This small medicine glass has ho manufacturer's or owner's marks. It has no side seams, the base is slightly concave, the embossed inscriptions are inside the glass, the clear glass has slight imperfections and ripples, and the glass is slightly opaque below the lip; these features point to the glass being blown into a mould, partially set, and spun between that mould and an internal mould that had the embossing on it, called a turn-mould process. The lip was then ground to be smooth. The process was patented in 1887 with the title of "Mold for blowing turned bottles".This medicine glass is significant as an example of medical equipment that has a design still used today. It is significant also for having the embossing inside the glass, which was likely produced by the turn-mould method of bottle (and container) making.Medicine glass or dose cup; clear glass with small imperfections and ripples in the glass, no side seams and a slightly concave base. All embossed marks are inside the glass. The imperial measurements are in graduated scales for tablespoons, teaspoons, and ounces and drachmas. "OUNCES DRACHMS" "TABLE TEA"flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, medicine glass, measuring glass, dose cup, medicine dispensing, medicine measurement, sambell pharmacy warrnambool, sambell chemist and dentist, internal embossing, glass embossed inside, 20th century chemist, blown glass, two-piece mould, turn-moulded glass, turned bottles

Custard Cup - Hand blown glass with handle.glass technology, glassware

Dr Briscoe was appointed Dean of the Faculty of Pain Medicine in 2008 and gifted the vase at the end of her term in 2010. Dr Briscoe was the first woman to be appointed Dean of the Faculty. The artist Robert Wynne is an accomplished glass artist in Australia. His artworks are held in significant public and private collections nation wide and overseas. Public collections include the Tasmanian Museum and Art Gallery, Artbank and the Queensland Contemporary Art Gallery. Wynne's artworks are also part of the private collections of Bill Clinton, Sir Elton John and the Royal Family Collection of Japan.Tear shaped, emerald green, hand-blown glassEtched on base - DENIZENdr briscoe, penelope (penny), wynne, robert, dean, faculty of pain medicine, fpm

Donated by Bette JonesPink blown glass, teardrop shape with six diamantes around basecostume accessories, hat accessories

Melbourne Glass Bottle Works Co Pty Ltd (1903 - 1915) Registered in Victoria in 1903 the company amalgamated with the Waterloo Glass Bottle Works Ltd in 1915 to form Australian Glass Manufacturers Company, Limited. Melbourne Glass Bottle Works Spotswood 1872- 1915 The Melbourne Glass Bottle Works (former), comprising a complex of buildings constructed between 1880 and 1940, at Booker Street, Douglas Parade, 2-38 Hudson Road, Raleigh Street and Simcock Avenue, Spotswood. The former glassworks was established in 1890 and originally made bottles for pharmacists Felton Grimwade before it was sold to the State Government by US multinational, OI glass manufacturers A small clear glass bottle with a piece of the cork stopper* pharmacy, medicines, asthma, respiratory diseases, early settlers, market gardeners, moorabbin, bentleigh, cheltenham, glass bottles, melbourne glass bottle works. felton grimwade, spotswood,

Round clear glass bottle, neck and shoulder moulded on a blown glass body.'W' on base.

The Masons patent of Nov 30th, 1858 phrase was originally embossed on countless glass fruit jars and canning jars, most ranging in age from circa 1858 to the mid-1910s. John Landis Mason was awarded patent No 22186, issued on November 30, 1858, by the U.S. Patent & Trademark Office it was termed an "Improvement in screw-neck bottles", for his invention concerning the process of creating a threaded screw-type closure on bottles and jars. Similar screw-threading had been done before on some bottles, but the process of forming the upper lip area of the container so that it was smooth, even, and sturdy enough for a lid of standard size to be screwed thereon was difficult and expensive to do properly, often with unsatisfactory results. His improvement revolutionized home canning in the United States and many other countries. In any case, throughout the next 60-odd years, production of jars with the Nov. 30, 1858 embossing continued at a high rate, with untold tens of millions being produced. The phrase was soon considered an important marketing device, adding to the perception of quality and reliability of the container to the average consumer. This perception continued to at least 1879 21 years after the patent was issued, nearly every glass bottle factory was likely producing their version. The 1880s and 1890s likely saw the peak of popularity of these jars. A considerable percentage have a mold number or letter on the base, a means of identifying the particular mold in use at the factory.An early item used in most kitchens by women who preserved fruit and vegetables before the arrival of refrigeration giving a snapshot into the domestic lives of families during the late 19th to early 20th century's and how they preserved food for later use without refrigeration. Preserving jar, glass, with metal screw top lid. Glass has side seams, impurities and slightly concave base. It has been hand blown into a mould. Inscription is moulded into glass. Moulded into glass: MASON'S / PATENT / NOV 30TH / 1838"warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, food preserving, mason jar, john landis mason, domestic container, glass jar, fruit & vegetable jar, domestic jar, food preparation, handmade glass, blown glass

The Falls of Halladale was an iron-hulled, four-masted barque, used as a bulk carrier of general cargo. She left New York in August 1908 bound for Melbourne and Sydney. In her hold was general cargo consisting of roofing tiles, barb wire, stoves, oil, and benzene as well as many other manufactured items. After three months at sea and close to her destination, a navigational error caused the Falls of Halladale to be wrecked on a reef off the Peterborough headland on the 15th of November, 1908. The captain and 29 crew members survived, but her cargo was largely lost, despite two salvage attempts in 1908-09 and 1910. The Court of Marine Inquiry in Melbourne ruled that the foundering of the ship was entirely due to Captain David Wood Thomson's navigational error, not too technical failure of the Clyde-built ship. The Falls of Halladale was built in1886 by Russell & Co., at Greenock shipyards on the River Clyde, Scotland for Wright, Breckenridge & Co of Glasgow. She was one of several designs of Falls Line of ships named after waterfalls in Scotland. The company had been founded between 1870- 1873 as a partnership between Joseph Russell, Anderson Rodger, and William Todd Lithgow. During the period 1882-92 Russell & Co. standardised designs, which sped up their building process so much that they were able to build 271 ships during that time. The Falls of Halladale had a sturdy construction built to carry maximum cargo and able to maintain full sail in heavy gales, one of the last of the 'windjammers' that sailed the Trade Route. She and her sister ship, the Falls of Garry, were the first ships in the world to include fore and aft lifting bridges. Previous to this, heavily loaded vessels could have heavy seas break along the full length of the deck, causing serious injury or even death to those on deck. The new, raised catwalk-type decking allowed the crew to move above the deck in stormy conditions. The Falls of Halladale shipwreck is listed on the Victorian Heritage (No. S255). She was one of the last ships to sail the Trade Routes from Europe and the Americas. Also of significance is that the vessel was one of the first ships to have fore and aft lifting bridges as a significant safety feature still in use on modern vessels today. The subject model is an example of an International Cargo Ship used during the 19th and early 20th centuries to transport goods around the world and representing aspects of Victoria’s shipping industry. Small drinking glass, rebated around lip with encrustation and a small chip out of the lip. Inscriptions on attached sticker. The handmade glass has been blown into a mould.""F/15" "SS 3/2-74"flagstaff hill, warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, falls of halladale, glass, russell & co., wreck, artifact, shot glass, handmade, blown glass, shipwreck artefact

The wine glass has been handblown, as shown by the ripple effect in the stem and base. A brief history of the Loch Ard (1873-1878): - The sailing ship Loch Ard was one of the famous Loch Line ships that sailed from England to Australia. Barclay, Curdle and Co. built the three-masted iron vessel in Glasgow in 1873. It had sailed three trips to Australia and one trip to Calcutta before its fateful voyage. Loch Ard left England on March 2, 1878, under the command of recently married, 29-year-old Captain Gibbs. It was bound for Melbourne with a crew of 37, plus 17 passengers. The general cargo reflected the affluence of Melbourne at the time. Onboard were straw hats, umbrellas, perfumes, clay pipes, pianos, clocks, confectionery, linen and candles, and a heavier load of railway irons, cement, lead and copper. Other cargo included items intended for display in the Melbourne International Exhibition of 1880. The Loch Ard had been sailing for three months and was close to its destination on June 1, 1878. Captain Gibbs had expected to see land at about 3 am but the Loch Ard ran into a fog that greatly reduced visibility and there was no sign of land or the Cape Otway lighthouse. The fog lifted at 4 am and the sheer cliffs of Victoria's west coast were much closer to them than Captain Gibbs expected. He tried to manage the vessel but failed and the ship struck a reef at the base of Mutton Bird Island, near Port Campbell. The top deck loosened from the hull, and the masts and rigging crashed down, knocking passengers and crew overboard. The lifeboat was launched by Tom Pearce but crashed into the side of Loch Ard and capsized. He clung onto its overturned hull and sheltered under it. He drifted out to sea and the tide brought him back to what is now called Loch Ard Gorge. He swam to shore and found a cave for shelter. A passenger, Eva Carmichael, had raced onto the deck to find out what was happening and was confronted by towering cliffs above the ship. She was soon swept off the ship by a huge wave. Eva saw Tom Pearce on a small rocky beach and yelled to attract his attention. He swam out and dragged her to the shelter of the cave. He revived her with a bottle of brandy from a case that had washed up on the beach. Tom scaled a cliff in search of help and followed some horse hoof prints. He came from two men from Glenample Station, three and a half miles away. He told the men of the tragedy and then returned to the gorge while the two men rode back to the station to get help. They reached Loch Ard Gorge and took the two shipwreck survivors to Glenample Station to recover. Eva stayed at the station for six weeks before returning to Ireland by steamship. In Melbourne, Tom Pearce received a hero's welcome and was presented with a medal and some money. Of the 54 crew members and passengers on board, only two survived: the apprentice, Tom Pearce and the young woman passenger, Eva Carmichael, who lost her family in the tragedy. The shipwreck of the Loch Ard is of significance for Victoria and is registered on the Victorian Heritage Register ( S 417). Flagstaff Hill has a varied collection of artefacts from Loch Ard and its collection is significant for being one of the largest accumulation of artefacts from this notable Victorian shipwreck. The collections object is to also give us a snapshot into history so we are able to interpret the story of this tragic event. The collection is also archaeologically significant as it represents aspects of Victoria's shipping history that allows us to interpret Victoria's social and historical themes of the time. The collections historically significance is that it is associated unfortunately with the worst and best-known shipwreck in Victoria's history. Wine glass part, stem and base only. Glass has been hand blown. Recovered from the Loch Ard wreck.Noneflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, loch line, loch ard, captain gibbs, eva carmichael, tom pearce, glenample station, mutton bird island, loch ard gorge, wine glass, handmade drinking glass, blown glass

Carafe believed to be of the mid to late Victorian era and used as a bedside water carafe however the tumbler is possibly not of the same era could be later. These sets were in fashion from the 1700s filled with water and used if the owner required a drink during the night. however the subject item would have been made after 1850 as glass etching started to be used on glass from around this period.The carafe is most likely a vintage example of a Victorian bedside water container and for that is significant. The item was made in England.Bedside water carafe, onion-shaped, with a glass tumbler. The hand-blown set is clear crystal glass with an acid-etched fern decoration on both pieces. flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, carafe and tumbler set, blown glass carafe and tumbler, hand made glass, carafe, tumbler, bedside set

Glass floats are used in the fishing trade as a marker, such as for location of fishing nets.Float, (collection of 46) hollow, blown glass ball in knotted rope holder. Some are clear glass and some are coloured glass.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, float, glass float, fishing industry

This small handmade bottle possibly dates from the mid-1840s. It may have been used as a traveller's ink bottle, due to its wide mouth. It was recovered from the wreck of the Inverlochy and is part of the John Chance collection. Small glass ink bottles similar to this one were handmade, blown into a cup shaped mould, and sharply broken off from the blow-pipe at the neck and sealed with a cork or wax. The mouth of this bottle appears to have been added after it was blown. INVERLOCHY 1895-1902 - The Inverlochy was a steel sailing barque built in Scotland in 1895 for international trade. In 1902 the Inverlochy left Liverpool under the command of Captain E.R. Kendrick. There were 21 officers and crew and the captain’s wife Mrs Kendrick, on board, bound for Australia with cargo that included tools, chemicals, liquor (beer, whisky, stout, rum, and brandy), steel, iron, wire netting, hoop iron, tinplate and pig iron), and steel wire for the Melbourne Tramway Company, tiles, soap, soft goods and earthenware. On December 18 almost at their destination, the Inverlochy ran aground on Ingoldsby Reef at Point Addis, near Anglesea. The crew and passengers left the ship via lifeboat and landed at Thompson’s Creek, then walked about 20 kilometres to Barwon Heads. Salvagers were interested in the 10 miles of cable in the hold. Mrs Kendrick’s ‘high grade’ bicycle was amongst the items salvaged but she lost her jewellery and two pianos. By February 1903 the ship had broken up and objects such as bottles and casks of liquor were washed ashore. Bad weather shook the wreck in June 1903, causing the ship’s spars and figurehead to be washed ashore. This handmade bottle is historically significant for its association with being made and used during the mid-to-late 19th century. This handmade glass bottle is significant for its connection with the John Chance Collection, which is historically significant as an example of artefacts from wrecks that had been lost in the coastal waters of Victoria from thirty to over one hundred years before John Chance and others discovered them. These artefacts are a sample of goods carried as cargo or personal possessions, and of ship hardware of that era. The bottle is significant through its connection with the barque, Inverlochy, The Inverlochy is significant for its cargo, which is a snapshot of the array of goods imported into Australia at the turn of the 19th century, including cable for the Melbourne Tramway Company. The Inverlochy is historically significant and is registered on the Victorian Heritage Database, VHR S338. The wreck of the Inverlochy is important as an accessible dive site that shows the remains of a large international trading vessel and its contents. It is valuable for an insight into Victorian era of shipping and maritime history.Bottle, clear glass, handmade, mould-blown. Small pill bottle has round mouth and neck, straight sides, rectangular base, no seams, shiny surface. Thickness of glass varies. Mouth is lop-sided and lip varies in width. Inscription of logo on both wide sides. Inscription embossed on sides [tear drop] logo. flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, john chance, inverlochy, scotland, captain e.r. kendrick, melbourne tramway company, tramway cable, ingoldsby reef, point addis, anglesea, thompson’s creek, barwon heads, victorian, antique, handmade, mould blown, small glass bottle, rectangular glass bottle, pill bottle

Blown and fused glassEmbossed stamp 'R' (encircled) on lower part towards base. Not dated.

Blown and fused glassEngraved at base "Pauline Delaney". Not dated.

Blown and sandblasted glassEngraved on foot of bowl "Tony Hanning '95"

Glass fly traps have been used for many years. While they would have been blown by hand originally, they were later mass produced. They worked by placing a sticky substance in the reservoir which would attract insects via the opening at the base. They would have become obsolete with other methods such as sticky tapes which hung from ceilings, spray insecticides, and electric blue light bug zappers. This one is complete but for a stopper for the hole in the top. While this item would have been a common household object, it remains an item of interest for its clever design. It will prove a useful object in our local What IS IT?" box thus providing excellent interpretive value.This item is circular blown glass standing on three glass legs. The top is open with a small circular opening and a larger one which leads to the interior of the container. There is a stopper missing from the top.glass fly trap., warrnambool

This small glass Victorian inkwell or ink bottle was salvaged from the wreck of the Loch Ard, on the southwest coast of Victoria and donated by a friend of the diver. It was made by blowing glass into a mould. It has evidence of once having a brass collar and hinged lid. It is not known if it belonged to someone on board the Loch Ard or if it was part of the cargo. The ship Loch Ard was built on the River Clyde in Scotland in 1873 for the prestigious Loch Line of colonial clipper ships, designed for the Australian run. It sailed from England on 1st March 1878 carrying 37 crew, 17 passengers and a load of cargo. The general cargo reflected the affluence of Melbourne at the time. On board were straw hats, umbrellas, perfumes, clay pipes, pianos, clocks, confectionary, linen and candles, as well as a heavier load of railway irons, cement, lead and copper. There were items included that were intended for display in the Melbourne International Exhibition in 1880 - a diverse general cargo ranging from luxury items to bulk railway iron. On 1 June 1878, emerging from fog and hearing too late the sound of breakers against the tall limestone cliffs, the vessel struck the southern foot of Mutton Bird Island and sank in 23 metres of water. Of the fifty-four people on board only two survived, one young male crewman, Tom Pearce, and one young female passenger, Eva Carmichael. Ten days after the Loch Ard tragedy, salvage rights to the wreck were sold at auction for £2,120. Cargo valued at £3,000 was salvaged and placed on the beach, but most washed back into the sea when another storm developed. The wreck of Loch Ard still lies at the base of Mutton Bird Island. Much of the cargo has now been salvaged and some was washed up into what is now known as Loch Ard Gorge. Cargo and artefacts have also been illegally salvaged over many years before protective legislation was introduced. One of the most unlikely pieces of cargo to have survived the shipwreck was a Minton porcelain peacock - one of only seven in the world. The peacock was destined for the Melbourne International Exhibition in 1880. It had been well packed, which gave it adequate protection during the violent storm. Today, the Minton peacock can be seen at the Flagstaff Hill Maritime Museum in Warrnambool. From Australia's most dramatic shipwreck it has now become Australia's most valuable shipwreck artefact and is one of very few 'objects' on the Victorian State Heritage Register.Flagstaff Hill’s collection of artefacts from LOCH ARD is significant for being one of the largest collections of artefacts from this shipwreck in Victoria. It is significant for its association with the shipwreck, which is on the Victorian Heritage Register (VHR S417). The collection is significant because of the relationship between the objects, as together they have a high potential to interpret the story of the LOCH ARD. The LOCH ARD collection is archaeologically significant as the remains of a large international passenger and cargo ship. The LOCH ARD collection is historically significant for representing aspects of Victoria’s shipping history and its potential to interpret sub-theme 1.5 of Victoria’s Framework of Historical Themes (living with natural processes). The collection is also historically significant for its association with the LOCH ARD, which was one of the worst and best known shipwrecks in Victoria’s history.Square glass ink bottle made of hand blown glass (with air bubbles), square sides and an encrusted brass fitting (and hinge) displaying verdigris oxidation. The base has a concave shape in the centre.flagstaff hill maritime museum and village, warrnambool, great ocean road, shipwreck coast, loch ard, wreck of the loch ard, salvage, artefacts, inkpot, inkwell, victorian glass inkwell

This is one of four bottles in our Collection that were recovered by a local diver from the quarantine area just inside the Port Phillip Heads. Ships were required to pull into this area to check for diseases etc before they could head up to Melbourne. Quite often they would drink and throw the bottles overboard. Handmade glass bottle, manufactured in 1850's - 1900's. Glass bottles and glass jars are in many households around the world. The first glass bottles were produced in south-east Asia around 100 B.C. and the Roman Empire around 1 AD. America's glass bottle and glass jar industry were born in the early 1600s when settlers in Jamestown built the first glass-melting furnace. The invention of the automatic glass bottle blowing machine in 1880 industrialized the process of making bottles. In 2019, plans were made to re-introduce milk glass bottle deliveries to Auckland in early 2020 The earliest bottles or vessels were made by ancient man. Ingredients were melted to make glass and then clay forms were dipped into the molten liquid. When the glass cooled off, the clay was chipped out of the inside leaving just the hollow glass vessel. This glass was very thin as the fire was not as hot as modern-day furnaces. The blowpipe was invented around 1 B.C. This allowed molten glass to be gathered at the end of the blowpipe and blown into the other end to create a hollow vessel. Eventually, the use of moulding was introduced, followed by the invention of the semi-automatic machine called the Press and Blow. In 1904 Michael Owens invented the automatic bottle machine. Before this time most glass bottles in England were hand blown. This is one of four bottles in our Collection that were recovered by a local diver from the quarantine area just inside the Port Phillip Heads. Ships were required to pull into this area to check for diseases etc before they could head up to Melbourne. Quite often they would drink and throw the bottles overboard. Handmade glass bottle, manufactured in the 1850s-1900s. The bottle gives a snapshot into history and a social life that occurred during the early days of Melbourne's development and the sea trade that visited the port in those days. Bottle, opaque brown glass, concave base, tapering slightly wider towards shoulder then inwards towards neck; ring of glass just below opening. Base is blown glass; pontil mark on base. "STUBBY 1850-1900 SMALL SIZE", ENGLISH 3 PIECE MOULD, HAND MADE TOP", "PAPER LABEL, CORK & WIRE SEAL $6flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, brown glass bottle, handmade glass bottle, handmade beer bottle, handmade late 19th century bottle

This is one of four bottles in our Collection that were recovered by a local diver from the quarantine area just inside the Port Phillip Heads. Ships were required to pull into this area to check for diseases etc before they could head up to Melbourne. Quite often they would drink and throw the bottles overboard. Handmade glass bottle, manufactured in 1850's - 1900's. Glass bottles and glass jars are in many households around the world. The first glass bottles were produced in south-east Asia around 100 B.C. and the Roman Empire around 1 AD. America's glass bottle and glass jar industry were born in the early 1600s when settlers in Jamestown built the first glass-melting furnace. The invention of the automatic glass bottle blowing machine in 1880 industrialized the process of making bottles. In 2019, plans were made to re-introduce milk glass bottle deliveries to Auckland in early 2020. The earliest bottles or vessels were made by ancient man. Ingredients were melted to make glass and then clay forms were dipped into the molten liquid. When the glass cooled off, the clay was chipped out of the inside leaving just the hollow glass vessel. This glass was very thin as the fire was not as hot as modern-day furnaces. The blowpipe was invented around 1 B.C. This allowed molten glass to be gathered at the end of the blowpipe and blown into the other end to create a hollow vessel. Eventually, the use of moulding was introduced, followed by the invention of the semi-automatic machine called the Press and Blow. In 1904 Michael Owens invented the automatic bottle machine. Before this time most glass bottles in England were hand blown. This is one of four bottles in our Collection that were recovered by a local diver from the quarantine area just inside the Port Phillip Heads. Ships were required to pull into this area to check for diseases etc before they could head up to Melbourne. Quite often they would drink and throw the bottles overboard. Handmade glass bottle, manufactured in the 1850s-1900s. The bottle gives a snapshot into history and a social life that occurred during the early days of Melbourne's development and the sea trade that visited the port in those days. Bottle, solid colour brown glass,concave base, tapering slightly wider towards shoulder then inwards towards neck; ring of glass just below opening. Base is blown glass; pontil mark on base. Label "c.1850's STUBBY ALE", "ENGLISH HAND MADE, CORK & WIRE SEAL", "PONTIL MARK ON BASE $6" flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, brown glass bottle, handmade glass bottle, handmade beer bottle, handmade late 19th century bottle

Produced in 2005 to publicise the Biosolids projectTo demonstrate and demystify biosolids to the publicMoulded glass blown shape containing biosolidsbiosolids, wastewater

This item was acquired by the Ballarat School of Mines Electrical Engineering department for use in electric power laboratory as a source of D.C., and also for instructional purposes. This central mercury arc element was located in a cabinet with transparent side panels, and equipped with the required electric accessories, to be a self-contained stand-alone unit. Head of the Electrical Engineering Department at the time was John M. Sutherland.Mercury arc rectifier, 3-phase input. Constructed of blown glass, and complicated configuration: the central inverted truncated cone is provided with 3 large diameter "horns' and four smaller ones. Each horn has electrical connection to outside, some have side horns. Approximately half a cup of free mercury inside the glass complex. No. 33369scientific instrument, x-ray, x-ray tube, xray, john m. sutherland, electrical engineering, ballarat school of mines

Glass manufacturing has evolved over thousands of years. Glass making has been traced back to 3500 BC in Mesopotamia. The earliest known glass objects were beads, perhaps made by accident while working with metal. In the late Bronze Age, several civilizations discovered how to make vessels and glass bottles by wrapping threads of melted glass around cores of sand or clay. Later, moulds were used to form dishes and table wares. Around the 1st century BC, glassblowing was discovered. This made glass containers less expensive than pottery. Mould-blown glass, the process of blowing a piece of molten glass into a wooden or metal mould, was invented during the 1st century AD. This technique was faster with more consistent results. It paved the way for mass production. It wasn’t until the late 1800s that the production process to become more efficient. In 1887, a company in England created a semi-automatic process that could produce up to 200 bottles an hour. This process has been refined to the point where modern machines can yield more than 600 containers per minute. Blown vs. Manufactured Glass Bottles Nowadays, glass bottles, jars, and cups are usually manufactured on a bigger scale than is found in individual glassblowing studios. If we still depended on hand-blown glass for all of our glass containers, we would see some major differences in the process of creating bottles and jars. First, there's the time. Hand blowing glass takes a significant amount of time, even for one simple container. In contrast, hundreds of jars per minute can be made using modern technology. This leads to the second advantage: price. Because of the automated and streamlined process, the price for manufactured containers is much lower than that of hand-blown glass. Third, manufactured bottles will be much more consistently uniform than bottles blown by hand. Automated glass manufacturing produces nearly identical batches of jars. Glass blowing is awesome for unique, beautiful pieces of art. But for lots of lower priced and uniformly shaped containers, automatic manufacturing is the preferred method to create glass bottles and jars. https://www.containerandpackaging.com/resources/glass-bottles-brief-history The invention and development of glass for domestic items including bottles, has been nothing short of revolutionary. The use of glass bottles, that could be easily washed, led to improved hygiene, and mass manufacturing of drinks of all types, including milk, cordial and alcoholic beverages.Green Glass Bottle Possibly a ginger beer bottle.Concave indentation at the base. Also on base are two raised lumps. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, glass

Glass urine specific gravity measure.Cream coloured manufacturers box labelled with a pale blue and cream label: "Diabetes Urinometer and Specimen Tube. Manufacturer Precision Glass Instrument Co, Melbourne". Blown glass urinometer used to measure the specific gravity of urine. It consists of 3 parts: I. The float: is the air containing part II. Weight: the lower end of urinometer (metal ball bearings) III. Stem- Has calibrations with numbers marked to measure the specific gravity Missing urine holding specimen tubeHospital type diabetes urinometer 60 degrees F Precision Glass Instrument Co. Melb. Measurements on stem from 000 to 030 urine specific gravity measure, urine testing