Between 1867 and 1920, anaesthesia for dental operations was often maintained by blowing the vapour of ether or chloroform into the patients' oral or nasal pharynx. Junker's inhalers are a "blow over" device used with a hand-held bellows to bubble air through liquid chloroform and to the patient. It was initially intended for use with bichloride of methylene, a mixture of chloroform and methyl alcohol. Ferdinand Ethelbert Junker introduced his inhaler in 1867 as appointed physician to Samaritan Free Hospital for Women (although it didn't have that name until c.1904). Glass jar with liquid measure markers etched onto. The jar has a metal lid, with a metal tube descending into the jar. Two metal tubes are protuding out of the top of the lid, and each has a small section of rubber tubing attached. There is also a metal hook, used to attached the jar to the physicians (anaesthetist's) lapel.Stamped into frame of metal lid: LONDON MADEjunker, blow over, chloroform, samaritan free hospital for women

This equipment was located in the outpatients department (Philip Block) until September 2021 when it was deemed obsolete by Infection Prevention. Hubert Ingham Clements (1886-1969) was an Australian engineer who established his own engineering business in NSW in 1908 manufacturing combustion engines. He became interested in anaesthesia equipment and from the 1920s Clements worked on improving ether apparatus and manufacturing portable suction machines for use in hospital operating theatres. The latter machines were to earn an unrivalled reputation for reliability; many remained in service over thirty years after their date of production. The business became H. I. Clements & Son when his son William joined the company. (https://adb.anu.edu.au/biography/clements-hubert-ingham-12846)Item is an example of equipment from its time period and is of historic significance.Portable Clements Suction & Pressure Pump built by H I Clements & Son Ltd Consists of motor with attached carry handle, attached pressure regulator, attached disposable drainage cannister with tubing and power cable mounted on a trolley with castors.H I Clements & Son Pty. Ltd. Metal Manufacturing label with: Serial Number 1725FS and SAA Certificate Number BCG/4S/60194 on motor (front side) Ward 11 engraved on motor handle AH Biomedical Engineering orange test due sticker and AH Biomedical blue test sticker (reverse side)suction, clements, portable suction, respiratory, pressure pump, surgical drainage

The main component of the nitrous oxide gasometer is a reflective white metal urn-shaped chamber from which an outlet valve and circular moulded tap allows for the flow of gas. A rectangular frame sits atop the chamber and comprises ornately decorated metal flourishes and three white metal anchoring pipes, two attached to each side of the chamber and one attached to the centre of the two-tiered, domed lid. The gasometer sits atop a Y-shaped cast iron stand, ornately decorated with metallic golden brass paint, with a circular base. There is also a black cast iron ring that is attached to the stand. Manufactured by Buffalo Dental Manufacturing Company, Buffalo NY.Inscription on base. "B.D.M. CO, BUFFALO N.Y." Inscription on vertical. "1 2 3" Inscription on upper side of top ring. "J. DEMAREST//PAT.FEB.15.1876." Inscription on lower side of top ring. "15"gasometer, nitrous oxide, storage, anaesthesia, dentistry, chloroform, ether, b.d.m. co

The photo contains a series of photographs depicting the correct procedure for setting up an anaesthetic tray for theatre.Green, leather bound photo album with brown leather edge, held together by brown and gold yarn. There is gold gilt lettering on the front, surrounded by a gold gilt decorative oval, spelling out "Photographs". Inside the album are a series of heavy paper pages with photographs and labels stuck on to them. Not all pages have been used, and additional photographs were stored among the blank pages. These have now been relocated to BK3. The photos depict the various ways in which an anaesthetic tray should be prepared for particular types of operations.White sticker [discoloured] adhered to top right hand corner of photo album, with handwritten inscription: ANAESTHETIC TRAYSanaesthesia, anesthesia, surgery, boyle's machine, trilene, ether, laryngoscope, endotracheal tubing

The Lidwill machine was designed by Mark Lidwill in 1913, for the purpose of mechanical or insufflation anaesthesia. It was manufactured by Elliott Bros. of Sydney. Shortly afterwards, the Anaesthetic and Portable Machine Company of Sydney devised a machine that was functionally the same but also contained an electric lamp heater.Colour photograph of a modified Lidwill anaesthetic machine sitting on carpet, taken from above. The vaporiser is metal and circular, and has metal valves and controls and two orange tubes. The machine has an electric cord and power plug which is coiled on the floor.anaesthetic equipment, lidwill anaesthetic machine, mark lidwill, ether vaporiser, anaesthetic and portable machine company of sydney, vaporiser

The Lidwill machine was designed by Mark Lidwill in 1913, for the purpose of mechanical or insufflation anaesthesia. It was manufactured by Elliott Bros. of Sydney.Colour photograph of a Lidwill anaesthetic machine sitting on carpet. A circular metal ether vaporiser sits on a brown wooden base, with brown tubes connecting to a trap bottle and metal valves, and a brown tube connected to the valve is coiled on the floor.anaesthetic equipment, lidwill anaesthetic machine, mark lidwill, ether vaporiser, elliott bros sydney

Black and white photograph of the head of a portable Foregger "Metric" Gas Anaesthesia Apparatus. The apparatus has glass flowmeters and controls for fine and coarse oxygen, cyclopropane, nitrous oxide and carbon dioxide. There is also an ether container and a blood pressure nanometer.•Handwritten in grey pencil on reverse: Dr. Desai's Special Metric •Handwritten in black ink on reverse: III. •Handwritten in grey pencil on reverse: dvpd.anaesthetic equipment, anaesthetic machine, flowmeter, foregger metric gas anaesthesia apparatus, oxygen, nitrous oxide, carbon dioxide, cyclopropane

Dr. Gwen Wilson, Emeritus historian, gifted this book at ANZCA's first independent Annual Scientific Meeting held in Launceston in 1994. Dr Wilson presented this gift after her speech about the life of William Russ Pugh and his significant contribution to anaesthesia in Australia. It is unclear as to how the book came into Dr Wilson's possession. Published in London, 1845, for Longman, Brown, Green and Longmans, this book was formally owned by general practitioner Dr William Russ Pugh, being the first medical practitioner in Australia to administer ether anaesthetic on 7 June 1847, in Launceston. The author of the book, P E De Strzelecki acknowledges Pugh for his assistance during his stay in Launceston and for allowing him the use of his laboratory for the analysis of the soils and minerals that were subsequently reported in this book (Page 131). Tan coloured cloth book with an embossed circular motif on the centre of the front and back cover. The same embossed motif is repeated four times along the spine of the book. An embossed design of small, four petal flowers borders the edge of the front and back cover. The title of the book 'Strzelecki's New South Wales and Van Diemen's Land' is printed in gold on the spine. The cloth has come unstuck at various places around the spine and a small section is missing from the base of the spine. The cover is worn and has numerous dark stains possibly from mould. The book contains 19 engraved and lithographed plates. This includes a handcoloured octavo folding, geological map, bound as a frontispiece, depicting the NSW coast down to Gippsland and Tasmania, a fold out single colour geological cross section of the Newcastle Coal Basin, 14 plates illustrating shellfish and flora and three tinted lithographs. Single page maps at the back illustrate wind patterns around Australia. [front title page, two black ink stamps that have bled through to the next page] W R.PUGH [front title page, black ink, cursive writing] H Grant \ 5 May 1910 [front title page, pencil, cursive writing, written around Pugh's stamp] Purchased from \ (unrecognizable script) [front title page, previous owner's name was rubbed out and consequently tore the page making the entry unreadable] [Inner back cover, bottom LHS, blue stamp] BOUND BY \ WESTLEYS & \ CLARK \ LONDON [Inner front cover, bottom LHS, black and purple ink] P65 \ 76 \ 78 \ 98 \ 163 \ 164 \ 217strzelecki, van diemen's land, wilson, gwen, pugh, william, launceston, green and longmans

The Clark apparatus is sectioned across the top on one side only, and the inside of the sectioned area is painted with red and blue. Part of the outside of the main body of the apparatus is painted red. The apparatus has four identical arms coming out of opposite sides of the body that end in spoon-shaped loops, each with screws connected to black knobs coming through them. There is a red handle that runs parallel to the body and arms of the apparatus, jutting out from the middle of the top of it. The apparatus is on a black cast iron stand on castors, with gold decoration throughout.ether, nitrous oxide, oxygen, gas, anaesthesia

The Coxeter-Mushin carbon dioxide absorber consists of the main metal body, painted aquamarine, fixed to a stand. The cylindrical silver metal cannister on the left was used to contain ether, while that on the right contained soda lime. The apparatus has been sectioned to show the inside of the two cannisters, the right of which has an arrow drawn inside to indicate the flow of air breathed out by a patient. The front cover over the control dials has also been removed to show the mechanism. The two circular holes above the dials, facing forward, are where two corrugated tubes would attach; both of these tubes attached to the mask of the patient. The round yellow knob in the centre controls the Compensating Valve, which allowed the anaesthetist to raise or lower the rebreathing bag to allow air into the circuit or expel anaesthetic gas.anaesthesia, carbon dioxide, ether, soda lime

The apparatus sits on a four-legged stand with castors. There is a fabric mesh bag affixed to the top of the apparatus which hangs down half the length of the stand. There are two metal arms protruding out from halfway down the length of the stand; one of the arms has a rubber tube attached to it and the other has a fine braided rope, both of which connect to the top of the apparatus. The top of the apparatus has been sectioned.anaesthesia, rebreathing, carbon dioxide, ether, oxygen

Irregular cylindrical grey inhaler that has been sectioned for teaching purposes. The centre dial is labelled "E.M.O. ETHER INHALER", and controls for the percentage volume of ether released, from "close for transport" to 20%. The sectioned areas of the apparatus have been painted yellow and expose the vaporising chamber, wick, ether level indicator, temperature compensating valve, air bypass chamber and mixing chamber. anaesthesia, vaporizer, vaporiser, sectioned, inhaler