Rick Morris established Markwood Estate in 1971 with a philosophy for making wine of very high quality using chemical-free, traditional methods, both in the vineyard and also in the winery. The vineyard is deliberately not irrigated in order to induce more intense flavour into the fruit. The wines have a very long ageing potential if cellared under the correct conditions.Black and white photograph of a vineyard and winery buildings, with a windmill.On back of photo: "95% [upper case D in small circle] Markwood"wineries, north east victoria, wine industry, vineyards, markwood winery, rick morris, winemaker

Potassium permanganate is an inorganic chemical compound with the chemical formula KMnO4. Formerly known as permanganate of potash or Condy's crystals, it is a strong oxidizing agent. It dissolves in water to give intensely pink or purple solutions, the evaporation of which leaves prismatic purplish-black glistening crystals. c1859 London chemist Henry Bollmann Condy had an interest in disinfectants; he found that fusing pyrolusite with sodium hydroxide (NaOH) and dissolving it in water produced a solution with disinfectant properties. He patented this solution, and marketed it as 'Condy's Fluid'. Although effective, the solution was not very stable. This was overcome by using potassium hydroxide (KOH) rather than NaOH. This was more stable, and had the advantage of easy conversion to the equally effective potassium permanganate crystals. This crystalline material was known as 'Condy's crystals' or 'Condy's powder'. Potassium permanganate was comparatively easy to manufacture.A brown glass bottle with a red plastic topped cork stopper for 'Tromax' , 'Purple Crystals' ie Permanganate of Potash , that was used as an antiseptic and disimfectant.TROMAX BRAND / PURPLE CRYSTALS/ or Permanganate of Potash / (Poisonous )/ For Household and Medicinal Uses / 2oz. / TROMAX / A PRODUCT OF/ SIGMA Co.Ltd. / MANF. CHEMISTS / MELBOURNE. Directions for Use are on back of bottlepharmacy, medicines, tromax, purple crystals, permaganate of potash, disinfectants, sigma co.ltd. melbourne, athritis, glassware, bottles, moorabbin, bentleigh, cheltenham

Printed promissory note No. 9087 to pay Commonwealth Fertilisers and Chemicals Limited the sum of £25/16/6. Dated 30th January 1931. W. Babidge and 7. Bridgewater. (K.L.G. Wylie) typed at the top of the note. On the left are two sheaves of grain, a circle with a sickle in the centre and a red printed suty stamp. Hand written at the bottom is 65 William Street Melbourne and W. Babidge Yarraberb Via Derby. Both have been crossed out in red.document, w. babidge collection - promissory note, commonwealth fertislers and chemicals limited

Small round, metal tin with red lettering. Does not open.On lid: "For the skin and scalp Cuticura Ointment. A super creamy emollient, sanative, soothing, healing. Made in Australia as prepared by Potter Drug & Chemical Corp. Boston U.S.A. Reg'd U.S. pat. of and in all countries. Contents 3/4 oz. avoir. Directions are listed on the base of the tin.ointment tins, pharmaceuticals

A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top, usually with a rounded U-shaped bottom. Test tubes are widely used by pharmacists to hold, mix, or heat small quantities of solid or liquid chemicals, especially for qualitative experiments and assays. Their round bottom and straight sides minimize mass loss when pouring, make them easier to clean, and allow convenient monitoring of the contents. The long, narrow neck slows down the spreading of vapours and gases to the environment. Test tubes are usually held in special-purpose racks, Test tubes for physics and chemistry are usually made of glass for better resistance to heat and corrosive chemicals and longer life. Tubes made from expansion-resistant glasses, such as borosilicate glass, can be placed directly over a Bunsen burner flame.8 clear glass test tubes of varied capacity with 3 glass mixers sitting in a wooden stand. A 1 metre length of clear plastic tubing is with this setglass manufacturers, test tubes, culture tubes, sample tubes, borosilicate glass, otto schlott, felton grimwade company, melbourne glass bottle works, laboratory glass, pharmacy, moorabbin, bentleigh, cheltenham, spotswood melbourne

The most common technique to measure fuel moisture content in Victorian forests until recently was the Speedy Moisture Meter. Originally developed in England during the 1920s for measuring moisture in wheat and other grains it was adapted for Australian forest fuels in the 1950s. Fuel was first ground using a Spong mincer, often attached to the bullbar of a vehicle, and a small sample placed into the Speedy together with a measure of calcium carbide and then sealed. A chemical reaction created gas pressure which was read on the external dial. There were important techniques with cleaning, mincing and using the chemicals with the Speedy to give reliable readings, but it was quick, inexpensive, robust, portable and practical in the field. It was used routinely before igniting a fuel reduction burn or measuring fuel moisture differentials on slash burns. In about 1996, Karen Chatto and Kevin Tolhurst from the Department’s Creswick Research Station developed the Wiltronics Fuel Moisture meter which measured electrical resistance.First reliable tool for measuring bushfire fuel moisture content in the fieldSpeedy Moisture Meter in wooden boxmanufactures marks and instructions on usebushfire, forests commission victoria (fcv)

A crucible is a vessel made of a refractory substance such as graphite or porcelain, used for melting and calcining materials at high temperatures. (http://www.thefreedictionary.com/crucible) Morgan Crucible was established in 1856. See http://ubshwiki.ballarat.edu.au/index.php/Morgan_Crucible_Co. A crucible is used to hold small amounts of chemicals during heating at high temperatures. The lid covers the bowl so nothing escapes, or to keep oxygen out of the reaction. (http://wiki.answers.com/Q/What_is_a_crucible_and_how_is_it_used_in_a_laboratory)Two used narrow high shape crucibles with small spouts made by Morgan of England. They are heat-resistant containers used to melt ores, metals, and other materials. One has green (copper origin?) glaze like material on the base and sidecrucible, assaying, morgan

Rhodonite is a reddish-pink manganese silicate material and often contains iron, magnesium and calcium. It is usually found in metamorphic rocks (rocks which have been altered by heat, pressure or chemical process). It can range in size from tiny to massive. Because of their composition they are not suitable for use in jewellery because they are hard enough. It is quite rare to find, though has been found in Australia, North America, South America and Europe.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. This specimen is a palm shaped piece of loellingite within rhodonite. It is mostly reddish-pink coloured, with flecks of light and dark grey. Loellingite is a grey iron arsenide which often forms into crystal shapes. It is mostly found in mesothermal veins (caused by immense heat) with sulfides or in limestone. It is toxic when heated or struck. rhodonite, loellingite, burke museum, beechworth, geological survey of victoria

Note by T.H. Kneen 8 April 1992, "Operator on tractor could be Alan McLennan (Garden Instructor 1954-1969.) The citrus planting was established by Ray Harding (Dec 1958) therefore 1954-58. Students (3) not clear." Appears in article by T H Kneen (1964) B93.655 with caption "A general view of the orchard and vegetable garden at Burnley. The grass sward in the foreground is controlled by mechanical mowing and chemical weedicides."2 copies black and white photograph, one an enlargement. 3 students working in the Citrus Block of the Orchard. One is spraying from a backpack, one is mowing using a tractor and one is pruning.On reverse, "Photograph by Publicity Branch Department Of Agriculture Ref. No. D572B."alan mclennan, garden instructor, ray harding, burnley gardens, citrus trees, students working outside, orchard, tractor, spraying, mowing, pruning, publicity

Edward Cook & Co were soap makers and chemical manufacturers in Bow, London. The company registered its new name in 1898. It was later taken over by Unilever. The document, issued for use during the First World War for its employees is dated 29 December 1915. While days of prayer were traditionally conducted in parish churches, large companies also undertook to hold the services during World War 1. This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Order of Service of Prayer held on 29 December 1915. The service included a Prayer for our Soldiers and Sailors and a Prayer for Victory and Peace. world war i, wwi, the great war, religious services, homefront, first world war, 1914-1918

This lamb fetus has been placed in preserving fluid. This can be formaldehyde, isopropyl or ethanol. It is important that glass jars are used, as plastic will be affected by the chemicals over time in the preserving fluid. Note the glass lid and the rubber seal; also the plastic covered metal clasp that has no contact with the contents. It is not known how long the lamb has been in this jar, but it is remarkably well preserved with just a little film of scum on parts on the top of the interior of the jar.The use of such preserved specimens is widespread in teaching students of all ages, veterinary operatives and museums of the composition of certain animals, insects and birds. Any information about an animal — be it photographs, blood, feathers or fur samples — is better than no information at all. But specimens are vital to ground-truth.Large glass jar containing a lamb fetus in preserving fluid. Glass lid is secured with rubber seal and metal fastening. flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, lamb, fetus, lamb fetus, animal specimen, biological specimen

Malachite is a copper carbonate hydroxide mineral. It has a chemical composition of Cu2(CO3)(OH)2. It often forms within limestone where a subsurface chemical environment favourable for the formation of carbonate minerals can occur. It is a substance that can be found in many different parts of the world including: Australia, USA, Russia and the Democratic Republic of Congo. Malachite has historically been used to produce copper, with mining of the mineral dating back over a period of four thousand years. Due to its beautiful green colourations, it is also commonly used for aesthetic purposes such as in the production of sculptures and jewellery. This particular specimen was collected from the town of Burra, South Australia as part of a geological survey undertaken during the nineteenth century. The locality (located on Ngadjuri Country) has a long history of mining, particularly in copper mining, as the area is rich in copper deposits. The first significant discovery of this was made in Burra (Burra Burra Mine) in 1845 and, at the time, the mine was the largest and richest of its kind in the world, producing nearly five percent of the total world copper output. This specimen is significant as it is considered to be a rare gemstone, as many of the original deposits for the stones are significantly depleted, leaving behind very few sources. 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 solid palm-sized copper carbonate hydroxide mineral with patterns of green colourations Existing Label: MALACHITE / Locality: Burra / S. Aust. Other Label: Confirmed / as Malachite / C. Willman / 15/4/1 / + Bill Birch burke museum, beechworth, geological, geological specimen, malachite, gemstone, green gemstone, burra, burra burra mine, burra south australia, carbonate mineral, copper, copper mining, copper mining burra, carbonate hydroxide mineral, copper carbonate, malachite mining, malachite burra, monster mine

Table of Contents: Editorial, A hydro-electric scheme for Tasmania, Ore crushing and re-grinding, Dust breathing, Cyanide practice, Mr James Oddie, Mining, The estimation of caustic lime, Some geographical features of Ballarat, Art school notes, Chemical notes and abstracts, Mica and mica compounds used in Dynamo Insulation, Rock drills, News and notes, Correspondence, Sports, Past students, Editorial notes, Procession and theatre party, Answers to correspondents. Images.Booklet of 26 Pages.hydro-electric scheme for tasmania, ore crushing and re-grinding, dust breathing, cyanide practice, james oddie, mining, estimation of caustic lime, geographical features of ballarat, art school notes, mica and mica compounds used in dynamo insulation, rock drills, alumni, j. andrew wauchope, wilfred b. avery, f. brinsden, b. h. bennets, e. bieske, j. r. booth, a. s. coyte, h. b. cooke, t. a. cooper, t. e. copeland, leslie coulter, j. dickinson, g. h. davenport, w. e. eyres, e. frazer, w. e. figgis, g. govett, j. a. grant, e. gregory, a. a. gibson, w. gelard, e. c. hurdsfield, o. e. jager, oliver jaeger, herbert a. krause, w. kingston, h. r. kofoed, f. a. marriot, h. s. martin, d. mcdougall, c. w. nash, j. a. reid, s. h. sheppard, j. sutherland, w. t. sayer, g. sides, e. trend, rupert m. vaughan, s. b. vial, c. h. bale, o. c. witherden, e. m. weston, l. a. westcott, j. watson, j. worthington, william baragwanath, c. c. corrie, r. g. walker, g. g. sams, r. a. j. roberts, r. blight, j. cornell, v. booth, l. johnson, f. retallack, r. tinworth, r. roberts, h. whittingham, frederick j. martell

The author, Charles Loudon Bloxam was Professor of Chemistry in King's College London. Prior to that he was in the Department of Artillery Studies Woolwich and formerly in the Royal Military Academy Woolwich. "The first edition having appeared when Metallurgy was still treated as a branch of Chemistry, more space is devoted to it than is usual in modern chemical books. The author's engagements at Woolwich will account for the considerable space allotted to the Chemistry of the various substances employed in warlike stores." (King's College, London)Brown cloth hard cover book, 788 pagesStamps on inside front cover and opposite page: "Ballarat School of Mines Student's Library Sticker on cover partially removed: The School of Mines Ballaarat with date purchased 21/12/1988 School of Mines stamp on title pagecharles loudon bloxam, king's college, professor, chemistry, department of artillery studies, woolwich, royal military academy, ballarat school of mines library

Letter dated 12th February 1943 from C. Marsden of 87 Westbury St, St Kilda, to apply for the position of housemaster of the Legacy Hostel. He is 43 year old and a returned solider from WWI, has an 8 year old daughter. Work experience 1 year as an accountant at Imperial Chemical Industries. 4 years as assistant accountant to the Metropolitan Meat Industry Board, 5 years as accountant to Kellogg (Aust), and 4 years as Manager of a citrus grove in MurrabitA record of written correspondence regarding job applications in 1943.White quarto notepaper, lined, black ink handwriting, two hole punched.Withdrawn 13/2/43 written in pencil. Signed C. Marsdenresidences, holmbush, staff

Over time, apron design and function diversified, and many trades and professions developed their own versions. Aprons were practical for protecting the wearer’s clothing as well as signifying their trade or craft. Wool dyeing was an industrialised profession to aid in the mass production of synthetic dyed clothing. This dyer’s apron would have protected the wearer from the chemicals of the dyer’s trade. There are several ways that fabrics would have been dyed including direct application, exhaust methods, continuous methods and waterless dyeing methods. As seen folded in archive box.dying, wool, apron, wool dying

The Ballarat School of Mines was the first School of Mines in Australia and was established in 1870. 22 page booklet titles 'The Ballarat School of Mines: A Statement of the Objects and Resources of the School.' The book has a number of illustrations including the interior of the Ballarat School of Mines Laboratory, and the former Ballarat Circuit Court House. It includes a statement of the formation, progress, and present position of the School of Mines, Ballaarat. The image of the Ballarat School Mines Assay Room shows assay furnaces, crucibles, chimney, and teacher Joseph Flude on the far right. This room is now is a building known as the 'Old Chemistry Building'. Plan and elevation of the new Metallurgical Laboratory and Proposed Chemical Laboratory is depicted.On front cover "Recorded in M-A" "1873"ballarat school of mines, assay, courthouse, joseph flude, crucible, furnace, flude, warrington rogers, brough smyth, harrie wood, wood, james bickett, bickett, redmond barry, somerville learmonth, metallurgy, chemistry, laboratory, examinations, mining engineer, assayer, inorganic chemistry, underground managers, captains of shift, engieners, enginedrivers, louis balhausen, james campbell, l.s. christie, j.j. casey, alexander dempster, g. higinbotham, james martin, alexander millan, malcolm morrison, band of hope and albion, city of ballarat mining company, city of canterbury gold mining company, egerton mining company, el dorado gold mining company, golden reef gold mining company, happy valley company, hope quartz mining company, long tunnel gold mining company walhalla, hopewell quartz mining company, imperial quartz mining company, student numbers, fees, magdala quartz mining company stawell, mariners and sloane's quartz mining company, new north clunes company, park company, temperence quartz company, tookey quartz company new zealand, walhalla gold mining company, matthew seal, harrie woodmuseum, duke of cornwall claim, john lynch, robert m. sergeant, engineers, f.w. niven, william henry barnard, ballarat school of mines museum, museum, ballarat school of mines library, donations of specimens, mining

Medium sized diamond shaped label made for use on cyclopropane cylinders. White with a dark orange background and black and white lettering.Information printed on label: AUSTOX [logo] / INFLAMMABLE / CYCLOPROPANE / FOR ANAESTHESIA / KEEP COOL / (PRODUCT OF THE OHIO CHEMICAL & MFG. CO.) / CONTENTS: OZ. GALLONS (IMP.) / GROSS WT. CYLINDER LBS. OZS. / TARE WT. CYLINDER LBS. OZS. / AUSTRALIAN OXYGEN & INDUSTRIAL GASES / PTY. LTD. / 550 LATROBE STREET / MELBOURNE / C1label, cylinder, cig, cyclopropane, austox, ohio chemical and mfg company, australian oxygen and industrial gases pty ltd, commonwealth industrial gases ltd

Table of Contents: Editorial, Quick combination methods in smelter assays, Twelve health precepts, News and notes, Correspondence, A neglected path of duty, Past students, A friendly castigation, Scientific brotherhood, The material constituents of a student, Henry Sutton, Old companions, Rapid methods for proximate analyses, Football, Temperance, Gas in the mine, The steam shovel at Panama, Physical properties of iron in relation to its chemical composition, The smallest engine on record, The diesel engine, Bendigo's rich goldfields, Concrete and steel, Dredging in Brazil, Editorial notes.Green booklet of 24 pageseditorial, quick combination methods in smelter assays, twelve health precepts, news and notes, correspondence, a neglected path of duty, past students, a friendly castigation, scientific brotherhood, the material constituents of a student, henry sutton, old companions, rapid methods for proximate analyses, football, temperance, gas in the mine, the steam shovel at panama, physical properties of iron in relation to its chemical composition, the smallest engine on record, the diesel engine, bendigo's rich goldfields, concrete and steel, dredging in brazil, editorial notes., alumni, f. brindsren, b .h. bennets, e. bleske, j. r. booth, a. s. coyte, h. b. cooke, t. a. couper, t. e. copeland, l. j. coulter, j. dickinson, g. h. davenport, w. e. eyres, e. fraser, a. a. gibson, g. govet, j. a. grant, e. c. hurdsfield, h. a. krause, w. kingston, h. r. kofoed, f. a. marriot, h. s. martin, d. m'dougall, c. w. nash, j. a. reid, j. sutherland, g. sides, e. trend, r. m. vaughan, s. b. vial, c. h. vale, o. c. witherden, e. m. weston, l. a. westcott, j. watson, j. worthington, j. adam, wilfred avery, h. baxter, h. caulfield, a. cropper, e. b. crossley, w. currie, dave don, hilary dowling, chas. fraser, a. d. galloway, w. geldard, hubert hall, g. s. hart, w. b. hirt, h. e. hawksworth, carl janssen, w. t. lakeland, l. j. lambert, c. lund, k. bryon moore, f. a. moss, jack orr, d. a. bunting, l. seward, h. s. sheppard, c. e. sands, n. stuckey, r. vale, r. watts, reg. williamson, wm. blythe, l. w. g. buchner, thos. davis, w. e. figgis, e. o. gregory, jack grieves, a. s. leathes, dave lilley, wm. macartney, guy ramsay, carl. moore, vic. nicholls, garnet nightingale, g. m. roberts, r. r. robin, len. seal, h. valentine, r. g. walker, n. buley, a. campbell, h. cornell, a. guy, h. hull, o. e. jaeger, m. mitchell, r. i. moore, j. r. sides, h. j. whittingham, c. s. whykes, colin c. corrie, h. miles, vic. milington, r. a. j. roberts, john r. booth, w. l. allen, f. c. hall, v. m. booth, e. s. anderson, r. blight, b. serjeant, m. williamson, fred j. martell, editorial, quick combination methods in smelter assays, twelve health precepts, news and notes, correspondence, a neglected path of duty, past students, a friendly castigation, scientific brotherhood, the material constituents of a student, henry sutton, old companions, rapid methods for proximate analyses, football, temperance, gas in the mine, the steam shovel at panama, physical properties of iron in relation to its chemical composition

This 2 foot 6 inch (762mm) gauge wagon was used for carrying explosives and was used with the Greenbat Battery loco. It was donated to the Walhalla Goldfields Railway on long term loan in 2013 along with a large quantity of narrow gauge trollies and light rail from Orica’s now closed munitions factory in Melbourne’s western suburbs. Orica - Deer Park Munitions factory Orica Deer Park in Melbourne’s west has been used since circa 1875 for various forms of manufacturing and storage of chemicals. Although the site is bounded by Ballarat Road, Station Street, Tilburn Road and the Western Ring Road, the current entry point for industrial operations is situated at Gate 6 of Tilburn Road. Operations include: • a specialty chemicals facility producing products for mining services operations • quarry services • other chemical manufacture activities. The Deer Park factory complex The factory complex is of historical significance for the major role it played in Australia's manufacturing and mining industries through the development of progressively more efficient and safer explosives. It also contributed to wartime production in ammunition, initiators and the development of synthetic ammonia production and construction of the Defence Explosives Annexe No 5 (later the Albion Explosives Factory) during World War Two. The factory complex is also of technical significance for the unusual and specialised design of many of the buildings and structures, both in the layout of the works and the individual design of buildings. Blast protection and safety measures such as mounds around the buildings, 'cleanways' and buffer zones between production areas were employed extensively. A characteristic of many production buildings was the elimination of cavities where explosive compounds could lodge. The combination of concrete barriers and light-weight construction was designed to direct explosion debris away from operators or other buildings. The narrow gauge tramway, which ran through the explosives section, is a rare survivor of nineteenth century materials-handling methods. Historic - Industrial Narrow Gauge Railway - Wagon for carrying Explosives at the Orica - Deer Park Munitions factory, Deer park, Victoria, Australia Wagon for carrying explosives made from Timber and steelwagon for carrying explosives, puffing billy, industrial narrow gauge railway, orica - deer park munitions factory, explosives wagon

Electroconvulsive therapy (ECT) was invented in Italy in the late 1930s. ECT is a medical treatment most commonly used in patients with severe major depression or bipolar disorder that has not responded to other treatments. Psychiatrists had already discovered that inducing seizures could relieve symptoms of mental illness. Before ECT, this was done with the use of chemicals, usually one called Metrazol. More can be read here: http://theconversation.com/electroconvulsive-therapy-a-history-of-controversy-but-also-of-help-70938 This machine was used both at Aradale Mental Hospital and J Ward. The object is significant because it is a well preserved instrument that illustrates the medical apparatus used at both Ararat Mental Hospital and J Ward for the treatment of mental illness.A metal instrument. The front contains three knobs, two switches, and power button. Two fully intact electrical cords - One leads to the paddles used on the patient: One used to attach to the electric source [power point]. Paddles are made of hard plastic and stainless steel metal. The back has a compartment where the paddles can be stored. The top has a carry handle.Manufacturer: Siemens Power supply: 220V 85AC, 50Hzmentalhealth, psychiatrichealth, depression, #bipolardisorder

This British made type "N1087" and code "N1087" C Ericsson auto flameproof telephone was used in the drum filling platform of the Golden Fleece Depot, in Hovell St., Wodonga. The type "N1087" and code "N1087" C Ericsson flameproof telephone was introduced in 1937 and certified by the British Mines Department as flameproof for Petroleum and Acetone Vapours, in 1938. It was designed specifically for outdoor use in areas where there may be exposure to inflammable vapours and hazardous chemicals such as petroleum. Each contact or switch point is enclosed in its own flameproof chamber, to reduce the risk of ignition and the volume of gas.The Ericsson auto flameproof telephone has local significance due to its use in the Golden Fleece Depot in Wodonga, as well as national and international significance due to its date and the rarity and relatively complete condition.Black Ericsson auto flameproof rotary dial telephone secured in a hinged cast iron case painted black. Rubber tubing connected to the bakelite handset and an adjacent metal plate with the name "Ericsson", type "N1087" and code "N1087 C", and certification of the telephone as flameproof with the letters FLP. "Ericsson" on the top left corner of the metal plate. "AUTO TELEPHONE / TYPE N1087 / CERTIFIED FLAMEPROOF / FOR GROUPS II & III / CERTIFICATE FLP. 2378" / CODE N1087 C" on the main part of the metal plate.ericsson telephones, british telephones, flameproof telephones, mining telephones, golden fleece depot wodonga, wodonga

Victorian Institute of Occupational Safety and Health (VIOSH) Australia is the Asia-Pacific centre for teaching and research in occupational health and safety (OHS) and is known as one of Australia's leaders on the field. VIOSH has a global reputation for its innovative approach within the field of OHS management. VIOSH had its first intake of students in 1979. At that time the Institution was known as the Ballarat College of Advanced Education. In 1990 it became known as Ballarat University College, then in 1994 as University of Ballarat. It was 2014 that it became Federation University. VIOSH Australia students are safety managers, senior advisors and experienced OHS professionals. They come from all over Australia and industry. Students are taught active research and enquiry; rather than textbook learning and a one-size fits all approach. VIOSH accepts people into the Graduate Diploma of Occupational Hazard Management who have no undergraduate degree - on the basis of extensive work experience and knowledge. Book outlines the requirements to be considered - chemicals, conditions re ventilation, protective clothing such as respiratory devices, gloves and eye and face protectors. An understanding of the effects of various chemical solutions. A detailed Glossary of health and safety terms is included. Alternative options for solvents etc is also given. The importance of a safety hazard audit register for hazardous substances is detailed. Glued and cloth bound book of 161 pages. Cover light fawn with black print and binding.viosh, safety and health, victorian institute of occupational safety and health, art facilities, chemicals, ventilation, safety audits, hazardous chemicals and substances, protective clothing, bob hall

[a] Brown manilla Cohns printed envelope hand written caption 'Industrial Questionnaire Commonwealth Dept of Supply & Dev 15th May 1941. [b] 2 x Pinned documents enclosed listing quantity of chemicals used and held. [c] ditto [d] Note correcting quantity mistake./// One Questionnaire is for the Bendigo branch of the company the other is for Swan Hill Branch .Two pages are a list of Materials used in Production or in Marketing Products .The last page shows Productive Capacity and Stocks of articles produced A small letter shows the Cohn Bros emblem - a barrel with letters CB above the barrel appears to be a sheaf of Hopsbendigo, industry, cohn bros brewery

Book - 32 pages centre stapled titled "1978 Edition - The Australian Tramway and Motor Omnibus Employees Association (Victorian Branch) - Safety, First Aid, Hand tools and protective clothing and equipment". Provides information and guidance on Industrial safety, equipment and fire. Has adverts for The Druids, Holdens, ANSI, Hibernian Society, Thomas Warburton, Wonderpak Chemicals, Fairmark, Commonwealth Engineer, Raff Jeanery, Australian Thread, Regent Motors, Yarra Falls Ltd, Fabspec, Silverway Pharmacy, Consolidated Pneumatic, Sands and McDougall, McAdams of Essendon, the Irish National Foresters Catholic Benefit Society and Tramways Benefit Society.trams, tramways, unions, safety, medical, benefit society, workshops

This Hand trolley was built by Chris Alger to undertake weed poisoning and other minor track work on the railway between Belgrave and Menzies Creek while the line was closed (1954-1962). From 1958, Chris often put a drum of chemical on the trolley and propelled it by hand up and down the line until the shakedown specials in 1962. Other times it just took the tools needed to keep the line free of trees and other weeds. Chris was on the Puffing Billy Preservation Society committee for a number of years in the early days and contributed funds to Puffing Billy Preservation Society projects.Narrow Gauge - Puffing Billy Railway - track maintenance Hardwood planks, Hardwood frame Flat 4 wheel, 2'6" rail trolley Removable Steel "T" handle Brake applies to one wheelNone2'6", puffing billy, pbps, trolley, chris alger, narrow gauge

Cyril Percy Callister, a chemist by training, became a food technologist and the inventor of the well known spread 'Vegemite'. A Ballarat School of Mines (SMB) student around 1910, Callister then went to Melbourne University where he obtained his B.Sc. in 1914, M.Sc. in 1917 and D.Sc. in 1931. With Sir David Rivett in 1931 he secured the royal charter for the Royal Australian Chemical Institute, becoming president of the Society of Chemical Industry of Victoria in 1935-36. Vegemite, a yeast based spread, and perhaps one of most famous trademarks in Australia, was discovered around 1922 by Cyril Percy Callister. He was hired by the Fred Walker Company (a Melbourne based manufacturer later known as Kraft) as a laboratory assistant to develop a yeast extract spread. It took some years but by 1954 the special Vegemite song 'Happy Little Vegemites' demonstrated the popularity of the spread. Callister was also known for packing cheese in a can to preserve it and developing Kraft processed cheese. he son of a school teacher and postmaster he was born at Chute on 16 February 1893 and died on 5 October 1949. His brother Reginald Clive Callister (1889-1971) was also a student of SMB. (http://www.ballarat.edu.au/about-ub/history/art-and-historical-collection/ub-honour-roll/c/cyril-callister-1893-1949)Red and yellow soft covered book of 208 pages relating to Cyril Callister who invented Vegemite. On Frontispage signed "11th Oct 2012 James Callister"ballarat school of mines, callister, cyril callister, vegemite, william callister

Assay is a process of metallurgy and chemical analysis used to determine proportions of precious metals in ores and other metallurgy substances such as silver or gold. The process helps identify pollutants present within a sample and can indicate a high level of pollution in a mining site. Stoneware crucibles are used in the fire assay process due to their ability to withstand high temperatures. Fire assay is a three step process where by samples from the mine are ground in a find powder and then mixed with dry powder chemicals. This mixture is heated in a crucible to extreme temperatures (crucible fusion) until all of the powers fuse into a glass like slag. Once this reaction is complete, the contents are poured into a mold and cooled. In step three (known as cupellation) the mixture is separated in a fire assay cupel and once this is complete the cupel with reveal a small bead of precious metals. Established by George Guthrie in 1857 (about 5km north of its current site) and then again seven years later in 1864 after it initially closed, Bendigo Pottery remains one of the most influential and longest running potteries in Australia. Over the years the Pottery has contributed to the growth and development of the district through both its products including building products, table ware and decorative and commemorative war as well as artistically, being responsible for training and supporting many potters locally. It has partnered with the City on various tourism promotions and the Civic Collection holds a number of important items within its collection.Two stoneware vessels of differing dimensions (0287.1 & .2). Unglazed and porous, showing extensive signs of use. Stamped and marked on the outside. 0287.2 has a shaped pouring lip. Six smaller items, coins, buttons (0287.3,.4,.5,.6,.7,.8) were found with the crucibles but their relationship to the assay items is unknown.0287.1; Large crucible; Bendigo Pottery / E. 0287.2; Small crucible: Pottery / C Icity of greater bendigo commerce, city of greater bendigo mining, making a nation exhibition

Stirrer, used in Optical Glass work, Hartung & associates, 1941 Ernst Johannes Hartung was a chemist and astronomer. Educated at the University of Melbourne (BSc 1913, DSc 1919), he became lecturer in 1919, associate professor in 1924, and succeeded Rivett as chair of chemistry in 1928, remaining in this position until 1953. Hartung?s lecturing style surged with enthusiasm and he employed the use of screen projections to demonstrate chemical phenomena to large undergraduate classes. In 1935 he recorded Brownian movement in colloidal solutions on 35 mm cinefilm, which was later copied onto 16 mm film for the Eastman Kodak Co. World Science Library. This can be viewed in the Chemistry laboratory. He researched the photo decomposition of silver halides, and was awarded the David Syme Prize in 1926. He devoted time to the design and construction of a large, new chemistry building for the School of Chemistry (built 1938?1939). During World War II he was approached by Professor Thomas Laby, chairman of the Optical Munitions Panel, to chair the advisory committee on optical materials, to produce high quality optical glass in Australia. This was successful, with large-scale production achieved within ten months at a reasonable cost. Hartung served three terms as general President of the (Royal) Australian Chemical Institute, was an ex-officio councillor of the Council for Scientific and Industrial Research, and a Trustee of the Museum of Applied Science (now part of Museum Victoria).