is probably from around 1900 to the 1940s.Item's significance is difficult to determine given it is not associated with a place, person, historic event, or manufacturer. Its significance lies with its use as a domestic object giving today a view into our social past.Brown salt glaze stoneware bottle None (possibly made by Royal Doulton UK)flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, flagstaff hill maritime village, great ocean road, bottle, stoneware bottle, storage, kitchen ware, salt glazed, stoneware, shipwreck coast -
Flagstaff Hill Maritime Museum and VillageCeramic - Jug, 1900 - 1940
Stoneware is a rather broad term for pottery or other ceramics that is fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is non-porous, it may or may not be glazed. Historically, across the world, it has been developed after earthenware and before porcelain and has often been used for high-quality as well as utilitarian wares. As a rough guide, modern earthen wares are normally fired in a kiln at temperatures in the range of about 1,000°C (1,830 °F) to 1,200 °C (2,190 °F); stoneware's at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and temperatures somewhat below these were used for a long time. Earthenware can be fired effectively as low as 600°C, achievable in primitive pit firing, but 800 °C was more typical. Stoneware also needs certain types of clays, more specific than those able to make earthenware, but can be made from a much wider range than porcelain. A domestic item used to store food products as glazing makes the container non-porous, often used for pickling. Or larger containers for kitchen flour. Items age is difficult to determine given the same techniques for making stoneware are in use today. Stoneware containers were made by many potteries in Australia and England. They were in common domestic use before plastics were invented around 1940 to store goods so this subject item is probably from around 1900 to the 1940s.Item's significance and origin of manufacture is difficult to determine given it is not associated with a place, person, historic event, or manufacturer. Its significance lies with its use as a domestic object giving today a view into our social past. Stoneware jug badly cracked and repaired with handle and short neckNoneflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, jug, stoneware jug, earthenware jug, kitchen storage -
Flagstaff Hill Maritime Museum and VillageCeramic - Jug, 1920-1940
Stoneware is a rather broad term for pottery or other ceramics that is fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is non-porous, it may or may not be glazed. Historically, across the world, it has been developed after earthenware and before porcelain and has often been used for high-quality as well as utilitarian wares. As a rough guide, modern earthenwares are normally fired in a kiln at temperatures in the range of about 1,000°C (1,830 °F) to 1,200 °C (2,190 °F); stoneware's at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and temperatures somewhat below these were used for a long time. Earthenware can be fired effectively as low as 600°C, achievable in primitive pit firing, but 800 °C was more typical. Stoneware also needs certain types of clays, more specific than those able to make earthenware, but can be made from a much wider range than porcelain. A domestic item used to store food products as glazing makes the container non-porous, often used for pickling. Or larger containers for kitchen flour. Items age is difficult to determine given the same techniques for making stoneware are in use today. Stoneware containers were made by many potteries in Australia and England. They were in common domestic use before plastics were invented around 1940 to store goods so this subject item is probably from around 1900 to the 1940s. Item's significance is difficult to determine given it is not associated with a place, person, historic event, or manufacturer. Its significance lies with its use as a domestic object giving today a view into our social past.Brown Stoneware jug with short neckThe number "1" under neck flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, jug, stoneware jug, salt glaze -
Flagstaff Hill Maritime Museum and VillageCeramic - Stoneware Container, 1900 to 1940
Stoneware is a rather broad term for pottery or other ceramics that is fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is non-porous, it may or may not be glazed. Historically, across the world, it has been developed after earthenware and before porcelain and has often been used for high-quality as well as utilitarian wares. As a rough guide, modern earthen wares are normally fired in a kiln at temperatures in the range of about 1,000°C (1,830 °F) to 1,200 °C (2,190 °F); stoneware's at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and temperatures somewhat below these were used for a long time. Earthenware can be fired effectively as low as 600°C, achievable in primitive pit firing, but 800 °C was more typical. Stoneware also needs certain types of clays, more specific than those able to make earthenware, but can be made from a much wider range than porcelain. A domestic item used to store food products as glazing makes the container non-porous, often used for pickling. Or larger containers for kitchen flour. Items age is difficult to determine given the same techniques for making stoneware are in use today. Stoneware containers were made by many potteries in Australia and England. They were in common domestic use before plastics were invented around 1940 to store goods so this subject item is probably from around 1900 to the 1940s. Item's significance is difficult to determine given it is not associated with a place, person, historic event, or manufacturer. Its significance lies with its use as a domestic object giving today a view into our social past.Stoneware circular container with wide opening, brown top and off white base. Handholds moulded on each side glazed finish, cracks in base.Noneflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, container, stoneware container, kitchen storage, kitchen ware -
Kiewa Valley Historical SocietyWet and Dry Bulb Thermometers - Tobacco
Tobacco farming began circa 1960 in the Kiewa Valley and consequently became one of its major industries. Many of the Italian families were involved in tobacco farming.Historical: This equipment was used on one of the first tobacco farms in the Kiewa Valley at Mongans Bridge. The frame holding the thermometers was home-made showing the resourcefulness of farmers living in the Kiewa Valley. Provenance: This tobacco farmer came from Italy and was sponsored to visit a tobacco farmer in Myrtleford to learn how to grow tobacco so that he could transfer those skills to his own farm in the Kiewa Valley.Used for monitoring the temperature and humidity in the kiln during the drying process of the tobacco leaf (the thermometer is missing the water holder) 2 thermometers attached to a steel attached to an old rusty tin frame with handle at the top enabling it to be hung, using wire, to hook on the wall. Tin frame has cap on it coming out to protect the thermometers and a base for standing the frame up. 1 thermometer has a hollow piece of material (or cord) strip (125 mm long) attached to the bottom of it.Beside the thermometers is inscribed on steel - the lines for measuring and numbers from 40, 60 (by 20s) up to 240.tobacco. kiewa valley. mongans bridge. wet and dry bulb thermometer. silvano rossaro. -
Kiewa Valley Historical SocietyIron Hand Kerosene, circa 1948
This item was in use before electricity and was manufactured after the flat stove irons.The weight of the iron base, is heavy, helping in smoothing out crinkly material being ironed. This item permitted ironing of clothes to be separate and away from heating stoves. It permitted greater flexibility for ironing clothes and permitted more control (consistency) of the temperature of the iron.Historically and significantly this item enforces the relative isolation of the Kiewa Valley and period when and where this domestic item was in use(manufactured circa 1950). A rural setting with mining, beef , milk and tobacco production in the early 1900s. Even though the community was in a rural setting, the standards of dress was the same as in the bigger towns and cities. Social and religious mores and values demanded that the personal appearance be clean and crisp no matter where a person was living or working. Heavy laborious work was considered by some religions as virtuous, therefore the heavy and tiring work of ironing during this period had its rewards. Rural areas where the last to be connected to electricity and therefore this item was a domestic necessity far into the 1950's.This iron has a steel base and a metal body coated with green coloured enamel. The wooden hand grip is painted dark green. The kerosene (spirit) container is a chrome metal cylinder with a flat bottom and top. The top has a small filler/air plug is located on the top side. There are two control knobs located next to and under the metal cylinder. The close to the cylinder is a lock which locks the top lid of the iron and the other knob controls the airflow to the heater rodOn the base of the handle "PEERMAN" and below this P/46, C.I. Thomas & Son Pty Ltd household, ironing, domestic kerosene, dry cleaning -
Geoffrey Kaye Museum of Anaesthetic HistoryContainer - Congo Red Solution, Bayer Pharma Pty Ltd, pre 1932
Congo Red Solution was used to test the purity of Avertin before use. Avertin is a rectal anaesthetic that was used heated which could created dibromacetaldehyde and hydrobomic acid, the former being highly corrosive to rectal mucosa. Once this was known it was recommended that the solution should not be heated above body temperature and should be tested with Congo Red prior to use.Brown cardboard box with pink manufacturer's label adhered to front and text printed in black. The box contains an amber coloured bottle with blue wax seal and pink manufacturer's label with black printed text. There is also a clear glass dropper.avertin, dibromacetaldehyde, hydrobomic acid, rectal anaesthesia, rectal mucosa -
Tatura Irrigation & Wartime Camps Museum
Tin box, First Aid Kit
Used as a first aid tin for Reilly's Flour Mill. Contents still inside (3 unknown measuring devises, Zain Buk ointment, APC Bottle, Rexona ointment, tin of Zonas adhesive plaster (small roll inside), 2 small rolls of gauze bandage, piece of wadding, 3 different size finger stalls, temperature gauge, tweezers).Black tin box with catch and oval handle, hinged lid.first aid kits, reilly's flour mill -
Melbourne Tram MuseumNewspaper, The Age, "Tram lines buckle as heatwave gets worse", 3/01/1991
Newspaper clipping titled "Tram lines buckle as heatwave gets worse", with a photo of buckled trams lines at the top of a hill in Riversdale Road Camberwell, with tram crews, inspector looking on. Article by Bruce Tobin, photo by Mike Martin. Notes the hot temperatures, fires, and that tracks along Kingsway had also buckled, as reported by a The Met spokesman Pat Wilson.Demonstrates a rare event in Melbourne - a set of buckled tram rails due to heat.Newspaper clipping from The Age 3-1-1991,Has date in red ink "Age 3-1-91"trams, tramways, the met, camberwell, riversdale rd, trackwork, kingsway -
Mont De Lancey
Functional object - Butter Dish, Unknown
These containers were used in the home to store butter or later, margarine. Pottery, particularly ceramic and terracotta, were popular choices for butter containers before refrigeration was common because they helped keep butter fresh and spreadable at room temperature. The porous nature of these materials, combined with design features like water-filled bases, created a cool, airtight environment that inhibited spoilage and allowed for easy use. A two toned brown and cream round lidded pottery butter dish with a knob on the top of the lid. It has a glazed dark brown wide band at the top with a tiny pattern surround. The lower section is cream glazed ceramic. The brown lid is stamped with a small circular pattern.On the side of the dish, 'Butter' is printed in black lettering.butter containers, butter dishes, dishes, containers -
The Ed Muirhead Physics Museum
Meldometer, Joly
Joly Meldometer The Joly meldometer was created to determine the melting point of minerals. W.E. Wilson, an astronomer and author, stated in 1900 that the Joly meldometer consisted of a ‘a strip of platinum on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’i . One reason why the Joly meldometer was seen as a successful addition to science was the small amount of any substance that it required for testing. Only a minute sample was needed for the instrument to work and so a tiny part could be taken from a delicate item without destroying itii . The instrument was originally manufactured by the Irish company Yeates & Son of Dublin. The Yeates family business was established in the early 1790’s and is thought to have operated until approximately 1922iii . Their business slogan was recorded as ‘Instrument makers to the University’, a slogan which proudly exhibited their relationship with Trinity College, Dublin. The company was located directly opposite Trinity College, the place where the Joly meldometer was created. Working in such close proximity must have assisted this business relationship. The inventor of this meldometer was Irishman John Joly. Joly was born in 1857 at the Church of Ireland Rectory, Hollywood House. His education led him to Trinity College Dublin where, by 1891, he had obtained a Bachelor of Engineering degree as well as a Doctorate of Science. The entirety of his working life appears to have taken place at Trinity College although he is known to have travelled in order to consult with other scientists such as the world renowned Sir Ernest Rutherford. The Joly meldometer was used for a variety of different purposes, with scientists often adapting the instrument to suit their own needs. For instance, the previously mentioned astronomer W.E. Wilson adapted the meldometer to assist him in measuring the radiation of the suniv . Joly used his device in an attempt to ascertain the age of the earth. In 1913, along with Sir Rutherford, Joly came to the conclusion that the earth was approximately 400 million years old. They did this by analysing the decay of radioactivity in minerals. According to our present knowledge of the earth this was a much more accurate date than the dates Joly had previously derived. He had first thought that the earth was 97 million years old due to the volume of sodium in the oceans. Joly’s second analysis of the topic had resulted in the age of 80 million years. This figure was based on the accumulation of sediment. Apart from designing his meldometer, Joly is also remembered for his work with colour photography. In 1894 Joly discovered a method for creating colour photographs from a single platev . He also studied the use of radiation as a treatment for cancer and persuaded the Royal Dublin Society to establish the Radium Institute to assist hospitals. In 1933 Joly passed away at the age of seventy-six. Jacqueline Eager Student Projects Placement, Cultural Collections 2005 iMollan, Charles, Irish National Inventory of Scientific Instruments, Samton Limited, 1995, p. 302. iiJoly, John, 'On the determination of the melting points of minerals, Part 1. Uses of the meldometer', Proceedings of the Royal Irish Academy, Vol. 2., 1891. iiiInstitute for Learning Technologies, "Stephan Mitchell Yeates' http://www.ilt.columbia.edu/projects/bluetelephone/html/yeates.html, accessed on 04.10.2005 ivMollan, Charles, Irish National Inventory of Historic Scientific Instruments, op cit. vMollan, Charles, The Mind and the Hand: Instruments of Science 1685-1932, Samton Limited, Dublin, 1995, p. 34.The following from #2975 in UDE UNIVERSITY COLLEGE DUBLIN ENGINEERING list in the “Irish National Inventory of Historical Scientific Instruments” by Charles Mellon (P/C in file for Cat no 272. “....meldometer as an instrument ‘for the purpose of finding the melting-points of minerals, hence its name. As used by him (Joly), it consists of a strip of platinum,on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’.” Ref. : J. Joly, Proc. Roy. Irish Acad. 3rd series vol 2 (1891),38-64. -
Flagstaff Hill Maritime Museum and VillageInstrument - Barometer, Early 20th century
A barometer is an instrument used for measuring atmosphere pressure thus determining weather changes.The first apparatus generally accepted as a barometer was that set up in Florence in 1644 by Evangelista Torricelli (1608–1647), a mathematician and physicist. Torricelli filled a glass tube with mercury, sealed it at one end, and inverted it with its open end in a dish of mercury. The level always fell a short way down the tube, then settled at a height of about thirty inches. He concluded correctly that the mercury column was sustained by the weight of the air pressing on the open surface of mercury, and further experiments convinced him that the space above the mercury in the tube was a vacuum. He noted that the level rose and fell with changing temperature, but he was unable to use his apparatus to measure variations in the weight of the atmosphere because he had not foreseen that temperature would affect the level of the mercury. News of this experiment circulated quickly among European scientists, who hastened to replicate the experiment. Torricelli's conclusions were not universally accepted because some disputed whether the air had weight, while both Aristotle and the Catholic Church denied the possibility of a vacuum. In France, the philosopher René Descartes (1596–1650) seems to have been the first person, probably in 1647, to attach a graduated scale to the tube so that he could record any changes attributable to the weather. At around this time Duke Ferdinand II of Tuscany organized the first short-lived meteorological network among scientists in other Italian cities, gathering observations of pressure, temperature, humidity, wind direction, and state of the sky.Theis barometer is an example of a household item from the early 20th century, used to determine the day's weather. The barometer is significant as an aid to human social, material and scientific development.Barometer, round, brass housing inset into carved wooden casing (lacquer mostly worn off). Decorative lettering for weather conditions "Stormy, Rain, Change, Fair, Very Dry". Workings are visible through opening in centre of dial. Indicator needle and another adjustable needle . Hook screwed into back of case.flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, barometer, scientific instrument, weather forcasting instrument, weather gauge -
Kiewa Valley Historical SocietySafe Coolgardie, circa early 1900s
The harsh summer temperatures and the isolated rural environment(of the 1890's) provided the inventor of the "Coolgardie safe" (Arthur Patrick McCormick) with an idea to cool perishable foods by using water soaked "hessian" cloth to provide the "coolant" for the evaporation process to cool the inside temperature of the "safe". Items such as meat,cream/milk/butter and cool "drinks" are a few perishables that need cool environments , especially in isolated "ice free" locations. Cities during this time period had large "ice works" which delivered block ice to all areas that required a form of refrigeration. These ice blocks where held in early refrigerators to keep perishables cool to cold. This "Coolardie" safe was the next best thing for isolated rural households and travellers/campers/stockmen to provide a cooler environment for foodstuff affected by heat. Ice filled "esky" coolers and ice boxes are a modern day off shoot to the original Coogardie safe however they still rely on ice or frozen coolant bricks for cooling.This "Coogardie" safe is very significant to the Kiewa Valley and the Bogong High Plains because it represents not only the initiative thinking of the early settlers and communities but also the "primitive" solution to an everyday (1800s to 1930s) problem (before gas and electric run refrigerators) of keeping "perishables" at a low temperature and thereby prolonging their "shelf" life. This was before electricity and gas was available to the inhabitants of the Kiewa Valley and Bogong High Plains. Another cooling method for food was to have "water tight" containers dipped into the very cold streams running from the "cooler" alpine mountains and the Bogong High Plains. This however could not be carried out in all situations eg. fast flowing currents and locations away from streams. This "Coolgardie safe" is made from a medium grade steel enclosure and its appearance is of a perforated box with a wire handle and one side (long side) being a hinged "door" with a clasp securing "lock". There are air holes grouped into a small "boxed" pattern. Each "box" is divided by a crossed pattern, dividing the "holed" sections(4) into a diamond configuration of 49 small holes each. There are four sides (long) which have the perforations except for the base which does not. The base has an indentation with a loose "catch" tray to catch water spills. When in use the "box" is covered with a water "soaked" cloth. The wet cloth is used as "coolant" ie. fibers in the cloth hold the water droplets seep out evaporating the area and thereby (in mass) cooling the air inside the container.domestic refrigeration cabinets, coolgardie "safe", insect and vermin proof food containers, electric and gas free cold storage containers -
Ambulance Victoria MuseumHumidicrib, CIG, Thermocot, The Commonwealth Industrial Gases Limited, Circa 1970s
Humidicribs are used to transport sick babies from small hospitals to major hospitals for specialist care. They work by maintaining normal body temperature and provide oxygen if needed during ambulance transit. Known by a variety of commercial names, earlier humidicribs were ones heated with water bottles. Not part of an ambulances standard equipment, humidicribs are kept in ambulance stations and carried if babies needed to be transported. In the early days before humidicribs came into use and when air ambulances did not exist, many more babies died during emergency transits than do today The Thermocot Developed from the Port-O-Cot, CIG later produced the Thermocot. The new humidicrib had a number of advantages over the Port-O-Cot. Most importantly it had an over-temperature alarm and cut out. It was also calibrated in degrees Celsius as by then the metric measuring system had been introduced to Australia. It also had a front opening canopy which was easier for nursing staff to use. Metal box with Perspex opening top section. Carry handles at each end.Thermocot portable infant incubator CIGinfant -
Ambulance Victoria MuseumHumidicrib, CIG, Thermocot, The Commonwealth Industrial Gases Limited, Circa 1970s
Humidicribs are used to transport sick babies from small hospitals to major hospitals for specialist care. They work by maintaining normal body temperature and provide oxygen if needed during ambulance transit. Known by a variety of commercial names, earlier humidicribs were ones heated with water bottles. Not part of an ambulances standard equipment, humidicribs are kept in ambulance stations and carried if babies needed to be transported. In the early days before humidicribs came into use and when air ambulances did not exist, many more babies died during emergency transits than do today The Thermocot Developed from the Port-O-Cot, CIG later produced the Thermocot. The new humidicrib had a number of advantages over the Port-O-Cot. Most importantly it had an over-temperature alarm and cut out. It was also calibrated in degrees Celsius as by then the metric measuring system had been introduced to Australia. It also had a front opening canopy which was easier for nursing staff to use. Metal box with Perspex opening top section. Carry handles at each end.Thermocot portable infant incubator CIG -
The Beechworth Burke MuseumGeological specimen - Anthracite crystal, Unknown
Anthracite typically occurs in geologically deformed areas due to extreme heating – with temperatures ranging from 170 to 250 °C – caused by igneous intrusions or high geothermal gradients. It is most commonly found in northeastern Pennsylvania in the United States; however, smaller amounts are also found in Australia, China, eastern Ukraine, South Africa, western Canada, and other countries. This specimen was recovered from Tasmania and is 85-95% carbon.Anthracite is the mineral name for hard coal and is the least plentiful of all coal types. It is clean to the touch and, when polished, is used for decorative purposes. Before natural gas and electricity, anthracite was used for domestic heating as it produces little dust, burns slowly, and gives off a minor amount of smoke. However, it is also limited in abundance and expensive. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A hand-sized highly metamorphosed coal mineral with a black/steel-grey shiny metallic lustre.geological specimen, geology, geology collection, burke museum, beechworth, indigo shire, geological, mineralogy, victoria, alfred selwyn, anthracite -
Eltham District Historical Society IncPhotograph, Fay Bridge, Aftermath of the Black Saturday bushfire at Kinglake, c.May 2009
Australia's worst natural disaster, fed by extreme temperatures, tornado-like wind speeds and tinder-dry land, culminated in the disaster we now know as Black Saturday, February 7, 2009. Before the sun would set on the blackest day in Australia's history, thousands of hectares would become blackened landscape and an unparalleled loss of lives could only mean that many areas would never be the same again.fay bridge collection, black saturday, kinglake, victorian bushfires - 2009 -
Flagstaff Hill Maritime Museum and VillageBook - Record Book, Commonwealth Meteorological Bureau, Meteorological Observations, November 1948
This book of Warrnambool's meteorological observations is dated November 1948. The book was published by the Commonwealth Meteorological Bureau, Victora Division. It was printed by L. F. Johnston, Commonwealth Government Printer, Canberra. It was originally printed for Division 3, Queensland but has been overwritten with 'Vic' [Victoria] and used for Warrnambool. Readings were recorded daily for barometric pressure, temperature, rain and wind velocity. At the end of each month, they were posted to the central Branch in Melbourne.These Meteorological Observations are an important accurate record of the local weather since the decades. They are part of Flagstaff Hill's Meteorological Observations collection of over seventy record books dating from the late 19th century. The collected information gives a picture of the weather patterns for the months and seasons, which then allows for warnings of events out of the normal or extreme, such as forecasting floods or droughts.Meteorological Observations record book. Recordings were taken at Warrnambool in November 1948. Small red cardboard printed cover with printed pages prepared for adding records. Published by the Commonwealth of Australia. The book was printed for Queensland; the cover has been altered by hand to read Vic [Victoria], but the fly page has not been altered.Printed cover text includes "Central Meteorological Bureau" "METEOROLOGICAL OBSERVATIONS DIVISION No. 3 QUEENSLAND" Handwritten on cover "VIC" "Nov 1948."flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, meteorological observations, commonwealth meteorological bureau, weather readings, weather records, weather history, weather measurement, weather record, division no 3 queensland, victoria, november 1848 -
Federation University Historical CollectionScientific Instrument, Power Factor Meter
Item looks to have been adapted for bench top use Sindanyo high temperature insulation boards are manufactured from cement based products, reinforced with selected fibres. They have been specifically designed to provide excellent service under demanding thermal and electrical applications. Sindanyo is a non-asbestos, non-combustible product that is easily machined. This insulation board is a popular option when a high quality, strong and rigid material is required.400/500 Volt, 5 amp, 50 Hz 3-phase balanced load. Circular scale with lead and lag markings and graduations. The 22cm diameter meter rear-mounted to black sindanyo board, supported by wood brackets on wood base. Five terminal posts on panel below meter. Wire connections at rear. No maker's name Patent Number: 162471/20 Serial Number 263475scientific instruments, power factor maker, lead and lag markings, terminal posts, power factor meter, wire connections, sindanyo board, non-combustible, insulation, electrical applications -
Orbost & District Historical Societybranding iron, late 19th -mid 20th century
Branding irons are used to print a burn an identifying marker on the hide of horses or cattle so that they may be later identified if they become lost or escape from their pasture. The irons were typically forged by blacksmiths using a toolset that included hammers, anvils and chisels. The branding irons were used by heating the end bearing the owner’s initials to a very high temperature in a furnace, and then burnishing it against the skin of the cow. Brands were registered with state governments as unique marks. This allowed for a state registry to be maintained. This is an example of an implement used locally in the livestock industry.A branding iron with letter R on circular end. Handle loop is oval shaped. It has been painted blue to half way.branding-iron rural-industry -
Orbost & District Historical Societybranding iron
Branding irons are used to print a burn an identifying marker on the hide of horses or cattle so that they may be later identified if they become lost or escape from their pasture. The irons were typically forged by blacksmiths using a toolset that included hammers, anvils and chisels. The branding irons were used by heating the end bearing the owner’s initials to a very high temperature in a furnace, and then burnishing it against the skin of the cow. Brands were registered with state governments as unique marks. This allowed for a state registry to be maintained. This item is an example of a common implement used in the livestock industry in Orbodt.A long-handled branding iron with an S or 2 on the end. There is a loop at the top for hanging.branding-iron rural livestock-industry -
Kiewa Valley Historical SocietyDrill Bit Diamond, circa mid to late 1900's
This hollow core bit has hard cutting inserts for drilling into rock. It was used to drill and recover 50mm diameter (most common size) rock cores. The rock cores were assessed by geologists and engineers to provide information for design of structures such as tunnels, dams and underground power stations (eg. McKay Creek Power Station, West Kiewa Power Station). This type of bit was also used where damage to the surrounding rock had to be minimised. The Diamond Drill Bit,used in the early 1900's, when it was primarily used as a method of sampling rock for ore deposits and oil exploration resulting in a "coring" of rock. The use of "coring" to obtained samples for the SEC Kiewa Hydro Electricity Scheme(1920's onward) was to analyse the core to obtain temperature and rainfall patterns shown by the levels of layered solidified soil(rock). This diamond drill would have been used in the early 1900's to provide a sub strata map of temperature and water patterns (over an long period of time). This was a pre requisite to any decisions about the viability of the region to provide the water needed for a successful hydro electricity scheme.This diamond drill for core sampling was at the forefront of the analysis whether to construct a hydro electrical facility in the Kiewa Valley and the adjoining alpine region. The rock core samples produced were assessed by geologists and structural engineers. It was only after extensive core drilling covering the region that solid scientific evidence could be provided to start the "SEC Vic Hydro Electricity Scheme" within its current boundaries.This "diamond" drill bit has eight "teeth" at its cutting edge. The drill creates an 55mm hole in extremely hard rock material to obtain 50mm core samples.. Three quarters down the shank it has thread screw channels to attach the bit to the drill pipe. The coring pipe attaches via screwing it onto this bit. Core samples are the main objective of this tool.alternate energy supplies, alpine feasibility studies temperature, rainfall, sec, kiewa hydro electric scheme, electricity -
Ballarat Tramway MuseumPhotograph - Black & White Photograph/s, David Endacott, 14/08/1971 12:00:00 AM
Black and white photograph and negative of Ballarat No. 26 eastbound in Sturt St., Saturday 14 August 1971 at the corner of Doveton St. Has the George V statute adjacent. Tram has destination of Lydiard St. North. Has Walter Connell Chemist on left hand side of photo, with a BP display thermometer showing temperature - about 12 degrees and a finger board for the Mid City Motel on chemist building. Original print by David Endacott, duplicate print (1261A) by John Phillips 12/99. Second copy added 5/2001. Original neg scanned at hi res and updated 11/5/2020.On original print "Last week of full tram service before phasing out / from Cnr of Sturt and Doveton Sts. / Sat 14 August 1971" in pencil.trams, tramways, ballarat, sturt st., doveton st., tram 26 -
Orbost & District Historical Societybranding iron, Late 19th -mid 20th century
Branding irons are used to print a burn an identifying marker on the hide of horses or cattle so that they may be later identified if they become lost or escape from their pasture. The irons were typically forged by blacksmiths using a toolset that included hammers, anvils and chisels. The branding irons were used by heating the end bearing the owner’s initials to a very high temperature in a furnace, and then burnishing it against the skin of the cow. Brands were registered with state governments as unique marks. This allowed for a state registry to be maintained. This item was used in Orbost in the livestock industry.This item is an example of an implement once used in the livestock industry in Orbost.A branding iron with the letter W on the end. It has a long iron handle with a ring grip at the top.branding-iron rural-industry
