Ear plugs supplied to service personnel for protection from noise.Small tin container, green exterior and gold inside. Writing in black. Contains 2 brown leather ear plugs in a small white box with red writing. Also contains a tube of antiseptic ointment wrapped in paper.On front labelled "Protectors Ear Drum" and "(Aust) MKI M". Inside lid detailed instructions for use and care in words and pictures. Scratched into back No. "94397".passchendaele barracks trust, equipment, ear plugs

Part of magnetron case consisting of a hollow baseless copper cylinder (similar to Reg. No. 18). Copper vanes are arranged spoke-like inside body. Three glass tubes radiate out of the body (similar to Reg. no. 20).

This box held two rounds of 76mm Arm DC. These rounds were used in guns mounted on either Saladin Armoured cars, or, Fire Support Vehicle A.P.C. M113 in Vietnam. They used the L17A3 in practise. The projectile was filled with a mixture of explosives ROX and TNT for better blast effect. The rounds came assembled as quick firing in a cardboard tube, 2 tubes to a crate (Box). These rounds were packed at Saint Mary's, NSW, December 1968, Data supplied by the R.A.A.H.C. Part of the collection of William (Bill) Thomason. Refer Cat No 4136P for more items.This is a wooden box. It has rope handles at each end. It has 2 metal hinges and it has a metal closing clip. It has 2 pieces of timber affixed across the top. The box is painted drab olive. The box is made out of five ply. Inside is empty and there are two nylon straps fixed to front wall.On left end (stamped) "PRIM 15/5 24 MY-9-88" Top - "76mm H.E" Right end - "26B - MY 12-88 25.4 Kg 0.03 M3" Front - "2 Cart 76mm HE/T 1 24A3 F20 L17. 2 CNTR RDX/TNT 26B- MY-12-88T FU2 L17A4 70MY-12-88"ammunition storage, equipment

This object dates back to 1925 and was sectioned by Dr Geoffrey Kaye in 1938. Flowmeters were attached to an anaesthetic machine to measure the flow rate of gas or liquid.Metal cylinder with glass inner chamber and gauge inside. The object has been sectioned for teaching purposes.Inscription on top screw valve. "K/38, Screw Lightly, Oxygen Fine." Inscription on back of top screw valve. "Direct Ox." Inscription on top of flowmeter tube. "G. Kaye fecit. 1938"flowmeter, water depression, gas, sectioned, slight feed, anaesthetic machine

This syringe setwas donated to Flagstaff Hill Maritime Village by the family of Doctor William Roy Angus, Surgeon and Oculist. It is part of the “W.R. Angus Collection” that includes historical medical equipment, surgical instruments and material once belonging to Dr Edward Ryan and Dr Thomas Francis Ryan, (both of Nhill, Victoria) as well as Dr Angus’ own belongings. The Collection’s history spans the medical practices of the two Doctors Ryan, from 1885-1926 plus that of Dr Angus, up until 1969. ABOUT THE “W.R.ANGUS COLLECTION” Doctor William Roy Angus M.B., B.S., Adel., 1923, F.R.C.S. Edin.,1928 (also known as Dr Roy Angus) was born in Murrumbeena, Victoria in 1901 and lived until 1970. He qualified as a doctor in 1923 at University of Adelaide, was Resident Medical Officer at the Royal Adelaide Hospital in 1924 and for a period was house surgeon to Sir (then Mr.) Henry Simpson Newland. Dr Angus was briefly an Assistant to Dr Riddell of Kapunda, then commenced private practice at Curramulka, Yorke Peninsula, SA, where he was physician, surgeon and chemist. In 1926, he was appointed as new Medical Assistant to Dr Thomas Francis Ryan (T.F. Ryan, or Tom), in Nhill, Victoria, where his experiences included radiology and pharmacy. In 1927 he was Acting House Surgeon in Dr Tom Ryan’s absence. Dr Angus had become engaged to Gladys Forsyth and they decided he would take time to further his studies overseas in the UK in 1927. He studied at London University College Hospital and at Edinburgh Royal Infirmary and in 1928, was awarded FRCS (Fellow from the Royal College of Surgeons), Edinburgh. He worked his passage back to Australia as a Ship’s Surgeon on the on the Australian Commonwealth Line’s SS Largs Bay. Dr Angus married Gladys in 1929, in Ballarat. (They went on to have one son (Graham 1932, born in SA) and two daughters (Helen (died 12/07/1996) and Berenice (Berry), both born at Mira, Nhill ) Dr Angus was a ‘flying doctor’ for the A.I.M. (Australian Inland Ministry) Aerial Medical Service in 1928 . The organisation began in South Australia through the Presbyterian Church in that year, with its first station being in the remote town of Oodnadatta, where Dr Angus was stationed. He was locum tenens there on North-South Railway at 21 Mile Camp. He took up this ‘flying doctor’ position in response to a call from Dr John Flynn; the organisation was later known as the Flying Doctor Service, then the Royal Flying Doctor Service. A lot of his work during this time involved dental surgery also. Between 1928-1932 he was surgeon at the Curramulka Hospital, Yorke Peninsula, South Australia. In 1933 Dr Angus returned to Nhill where he’d previously worked as Medical Assistant and purchased a share of the Nelson Street practice and Mira hospital from Dr Les Middleton one of the Middleton Brothers, the current owners of what was once Dr Tom Ryan’s practice. Dr L Middleton was House Surgeon to the Nhill Hospital 1926-1933, when he resigned. [Dr Tom Ryan’s practice had originally belonged to his older brother Dr Edward Ryan, who came to Nhill in 1885. Dr Edward saw patients at his rooms, firstly in Victoria Street and in 1886 in Nelson Street, until 1901. The Nelson Street practice also had a 2 bed ward, called Mira Private Hospital ). Dr Edward Ryan was House Surgeon at the Nhill Hospital 1884-1902 . He also had occasions where he successfully performed veterinary surgery for the local farmers too. Dr Tom Ryan then purchased the practice from his brother in 1901. Both Dr Edward and Dr Tom Ryan work as surgeons included eye surgery. Dr Tom Ryan performed many of his operations in the Mira private hospital on his premises. He too was House Surgeon at the Nhill Hospital 1902-1926. Dr Tom Ryan had one of the only two pieces of radiology equipment in Victoria during his practicing years – The Royal Melbourne Hospital had the other one. Over the years Dr Tom Ryan gradually set up what was effectively a training school for country general-practitioner-surgeons. Each patient was carefully examined, including using the X-ray machine, and any surgery was discussed and planned with Dr Ryan’s assistants several days in advance. Dr Angus gained experience in using the X-ray machine there during his time as assistant to Dr Ryan. Dr Tom Ryan moved from Nhill in 1926. He became a Fellow of the Royal Australasian College of Surgeons in 1927, soon after its formation, a rare accolade for a doctor outside any of the major cities. He remained a bachelor and died suddenly on 7th Dec 1955, aged 91, at his home in Ararat. Scholarships and prizes are still awarded to medical students in the honour of Dr T.F. Ryan and his father, Dr Michael Ryan, and brother, John Patrick Ryan. ] When Dr Angus bought into the Nelson Street premises in Nhill he was also appointed as the Nhill Hospital’s Honorary House Surgeon 1933-1938. His practitioner’s plate from his Nhill surgery states “HOURS Daily, except Tuesdays, Fridays and Saturday afternoons, 9-10am, 2-4pm, 7-8pm. Sundays by appointment”. This plate is now mounted on the doorway to the Port Medical Office at Flagstaff Hill Maritime Village, Warrnambool. Dr Edward Ryan and Dr Tom Ryan had an extensive collection of historical medical equipment and materials spanning 1884-1926 and when Dr Angus took up practice in their old premises he obtained this collection, a large part of which is now on display at the Port Medical Office at Flagstaff Hill Maritime Village in Warrnambool. During his time in Nhill Dr Angus was involved in the merging of the Mira Hospital and Nhill Public Hospital into one public hospital and the property titles passed on to Nhill Hospital in 1939. In 1939 Dr Angus and his family moved to Warrnambool where he purchased “Birchwood,” the 1852 home and medical practice of Dr John Hunter Henderson, at 214 Koroit Street. (This property was sold in1965 to the State Government and is now the site of the Warrnambool Police Station. ). The Angus family was able to afford gardeners, cooks and maids; their home was a popular place for visiting dignitaries to stay whilst visiting Warrnambool. Dr Angus had his own silk worm farm at home in a Mulberry tree. His young daughter used his centrifuge for spinning the silk. Dr Angus was appointed on a part-time basis as Port Medical Officer (Health Officer) in Warrnambool and held this position until the 1940’s when the government no longer required the service of a Port Medical Officer in Warrnambool; he was thus Warrnambool’s last serving Port Medical Officer. (The duties of a Port Medical Officer were outlined by the Colonial Secretary on 21st June, 1839 under the terms of the Quarantine Act. Masters of immigrant ships arriving in port reported incidents of diseases, illness and death and the Port Medical Officer made a decision on whether the ship required Quarantine and for how long, in this way preventing contagious illness from spreading from new immigrants to the residents already in the colony.) Dr Angus was a member of the Australian Medical Association, for 35 years and surgeon at the Warrnambool Base Hospital 1939-1942, He served as a Surgeon Captain during WWII1942-45, in Ballarat, Victoria, and in Bonegilla, N.S.W., completing his service just before the end of the war due to suffering from a heart attack. During his convalescence he carved an intricate and ‘most artistic’ chess set from the material that dentures were made from. He then studied ophthalmology at the Royal Melbourne Eye and Ear Hospital and created cosmetically superior artificial eyes by pioneering using the intrascleral cartilage. Angus received accolades from the Ophthalmological Society of Australasia for this work. He returned to Warrnambool to commence practice as an ophthalmologist, pioneering in artificial eye improvements. He was Honorary Consultant Ophthalmologist to Warrnambool Base Hospital for 31 years. He made monthly visits to Portland as a visiting surgeon, to perform eye surgery. He represented the Victorian South-West subdivision of the Australian Medical Association as its secretary between 1949 and 1956 and as chairman from 1956 to 1958. In 1968 Dr Angus was elected member of Spain’s Barraquer Institute of Barcelona after his research work in Intrasclearal cartilage grafting, becoming one of the few Australian ophthalmologists to receive this honour, and in the following year presented his final paper on Living Intrasclearal Cartilage Implants at the Inaugural Meeting of the Australian College of Ophthalmologists in Melbourne In his personal life Dr Angus was a Presbyterian and treated Sunday as a Sabbath, a day of rest. He would visit 3 or 4 country patients on a Sunday, taking his children along ‘for the ride’ and to visit with him. Sunday evenings he would play the pianola and sing Scottish songs to his family. One of Dr Angus’ patients was Margaret MacKenzie, author of a book on local shipwrecks that she’d seen as an eye witness from the late 1880’s in Peterborough, Victoria. In the early 1950’s Dr Angus, painted a picture of a shipwreck for the cover jacket of Margaret’s book, Shipwrecks and More Shipwrecks. She was blind in later life and her daughter wrote the actual book for her. Dr Angus and his wife Gladys were very involved in Warrnambool’s society with a strong interest in civic affairs. Their interests included organisations such as Red Cross, Rostrum, Warrnambool and District Historical Society (founding members), Wine and Food Society, Steering Committee for Tertiary Education in Warrnambool, Local National Trust, Good Neighbour Council, Housing Commission Advisory Board, United Services Institute, Legion of Ex-Servicemen, Olympic Pool Committee, Food for Britain Organisation, Warrnambool Hospital, Anti-Cancer Council, Boys’ Club, Charitable Council, National Fitness Council and Air Raid Precautions Group. He was also a member of the Steam Preservation Society and derived much pleasure from a steam traction engine on his farm. He had an interest in people and the community He and his wife Gladys were both involved in the creation of Flagstaff Hill, including the layout of the gardens. After his death (28th March 1970) his family requested his practitioner’s plate, medical instruments and some personal belongings be displayed in the Port Medical Office surgery at Flagstaff Hill Maritime Village, and be called the “W. R. Angus Collection”. The W.R. Angus Collection is significant for still being located at the site it is connected with, Doctor Angus being the last Port Medical Officer in Warrnambool. The collection of medical instruments and other equipment is culturally significant, being an historical example of medicine from late 19th to mid-20th century. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Syringe set, small. Metal case with hinged lid, pocket sized, containing 4 needles, metal needle holder (2 of the needles are in this) and a syringe of 2 glass tubes; 1 fits inside the other. (W.R. Angus Collection) flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, syringe set, dr w r angus, medical equipment, surgical instrument, dr ryan, ophthalmology, s.s. largs bay, warrnambool base hospital, nhill base hospital, flying doctor, medical history, medical treatment, mira hospital, medical education, medical text book

These items were removed from the Mt Helen Campus S-Building before refurbishment in September 2015They are made of grey metal and have orange rubber tubes attached, connecting them to gas when necessary. They have a ring of metal around the base to control the oxygen. .3) is manufactured by Analite Pty Ltd .4) is an image only.bunsen burner, laboratory, science, scientific equipment

Brought from Japan by Myrtle Bennett on cruise in 1960'sToy television set. Case gold coloured tin with four red knobs on lower right hand side. White plastic insert on left hand side to resemble speaker section. Battery powered ballerina inside 'tube'toys, general

Training Prac - Preparing for a bowel washout - Sr Joan Sidaway Nurses Robyn Powis Jill RobinsonBlack and White photo - Two Nurses standing either side on a Tutor(Nursing Sister)who is pointing to the top of a frame with a metal object attached to a tube which is being held by one of the two nurses. Preparing for bowel washout .Names on back of photonurse training, nurses uniform, nursing information

With more and more woolsheds being connected to power lines, the need for electric shearing gear markedly increased from the 1960s onwards. The greater economy made electric gear an attractive proposition to many graziers. Requiring only an electric shearing motor, for small and medium scale operations, electric shearing motors were a more economical way of shearing a wool clip. The other option for graziers was Overhead shearing gear, which also required an Engine to provide shared power to a row of shearing stations. Still working, this Sunbeam Electric Shearing Motor – Heavy Duty Model, features a slow speed motor totally enclosed for protection against dust and insects. The full bearing down tube is easily removed and stored to be out of the way when not in use (not pictured). Providing 0.5 hp, which is twice the power ever needed for shearing sheep, this buffer allows for fluctuations in voltages that can occur in rural districts. Inventor Frederick Wolseley made the world's first commercially successful power-shearing system in Australia in 1888. US company Cooper, which had been founded in 1843 as a maker of sheep dip, began selling Wolseley equipment in the USA in 1895. The Chicago Flexible Shaft Company successfully entered the power-shearing market a few years later and entered into a joint venture with Cooper. It set up a branch in Sydney and sold shearing sets, and engines to power them, into the Australian market. In 1921 the US parent company, realising it needed to make products whose sales were not as seasonal as those of shearing equipment, made its first household appliances and branded them Sunbeam. In 1933, changes in exchange rates and taxes led the company to manufacture engines and shearing equipment in Australia via subsidiary Cooper Engineering, which changed its name to Sunbeam in 1946. Although most Australians know of this company as a major manufacturer of household appliances, its rural division flourished and retained the Sunbeam name for shearing equipment even after it was taken over by New Zealand company Tru-Test in 2001. This 0.5 horsepower vertical brushed motor air-cooled engine was designed to drive a single shearing plant. From the central cylinder which features a yellow “Sunbeam” sticker, a grey 240v power lead can be found on the left-hand side. A blue capacitor is located next to this power lead. Below, two legs extend and meet to form a foot which is fastened to a wall. On the right-hand side of the engine, a specification plate is located on the central cylinder. A yellow directional arrow sticker is located on the rotating section of the engine below the specification plate (location for photography, this section is designed to rotate and hence this sticker is not fixed in this location). At the rear of the cylinder, a plastic cap with small air cut outs protects the air-cooled engine from contaminants. At the front of the engine, the location for securing the bearing down tube is located. On the right-hand side of the lock for the bearing down tube is the handle, to which a string is often attached for switching the motor on and off by a shearer bent at the waist (not pictured). Sticker. Gold writing. Front of shearing motor “Sunbeam” Plate. Inscribed. Side of shearing motor. “Sunbeam / SHEARING MOTOR / MADE IN AUSTRALIA / 0.5 H.P. / 220/240 V / 1 PHASE A.C. / 4.0 AMPS / 50 C/S. / CONT. RTG. / 1425 R.P.M. / CLASS A INSUL / NO. J244560 / TYPE: NSB5C2/49." sheep sheering, shearing equipment, sunbeam, electric shearing motor

A propelling pencil is a type of mechanical pencil.The lead is manually pushed down a tube of matching diameter, and is friction-fit. A small rod inside the pencil pushes the lead forward, as needed, usually with a twist an action mechanism.The social history objects held in the Burke Museum's collection help to tell the stories of Beechworth's past by showing the social, cultural, and economic aspects of the town's history.A small propelling pencil that features a stone handle.writing equipment, pencil, mechanical pencil

A propelling pencil is a type of mechanical pencil.The lead is manually pushed down a tube of matching diameter, and is friction-fit. A small rod inside the pencil pushes the lead forward, as needed, usually with a twist an action mechanism.The social history objects held in the Burke Museum's collection help to tell the stories of Beechworth's past by showing the social, cultural, and economic aspects of the town's history.A small silver propelling pencil with a diamond patterned handle.England/ V. S. Lead/mechanical pencil, writing equipment, pencil

Black and white photograph of anaesthetic apparatus inside a portable case which is standing upright and open. Inside the right half of the case is a flowmeter connected to several rubber tubes and a small Vinyl Ether vaporiser with a lever switched to ON. The left half of the case has four shelves with equipment on each shelf. The top shelf has an oropharyngeal airway tube. The second shelf has a metal facemask inhaler and a glass vaporiser. The third and fourth shelves hold metal cylindrical inhalers. In front of the case is a metal inhaler with face mask, attached to a rebreathing bag.Handwritten in grey pencil on reverse: Fig 17 new bookanaesthetic equipment, portable case, flowmeter, inhaler, vinyl ether

Black and white photograph of anaesthetic apparatus inside a portable case which is standing upright and open. Inside the right half of the case is a flowmeter connected to several rubber tubes and a small Vinyl Ether vaporiser with a lever switched to OFF. The left half of the case has four shelves with equipment on each shelf. The top shelf has an oropharyngeal airway tube. The second shelf has two metal facemask inhalers. The third and fourth shelves hold metal cylindrical inhalers. The photograph shows the letters A - J with arrows, pointing to the different parts of the equipment.anaesthetic equipment, portable case, flowmeter, inhaler

Four months after the discovery of the Roentgen tube the Ballarat School of Mines were conducting pioneer X-ray demonstrations in Ballarat. This photograph is thought to be taken at that time, and is framed along with some of the x-rays taken at that time. Digital copy of two men sit in front of x-ray equipment at the Ballarat School of Mines. The man in the foreground is John McKenzie Sutherland. The copy is from the original framed 1896 X-Rays (Cat. No. 1243)ballarat school of mines, x-ray, xray, scientific instruments, john sutherland, sutherland, photography, foto, roentgen tube, john m. sutherland, john sutherland

Biscuit dough was put into the forcer/case/cylinder and the wooden pin pressed down to force dough out as a shaped biscuit. This would have been used in use in an Orbost home in the mid 20th century.This item is representative of kitchen utensils in common use in working class kitchens in 20th century prior to the common availability of packaged biscuits.Biscuit paste forcer made up of a metal barrel with a ring for hanging at top and a wooden plunger with a knob handle on top. This is shaped like a rolling pin. Biscuit mix is forced through the end of the tube to create fancy-looking biscuits.domestic kitchen food-technology biscuit- forcer baking appliances

8485.1 - Painted black truncated cone, the base being wider than the top with the narrow pipe extending from the top. The handle is a curve of wide metal strip, also with a tube extending from the top. The top and bottom are slightly domed.

The can measures the exact amount of fuel to be put in a Coleman Iron. Liquid fuel irons were a great advancement from Sad Irons in the late 1800's and were used before electricity was available. A tubular metal can ten centimetres high and six centimetres diameter. It has two and a half centimetre filling hole and a two and a half a centimetre half centimetre diameter pouring tube on the top, it is painted yellow with black instructions printed on it.K15.4coleman measuring can, coleman iron

The small, cylindrical steel airway is used to prop open the patient's mouth to allow air into the lungs. The opening has a wide, curved lip and is covered with T-shaped grating which prevents its use with an endotracheal tube as a bite block.mouth gag, mouth prop, bite blocker, c langton hewer, anaesthesia, endotracheal, airway, oral apparatus, tongue

Replica of original glass ether inhaler used by Dr William Russ Pugh in Launceston in 1847. William Russ Pugh is credited with being the first person in Australia to administer ether as anaesthesia. Pugh created his own ether inhaler based on a report in the London Illustrated News, dated January 1847. The paper reached Pugh in May and by June he had already designed, made and used the ether inhaler. On 7 June 1847 he performed two surgeries using anaesthesia. He also had a journalist present to record the event.The main container comprises an inverted funnel shaped glass jar that is connected to the top glass globe via an etched glass valve. Sea sponges are located within the glass vessel and the woven cloth tube is connected to the base of the glass container. inhaler, anaesthesia, william russ pugh, replica, glass, sea sponge, ether, launceston, illustrated london news, lady howden, dr john belisario, dr gwen wilson

Series of five includes: Bogong High Plains - Pretty Valley Sheet, Rocky Valley Sheet and Bogong Sheet. The Hotham Sheet is in the tube but not photographed. The Spion Kopje Sheet is not included. The Victoria Conservation Trust published the posters in 1980Bogong High PlainsThere are 4 sheets - Hotham not photographed. The Victoria Conservation Trust published this series of the Bogong High Plains in 1980. All coloured, glossy and two sided.flora and fauna, bogong high plains, victoria conservation trust

This design was modelled on Queen Victoria's nursery bottles and would have been in use during mid 1880s to the early 1900s. This item is very similar to the Alexandra Feeding Bottle featured in the Maws catalogue of 1868. It was named after the then Princess Alexandra of Wales, later Queen Alexandra. This model had a glass stopper and a long rubber tube which connected at one end to a teat and to a glass tube at the other. The fittings were very difficult to clean and would hold milk particles, making them a breeding ground for the formation of bacteria. Sterilisation of feeding bottles by boiling, and boiling of milk and water, were not practiced effectively at this time.Globular shaped feeding bottle embossed with a crown on the upper surface. Next of bottle fitted with a glass thread. Writing imprinted on front of bottle, inside a ring, reads "THE VICTORIA FEEDING BOTTLE". The bottle has a flat shaped bottom to allow it to balance on a surface while being used."THE VICTORIA FEEDING BOTTLE"infant feeding, infant care

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. A Widex 25 hearing aid from the 1950's made in Denmark. Brown and gold metallic casing with a volume control dial and an on/off switch. The curly wire runs to a circular outer disc. Although not present the disc would normally connect to an ear mould which is individually fitted to the wearer. The item comes in a soft leather case."DENMARK" inscribed on gold front. "WIDEX 25" inscribed on back. "WIDEX" on inside cover of case. "W" on outside cover of case device, hearing aid, loss, hard of hearing, deaf children australia, victorian school for deaf children, vsdc, denmark, widex

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. Hearing aid with Pink and silver metal pack with attached wire to ear piece. Uses (A) battery. Ear piece moulded for wearer with dials for adjustments. In original box. Transitone and Universal Hearing Aids were manufactured by British Hearing Aids (Aust) P/L. Model 61T. NoV848 "TRANSITONE & UNIVERSAL/HEARING AIDS/BRITISH HEARING AIDS (AUST) P/L" printed on fabric inside lid of box. Inside battery compartment, label "MODEL 61T" ('T' handwritten) "V848" inscribed on hinge.

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. A new aid type, the Calaid V, was introduced featuring a forward facing microphone, and three potentiometers for adjustment of maximum gain, maximum power output, and low frequency roll off. The Calaid V was introduced in the early 1980s and remained the most frequently used aid in NAL's service for the next ten years (From: THE CALAID: AUSTRALIA'S OWN HEARING AID by Laurie Upfold and Ray Piesse Single Behind-the-ear hearing aid. Provided and manufactured by the NAL (National Acoustic Laboratories), part of the Commonwealth Department of Health. "CALAID/V" on bottom face

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. Part of the development of hearing aids Gold and burgundy metal casing, with an ear piece attached by wire. This is a body-worn hearing aid, with user instruction booklet. Manufactured by Rexton a subsidiary of Siemens."647 IV" on bottom of case, along with controls, "H N L" "M T O" and a numbered dial deaf children australia, hearing aid, rexton, siemens

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. A Universal hearing aid supplied by Angus & Coote Hearing Aids. Universal Hearing Aids were manufactured by British Hearing Aids (Aust) P/L. Includes ear mould for right ear. In a teal leather box. ""Universal"/Mod 73-824" on back of pack. "Angus & Coote/HEARING AIDS" on inside of case.

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. Tan plastic case hearing aid, with wire, ear piece and ear mold with metal clip. Made in England and sold by Myer Hearing Service. "MYER/HEARING SERVICE" engraved in gold on case. "MADE IN ENGLAND" on bottom of case. deaf children australia, hearing aid, myer hearing service

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids.Cream plastic hearing aid with metal back. Takes 3 batteries and there is a piece of paper in the battery case advising 'CAUTION'. Two round knobs on top, 'ON/OFF' and the other I assume is Volume. There is a plastic tag for attaching to a button (probably), headphone sockets. The front is metal lacework with a scrolled 'Z'"Z" on front. "ZEPHYR/HEARING AID/2546" on back. "U C"/"M"/"7777" on inside battery case.deaf children australia, hearing aid, zephyr hearing aid