Cannon shell, brass, 105 mm calibre, flanged base, the base has 4 round recess painted white, sides have painted numbers, letters in black.Painted on sides, “NH 033. Cv 8 - 80 - 94D HESH. L35A3” On base stamped, “105mm H.W 242. COTY RLB 1979”cannon, shells

This is a connection for a bone rectum pipe for a manual Indian rubber enema syringe.Mary Howlett (1840-1922) began practising as a country midwife in 1866 in the western district of Victoria. She qualified as a 'ladies monthly nurse' in 1887 and continued to practise as a nurse and midwife until 1920.She began her six months training at the Melbourne Lying-In Hospital. She was known by many as 'Auntie', and her career spanned more than 50 years. Mrs Howlett's midwifery box and contents were given to Dr Frank Forster, and he donated them to the museum collection in 1993.Small, elongated connection with openings at both ends. The connection narrows at the distal end (patient's end), and has a flange at proximal end, where the connection attaches to a rubber bulb.midwifery

This type of connection could be attached to a hypodermic syringe for blood or fluid collection. This connection could also be used as an attachment to 'cupping' instruments to induce artificial hyperaemia to assist in the draining of abcesses and carbuncles.Mary Howlett (1840-1922) began practising as a country midwife in 1866 in the western district of Victoria. She qualified as a 'ladies monthly nurse' in 1887 and continued to practise as a nurse and midwife until 1920.She began her six months training at the Melbourne Lying-In Hospital. She was known by many as 'Auntie', and her career spanned more than 50 years. Mrs Howlett's midwifery box and contents were given to Dr Frank Forster, and he donated them to the museum collection in 1993.Glass connection, 2cm in length, with central flange. Proximal (near) end has a rounded ridge for attaching to a syringe. Distal (far) end in plain, for attaching to rubber tubing.midwifery

Electrostatic precipitation device? Spark generator?A black cast iron cylindrical vessel, with unmovable top flange/cover. A variable speed electric motor with vertical shaft mounted on three bronze curved brackets centrally over the vessel. Motor shaft connected with bakelite coupling to a shaft that passes through the black top cover. The cover flange has two pairs of electric terminals posts, a shorting link and two gas cocks, all relevant to the insdie cavity.scientific instrument, interrupter, watson

Small clear glass vase with globular base and flanged neck. Base has projecting diamond pattern and neck has leaf-like design and scalloped design along edge.No visible markingsdomestic items, ornaments/ decorative, vase, flowers, diamond pattern, glass, small, ornament, decorative.

Wooden pattern used to make impression in sand to form mold for casting hot metal. These patterns were for the caps for bearing covers.Wood, with an oval footprint. Pins underneath with covered channel across oval, cylindrical cap mounted on top of channel, semi-circular (approx) flanges either side of channel cover.

Part of the collection of Dr Frank Forster.Pessary, medium size. Clear plastic pessary consisting of three sections moulded together including a flange with elevated ring, stem and bulb. A hole extends right through the centre of the device.intrauterine device, pessary

This is the stamp used by Ernest Phillips to mark his tools and his products. It was used both on wood and metal surfaces. Ernest Brighton Phillips (1875-1924) was born in Warrnambool and was apprenticed as a cabinet maker at the Warrnambool Box Works. By the 1890s he had established a furniture shop at the corner of Liebig and Koroit Streets and by the beginning of the 20th century he had the largest furniture warehouse and factory in Victoria outside of Melbourne. His products were sold all over Australia. He and his family lived at ‘Heatherlie’ in Koroit Street and today this site is occupied by the flats complex for senior citizens called ‘Heatherlie’. This stamp is of interest because it belonged to Ernest Phillips, a prominent Warrnambool businessman (late 1800s to the early 1900s.) It is also of interest as an example of an early name stamp. This is a small piece of metal with a rounded flange top and a wider flattened end. The end is serrated and cut to hold the letters, ‘E. Phillips’. Some white paint has been splashed on the end section.‘E.Phillips’ (letters reversed for stamping purposes)ernest phillips, history of warrnambool

Ref LA 3 32 258 HISTORY OF THE LOCH ARD The LOCH ARD belonged to the famous Loch Line which sailed many ships from England to Australia. Built in Glasgow by Barclay, Curdle and Co. in 1873, the LOCH ARD was a three-masted square rigged iron sailing ship. The ship measured 262ft 7" (79.87m) in length, 38ft (11.58m) in width, 23ft (7m) in depth and had a gross tonnage of 1693 tons. The LOCH ARD's main mast measured a massive 150ft (45.7m) in height. LOCH ARD made three trips to Australia and one trip to Calcutta before its final voyage. LOCH ARD left England on March 2, 1878, under the command of Captain Gibbs, a newly married, 29 year old. She was bound for Melbourne with a crew of 37, plus 17 passengers and a load of cargo. The general cargo reflected the affluence of Melbourne at the time. On board were straw hats, umbrella, 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 intended for display in the Melbourne International Exhibition in 1880. The voyage to Port Phillip was long but uneventful. At 3am on June 1, 1878, Captain Gibbs was expecting to see land and the passengers were becoming excited as they prepared to view their new homeland in the early morning. But LOCH ARD was running into a fog which greatly reduced visibility. Captain Gibbs was becoming anxious as there was no sign of land or the Cape Otway lighthouse. At 4am the fog lifted. A man aloft announced that he could see breakers. The sheer cliffs of Victoria's west coast came into view, and Captain Gibbs realised that the ship was much closer to them than expected. He ordered as much sail to be set as time would permit and then attempted to steer the vessel out to sea. On coming head on into the wind, the ship lost momentum, the sails fell limp and LOCH ARD's bow swung back. Gibbs then ordered the anchors to be released in an attempt to hold its position. The anchors sank some 50 fathoms - but did not hold. By this time LOCH ARD was among the breakers and the tall cliffs of Mutton Bird Island rose behind the ship. Just half a mile from the coast, the ship's bow was suddenly pulled around by the anchor. The captain tried to tack out to sea, but the ship struck a reef at the base of Mutton Bird Island, near Port Campbell. Waves broke over the ship and the top deck was loosened from the hull. The masts and rigging came crashing down knocking passengers and crew overboard. When a lifeboat was finally launched, it crashed into the side of LOCH ARD and capsized. Tom Pearce, who had launched the boat, managed to cling to its overturned hull and shelter beneath it. He drifted out to sea and then on the flood tide came into what is now known as LOCH ARD Gorge. He swam to shore, bruised and dazed, and found a cave in which to shelter. Some of the crew stayed below deck to shelter from the falling rigging but drowned when the ship slipped off the reef into deeper water. Eva Carmichael had raced onto deck to find out what was happening only to be confronted by towering cliffs looming above the stricken ship. In all the chaos, Captain Gibbs grabbed Eva and said, "If you are saved Eva, let my dear wife know that I died like a sailor". That was the last Eva Carmichael saw of the captain. She was swept off the ship by a huge wave. Eva saw Tom Pearce on a small rocky beach and yelled to attract his attention. He dived in and swam to the exhausted woman and dragged her to shore. He took her to the cave and broke open case of brandy which had washed up on the beach. He opened a bottle to revive the unconscious woman. A few hours later Tom scaled a cliff in search of help. He followed hoof prints and came by chance upon two men from nearby Glenample Station three and a half miles away. In a state of exhaustion, he told the men of the tragedy. Tom returned to the gorge while the two men rode back to the station to get help. By the time they reached LOCH ARD Gorge, it was cold and dark. The two shipwreck survivors were taken to Glenample Station to recover. Eva stayed at the station for six weeks before returning to Ireland, this time by steamship. In Melbourne, Tom Pearce received a hero's welcome. He was presented with the first gold medal of the Royal Humane Society of Victoria and a £1000 cheque from the Victorian Government. Concerts were performed to honour the young man's bravery and to raise money for those who lost family in the LOCH ARD disaster. 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 all of her family in the tragedy. 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 nine 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. Small square brass Flange with four corner holes and one larger centre hole. Has slight bend one side. Artefact Reg No LA/27. Recovered from the wreck of the Loch Ard.flagstaff 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, flange, brass flange

Yields information about some of the rail used in Ballarat and demonstrates the type of rail used in tramways.Section of flanged tramway rail - saw cut from rail, smooth finished - Stamped "BALLARAT" stamped into the web of the rail " 90A", stamped onto the head of the rail. with a hole drilled through the head of the rail."BALLARAT" stamped into the web of the rail and "90A" stamped onto the head of the rail.trams, tramways, rail, ballarat, rail section

Collected by the donor near the time of the closure of the Ballarat system. Was used to provide information on the type of rail used in Ballarat and specifically for rail 85lb/yard weight.Yields information about some of the rail used in Ballarat and demonstrates the type of rail used in tramways. Demonstrates craftmanship in cutting and finishing sections of rail for tramway engineering offices, suppliers etc.Section of flanged tramway rail - saw cut from rail, smooth finished - Stamped "BALLARAT" stamped into the web of the rail " 85", stamped onto the head of the rail. with a hole drilled through the head of the rail.ballarat, rail, rail section, track, tramways, steel

Photo shows Geelong tram 10 in the depot showing a destination of East with 6 wheelsets in front of it and other tramcars alongside. Wheel flanges appear to be worn and may have been readied to go to Ballarat or Bendigo for further use after turning.Yields information about the Geelong operations toward the closure of the tram system.Black and white Negative - 120 sizetramways, geelong, depot, tram 10, wheels

This Steam Engine Coupling was recovered from the wreck of the Newfield and is thought to be part of a Donkey Engine (or steam donkey, or donkey winch), which is a small secondary steam engine with a cylindrical shaped boiler. In 19th century merchant sailing, a steam donkey was often used in marine applications such as to help raise and lower larger sails, loading and unloading cargo or for powering pumps. The barque Newfield left Liverpool on 1st June 1892 with a cargo of 1850 tons of fine rock salt for Brisbane. About six weeks later the ship ran into very heavy weather approaching the Australian coast. On 28th August at about 9pm her master, Captain George Scott, observed between the heavy squalls the Cape Otway light on the mainland of Victoria, but due apparently to a navigational error (the chronometers were incorrect), he mistook it for Cape Wickham on King Island, some 40 miles south. He altered course to the north expecting to run through the western entrance of Bass Strait, but instead, at about 1:30am, the ship ran aground about about 100 yards from shore, one mile east of Curdies River. The vessel struck heavily three times before grounding on an inner shoal with six feet of water in the holds. The Newfield remained upright on the reef with sails set for a considerable time as the wind slowly ripped the canvas to shreds and the sea battered the hull to pieces. Seventeen men survived the shipwreck but the captain and eight of his crew perished.Flagstaff Hill’s collection of artefacts from the Newfield is significant for its association with the shipwreck Newfield, which is listed on the Victorian Heritage Registry. The collection is significant because of the relationship between the objects. The Newfield collection is archaeologically significant as the remains of an international cargo ship. The Newfield collection is historically significant for representing aspects of Victoria’s shipping history and its association with the shipwreckCoupling is believed to be part of the Donkey winch's steam-engine. Threaded brass collar (with side outlet) attached to a copper pipe via a locking nut, and a four holed flange with bolts and coupling plate the other end.warrnambool, shipwrecked coast, flagstaff hill, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, shipwrecked artefact, 1892, 1893, 28 august 1892, 29 august 1892, barque, curdie's river, donkey engine, newfield, nineteenth century, peter ronald, peterborough, port campbell, shipwrecks, steam engine coupling, steam donkey, victorian shipwrecks

Probably used at the Ballarat School of Mines. It indicates the percentage of relative humidity .A circular dial with non-linear graduations and centre-pivot pointer. it is mounted in a brass case, with rear mounting flange. The markings on the Hygrometer at Very Dry, Dry, Normal, Moist. It has a crescent moon dial indicatorballarat school of mines, meteorology, weather, scientific instruments, scientific objects, hygrometer, relative humidity

Grey hammertone cylindrical house with removable lid. Compass equipped with sighting wire and slot attachments. "Sirius" Mounting flange on bottom face with 17mm diameter female screw head. Tan leather carry case.scinetific instrument, scientific object, compass, esdale & sons

4 object set. Object 1 a pink glass dish with leaved, V-shaped rim. Clear glass decorative flange underneath overhanging rim. Object 2 pink glass jug, tapered, with clear handle and decorative flange, clear glass decorative feet. Object 3 pink glass bowl, globular, with clear glass decorative peaked trimming around top. Slightly patterned exterior. Object 4 similar to object 3 but with more obvious pattern on main bowl exterior.ornaments, glass, moulded, ornament

Sheet metal vitreous enamel candle holder, of similar style to others. White with blue rim, shallow curved base with raised, flanged holder. Handle rounded and attached to both sides of base. Currently holding pink candle.No visible markingslighting, accessories, candle, holder, enamel

This porthole frame was recovered from the wreck of the Newfield. The barque Newfield left Liverpool on 1st June 1892 with a cargo of 1850 tons of fine rock salt for Brisbane. About six weeks later the ship ran into very heavy weather approaching the Australian coast. On 28th August at about 9pm her master, Captain George Scott, observed between the heavy squalls the Cape Otway light on the mainland of Victoria, but due apparently to a navigational error (the chronometers were incorrect), he mistook it for Cape Wickham on King Island, some 40 miles south. He altered course to the north expecting to run through the western entrance of Bass Strait, but instead, at about 1:30am, the ship ran aground about about 100 yards from shore, one mile east of Curdies River. The vessel struck heavily three times before grounding on an inner shoal with six feet of water in the holds. The Newfield remained upright on the reef with sails set for a considerable time as the wind slowly ripped the canvas to shreds and the sea battered the hull to pieces. Seventeen men survived the shipwreck but the captain and eight of his crew perished.Flagstaff Hill’s collection of artefacts from the Newfield is significant for its association with the shipwreck Newfield, which is listed on the Victorian Heritage Registry. The collection is significant because of the relationship between the objects. The Newfield collection is archaeologically significant as the remains of an international cargo ship. The Newfield collection is historically significant for representing aspects of Victoria’s shipping history and its association with the shipwreck.A porthole frame from the wreck of the Newfield. The porthole and glass are missing. It is encrusted, cracked and eroded. There are 8 retaining bolt holes with the remnants of 7 bolts remaining. On the inside are the remains of the hinge flange and the two release screws. Restored, good condition.warrnambool, shipwrecked coast, flagstaff hill, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, shipwrecked artefact, 1892, 1893, 28 august 1892, 29 august 1892, barque, curdie's river, newfield, nineteenth century, peter ronald, peterborough, port campbell, porthole, porthole frame, shipwrecks, victorian shipwrecks

Memento - comprising a section of Melbourne grooved or flanged cable tram rail sawn and then mounted on a varnished wooden board with a plastic sign mounted in front "Melbourne Cable Tramway /1885-1940 / Original Rail: Not known who made the item.trams, tramways, cable trams, rail section, melbourne

This Unit was donated to us by the Falla Family of Donald, and picked up from the farm on 22 February 2007.The unit being in reasonable condition would almost lend itself to reconditioning for use.This Gas Producer Unit is in reasonable condition, with apparently all doors and fittings intact. The central oval shaped hopper is flanged by round and regular containers, interconnected with a series of pipes. Obviously a professionally made item, with signs of the original paintwork still visible. A brass nameplate states the make as Electrolux

Yields information about some of the rail used in Bendigo and demonstrates the type of rail used in tramways and made by the Lorain Steel Co. France.Section of flanged tramway rail - saw cut from rail, smooth finished - Stamped "BENDIGO" stamped into the foot of the rail. On the other side of the rail, "81LBS PERYD", stamped onto the head of the rail. and "LORAIN STEEL CO LORAIN" stamped into the web. FRONT - 8116/yd Morain Steel Co. Lorain BACK - Bendigo trams, tramways, rail, bendigo, rail section

Uterine dilator, with a measurement dial and screw. The screw is at the top of handle and is used to activate the dilator. There is a number inscribed on the handle. There is a small metal attachment below the dial at an approximately 45 degree angle. The attachment has a flange, and in a fixture for fitting rubber tubing and a douche to the dilator.

Used for the removal of mucus, chiefly, from newborn infants. The top section of the chamber in the evacuator acted as a receptacle for wool to absorb any excess overflow of fluid/mucus. The lower section of the chamber collected the aspirated fluid. Dr Mitchell Henry O'Sullivan worked in the Victorian country town of Casterton as a general practitioner from 1919 until his death in 1977. He also practiced obstetrics. His son, Dr David More O'Sullivan donated his obstetric bag and its contents to the College in 1999. The bag and contents are a unique time capsule of the type of instruments and pharmaceuticals used in the inter-war period.Metal evacuator with wire introducer. Evacuator has a rounded middle chamber, which is divided into two sections. Proximal end of evacuator is curved to approximately 60 degrees and has two small holes in the end. Introducer is a straight piece of wire attached to a flanged head, with a small, serrated edge. obstetric delivery

This artefact is a functional, non-decorative fitting that essentially transports gas from a wall attachment to a lamp. It is a brass and copper gas lamp fitting, designed to direct and control the flow of gas from a flanged wall fitting to an exit nozzle that was lit. It was raised from the LOCH ARD shipwreck site by Flagstaff Hill divers in 1972. Related pieces can be found in the Maritime Village collection. The LOCH ARD left Gravesend (London) on 2 March 1878, bound for Melbourne, with a crew of 37, 17 passengers, and a diverse and valuable cargo of manufactured goods, luxury items, and refined metal; some of which was to be on show at Melbourne’s first International Exhibition in 1880. At 3 am, 1 June 1878, the ship was wrecked against the high limestone cliffs of Mutton Bird Island on Victoria’s southwest coast near Port Campbell. Only two people survived the disaster — Tom Pearce, a male crew member, and Eva Carmichael, a female passenger. The cargo proved too difficult to salvage in the vessel’s exposed condition and was largely written off. The manifest of goods in the LOCH ARD’s holds included “Fittings gas (4 cases)”. The gas lighting of streets, public buildings, and the dwellings of wealthier private citizens were already well-advanced in the cities and major towns of the Australian colonies. In 1841 Sydney was the first to be gas-lit with 23 street lamps, 106 hotel lamps, and 200 private residences connected to the Darlinghurst “gasometer” by an underground network of metal pipes. “The dim days of oil and tallow are gone by!” pronounced one newspaper, flushed with civic pride. The 1850s Gold Rush promoted a similar attitude of confidence and affluence in the Colony of Victoria. In 1855 Melbourne was connected to its system of subterranean gas pipes despite the same high rates of 25 shillings per 1000 cubic feet being charged, (reduced to 15 shillings in 1865 with cheaper sources of coal). By1858 Kyneton had its gasworks to light the town (fuelled by eucalyptus leaves) and Geelong followed suit in 1860. Had the LOCH ARD reached its intended destination in 1878, the four cases of brass gas light fittings on board would probably have found a ready market.The LOCH ARD shipwreck is of State significance — Victorian Heritage Register S417. 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. This pipe is a gas lamp fitting. This extensively corroded fitting is made of brass and copper alloy. It comprises a 31 cm copper pipe of 1.5cm diameter which is connected to a 6.5cm diameter wall flange (via a flow tap and an adjustable swivel valve) at one end, and to a screw-in square coupling with a nozzle or gas jet at the other end. The copper pipe is dented and corroded and has three holes. The brass attachments are a more robust cast metal but the adjustable mechanisms are concreted into immobility by ocean sediment. No discernible maker’s marks. In unrestored but fair condition. The pipe with the fitting was recovered from the wreck of the LOCH ARD.flagstaff 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, gas lamps, gas lighting, gas works, brass fittings, gas pipes, loch ard, 1878 shipwreck, victorian affluence, colonial gas lighting

Used in the 19th CenturyA large handmade wooden barrel shaped headed maul with two steel bands at each end. The handle is a metal pipe. It has a worn piece of a leather flap near the flanged join of the handle where it meets the head. A solid steel rectangular wedge which was used to split logs is displayed with the maul. It was used in the 19th Century.mauls, striking tools, long handled heavy wooden mallet, steel, wood, tools, wedge, splitting tools, splitting wedges, woodworking tools

A hand trolly can be loaded with heavy objects such as luggage, produce, and equipment and the objects can then be easily wheeled from one place to another. They are used by farmers, railway workers, shipping companies, porters, factory labourers and other industries when heavy loads need to be moved. Hand trolleys were first used in the 18th century by young workers at the docks. The new equipment used leverage and wheels, enabling them to move the same heavy loads that the men were moving. This hand trolley is an example of the hand trolleys used since the 18th century to move heavy loads at the docks and shipyards. It is associated with the maritime industries of shipping, transportation, travel and trade as with the primary production sectors of farming, markets and produce. Hand trolley; an L-shaped handcart with handles at one end, wheels at the other, and a ledge to hold the load. This hand trolley has orange wooden slats and handles, two metal wheels and a black metal frame. It has supporting legs at one end, two metal flanges near the wheels and a support foot at the bottom. There is an inscription on the metal at one side.Stamped into metal: "MSSC"warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, hand trolley, sack truck, trolley, luggage trolley, hand truck, trundler, sack barrow, bag barrow, leverage, marine technology, cargo handling, docks, wharft, shipping, trade

This ellipse shaped pessary, worn anteriorly, prevented dragging on the posterior wall of the bladder, thus preventing incontinence of urine often experienced by the wearing of a larger pessary.Vulcanite pessary. Pessary consists of a loosely tear shaped flange and a stem. Upper part of pessary is enclosed, with a keyhole opening for the stem. Upper part of body tapers to a stem. Lower part of body has been cut away, leaving a heart shaped opening. The stem is attached to the body through the keyhole opening. There are multiple perforations along the stem. intrauterine device, pessary