The De Ford Inhaler was introduced in 1913 and was designed to allow anaesthesia to continue through the nose while dental surgery was happening.This inhaler is composed of metal and rubber. The oral mask and rubber covered nasal mask are connected to a curved rubber covered support that was placed on the patient's forehead to hold the inhaler in place. The gas was administered via a long tube; the terminus designed to allow for the placement of a vial containing the anaesthetic drug and a rebreather bag mount. Inscribed on the back of the mouth inhaler: 'Dr De Ford's Universal Inhaler for Somniform Nitrous Oxide etc. E. De Trey & Sons Phila. PA U.S. Pat. Pending.'anesthesia, dentistry, somniform, surgery, medical instrument, de ford, 1913, e de trey and sons, vial, rebreathr bag mount, inhaler

Diggers & Mining: The Diggers. Slide with 2 images. 1st image: Soldier standing by tripod, 2 narrow boardwalks in background, then a sandbagged wall, on top of wall there are images appear to be soldiers. 2nd image: Soldiers fighting in gas masks. Markings: VISAR COPYRIGHT SET - THE DIGGERS, 15. Used as a teaching aid.Visaireducation, tertiary, war

Notice to Members - from the Australian Railway Historical Society Victorian Division (ARHS) titled "VR Trams 35 & 48", advising that they are seeking a home for these vehicles whose remnants were in the procession of the Division and the Bendigo Gas Works. Offers were to close 12/11/2013. Not known what exactly happened.trams, tramways, vr trams, victorian railways, disposal, bendigo, sale of trams

The locomotive was supplied new by Decauville to the Metropolitan Gas Company Ltd, Melbourne, for use at their gasworks in West Melbourne, where it was named Carbon suppied in 1889 (Couillet builder's number 986, Decauville serial number 90). It was named Carbon. The West Melbourne gas works sourced its coal from Maitland, New South Wales, and the coal was brought by ship to a wharf adjacent to the West Melbourne gas plant. John Benn and Carbon were used to haul the coal over a 762 mm (2 ft 6 in) gauge railway from the wharf to the gasworks, a distance of about 450 metres (500 yards). West Melbourne Gas Works No. "Carbon" Wheels: 0-4-0T Builder: Couillet Build Date: 1890 Construction No.: 986 Empty Weight: Unknown Weight on Drivers: Unknown Driver Diameter: Unknown Tractive Effort: Unknown Boiler Pressure: Unknown Cylinders: Unknown Fuel: Coal Gauge: 30 Decauville locomotives The firm Société Anonyme Decauville located at Petit Bourg, France, was founded to manufacture light railways pioneered by French farmer Paul Decauville to transport crops from the field in 1875. Decauville began designing their own locomotives in 1882, although initially manufacture was contracted out to other builders, notably the Belgian firm Hainault at Couillet Although not well known in Australia, in Europe Couillet was a significant builder of steam locomotives of many different gauges and sizes over a long period of time. The locomotive was supplied new by Decauville to the Metropolitan Gas Company Ltd, Melbourne, for use at their gasworks in West Melbourne, where it was named Carbon (986) . Carbon ( 986 ) The locomotive weighs approximately seven tons. It has the Couillet builder's number 986. of 1889 It was built for Decauville & Cie. of Paris, suppliers of portable and industrial railway equipment, and has their serial number of 90 of 1890. Built in 1889 for the West Melbourne site of the Metropolitan Gas Company, it is a four-wheel tank locomotive and was named “Carbon”. It was withdrawn from service in the 1930s and stored until sold privately in 1962. For a few years in the 1960s it was used on a circle of track at Walhalla, before going to the Whistle Stop Amusement Park in Frankston. Although a number of similar locomotives still exist, as far as is known Carbon is the only one still operating in its original condition. Historic - Industrial railways - Metropolitan Gas Company Ltd, Melbourne Steam Locomotive Small Decauville Couillet Steam locomotive. - Iron & wrought iron framesCouillet builder's number 986, Decauville serial number 90puffing billy, narrow gauge, industrial narrow gauge railway, couillet 986, decauville 90, steam locomotive, metropolitan gas company, carbon

"The United Pyrites Company's Works are situated about three quarters of a mile from Spargo Brothers, and are on the northern side of the Marong road, in Pinch-gut Gully. Two processes are followed at these works, viz., the amalgamating process and the treatment by means of chlorine gas. The latter is called the Newbery-Vautin system, and the mode pursued is that laid down by Mr. Cosmo Newbery and Mr Vautin, whose names have been given to the process. Mr. Edwards manages these works. Three reverbatory furnaces are used to roast the pyrites, which is weighed in the truck before being put into the furnaces. At this weighbridge a sample of each lot is kept, and if the yield is not equal to expectation, the works are carefully gone over to see where the fault occurs. Care is taken at the furnace to regulate the heat, otherwise the pyrites might slag instead of roasting evenly right through. An immense revolving furnace (made of boiler iron) was used at these works. It was found to be suitable for treating blanket sand, but was not a success for roasting coarse pyrites. The process of amalgamating by means of Chilian mills is the same in these works as at the Western Works, but the United Works are on a larger scale, and eleven mills are utilised. It is the chlorine gas process which is most interesting here. The gas is made from sulphuric acid, black oxide of manganese, and common salt, and the gas is introduced into huge vats, where it works its way through a filter of pieces of quartz and then through the bed of roasted pyrites lying above. The action of the gas transforms the gold into chloride of gold. This is easily dissolved in water, and in that form is drawn off into huge delf jars, where the use of sulphate of iron precipitates the gold to the bottom. A small battery—eight head of stamps in two boxes—is in use here to crush small consignments of stone sent for trial. Test crushings come from all the Australasian colonies, and even from India. The jars used are manufactured at Epsom, and some of the salt used is also of home manufacture, from the Salt Lakes on the Northern plains. Mr. Edwards took us over a new building in course of erection, and in which the chlorine gas is to be generated in the midst of the pyrites— a still further advancement in the new process. There is some very good machinery in this new building, and the tailings from the ordinary pyrites works will also be treated by this chlorine gas system, which has been found to work well at Mount Morgan, in Queensland. The purest of gold is obtained by this process, the gold passing in solution into a charcoal filter, from which it emerges in the shape of metallic gold. We saw some nice cakes of retorted gold at the works. One of 26oz. was from some New Zealand pyrites (2½ tons), and assayed over 23 carats. There were also cakes of Avoca gold, of silver, and of the tremulous amalgam." (The Argus, 4 February 1887)Two handwritten letters to the Ballarat School of Mines on Bendigo United Pyrites Company Letterhead.bendigo united pyrites company, pyrites, ballarat school of mines, j.j. deeble, joel deeble, joel james deeble, a.m. dean, fred j. martell, martell, s.h. cowan, letterhead

This item appears to be a pie dish used in the early to mid 20th century. It would have been used in an oven and could have been used in an early gas or electric oven. Ceramic cooking dishes are still used but Pyrex glass dishes are also used. This item has no known local provenance but is retained as an example of a cooking implement from the past.This is a glazed ceramic oval-shaped dish. It is light brown or beige in colour. It has a ridged rim and is somewhat stained. kitchen items

Arthur ROSSER Arthur and Carol Rosser have been based at the Eungella Pottery in Dalrymple Heights, QLD, since 1976. Specialists in woodfiring and the use local clays and ash, salt and shino glazes, as well as firing with oil and gas as well as wood. Salt glazed teapot with lid.arthur rosser, ceramics, jan feder memorial ceramics collection, gippsland, gippsland campus, woodfire

Nitrous oxide has been used for anaesthesia in dentistry since December 1844, where Horace Wells made the first 12–15 dental operations with the gas in Hartford. Its debut as a generally accepted method, however, came in 1863, when Gardner Quincy Colton introduced it more broadly at all the Colton Dental Association clinics, that he founded in New Haven and New York City. Hospitals administer nitrous oxide as one of the anaesthetic drugs delivered by anaesthetic machines. Nitrous oxide is a weak general anaesthetic, and so is generally not used alone in general anaesthesia. In general anaesthesia it is used as a carrier gas with oxygen for more powerful general anaesthetic drugs.Medium size empty blue coloured cylinder with rounded base and painted white neck once containing Nitrous Oxide. A large blue on white diamond shaped label is adhered onto the main cylinder body.Printed on manufacturer's label: 'CIG [logo] / [blank weights table] / DRY / NITROUS OXIDE / C.I.G. (Victoria) PTY. LTD. / 50 LA TROBE STREET, MELBOURNE C3 / Telephones: FJ 6681 / FJ 4164 / USE NO OIL / OR GREASE'nitrous oxide, dental anaesthesia, dental anesthesia, gardner quincy colton, colton dental association

First town hall - 2 storey building at left. Town Hall Hotel on left. Many single storey building with covered drays and cattle in foreground. Rectangular drain in foreground with gas lamp at corner. Copy of original and very indistinct. James Lerk 28.2.2000 ' Batchelder photo ( copy ) 1861 Market Square'batchelderplace, streetscape, market square

J Given Bendigo Brass, and White Metal Foundry invoice. Brass Founder, Plumber, and gas-fitter. Roofing, Spouting, and Water laid on at the Lowest Possible Prices. Invoice dated May 11 1880 issued to Mr Loyans. Extending water pipes 28 feet in length and labour for the amount of sixteen shillings.bendigo, industry, plumbing private house, j given bendigo brass and white metal foundry.

Phillip Dresher (1823-1906), was born in Germany and emigrated to Ireland before coming to Australia in 1852. He was married to Margaret Cosgrove. After Phillip died his son John Thomas (1873-1919) took over the business. John Thomas was also a watchman for the fire brigade.black and white photograph. Part of commercial streetscape, Level shop front, upper residential. Dresher Watchmaker Jeweller, Globe Hotel, R. hand verandah, shop not identified. Two trees, paved footpath, bench seat, small child by Dresher window. Gas light outside bar, twin doors to bar,unknown - reprintorganization, business, dresher jeweller, globe hotel, re location: j. lerk, 26.11.1999 ' globe was in mitchell street near wills street' d. walker 5.11 1999 'suggest dresher, jeweller, bridge street, bendigo close to hibernia hotel.

This letter was written from Salisbury Plains, UK on 30 October 1916. It mentions the conscription vote. He has also passed his course for dealing with poison gas. He has been promoted to CPL. He hopes for promotion to Office. The soldier just signs as "Will".This letter is printed on cardboard. It is in italics. The colour of the ink is green. It is probably a modern day reproduction.passchendaele barracks trust, ww1, conscription, poison gas

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedSeveral papers from Leigh River Mine including Proprieetary Mining Syndicate, Prospectus and Report on the Leigh River plateaurichard squire, leigh river mine, prospectus, syndicate, preliiminary syndicate, report

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedHanwritten document of 16 pages outlining the rule of Glenfine richard squire, glenfine, rules, mines, mining

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedVarious documents relating to Leigh Creek Mine, which include documents related to the wages for a Mr Trenerry, Leigh Creek Mine No Liability Report , A Letter to Mr Squire and other correspondence both typed and Handwrittenrichard squire, leigh river mine, j. trenerry, ewen tierney, mount mercer, j. bowston, w. dickson, a.j. peacock, m.j. mcmanus, geo e. deeble, r.t. squire, r.b. squire, albert kuchel, h.y. peacock

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedHandwritten letter from the Donnelly's regarding the stoppage of the Mount Mercer Mine with smaller piece of George Hotel Letter Head stuck on the front.richard squire, donnelly, mount mercer mine, mt mercer mine

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedHand written letter from R.B. Squire to J. Barragwanath regarding financer.b. squire, letter, j. barragwanath, finance

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedCertificate from State Accident Insurance Office Victoria, Mines Policy, Letter regarding compensation and receiptsstate accident insurance office, mines policy, receipt, paul & gray ltd., department of mines melbourne, w. baragwanath, mr e. woodlock, mt mercer, lawaluk, richard squire

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedHandwritten document title specifications West Berry Consols richard squire, specifications, west berry consols, west berry consols mine

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedPrinted foolscap size document titled The Goldfields of Victoria Monthly Return May 1899Calculations in blue ink in several places and the words Mt Mercer South Bores also Hoods Boresrichard squire, the goldfields of victoria, monthly return, mt mercer south bores, hoods bores, james travis, henry foster, minister for mines, mining

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedHandwritten document of 10 pages on the requirements to start at the old LRG Shaftrichard squires, old lrg shaft, requirements, federal bore

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failedTyped Report and Memorandum relating to The Ararat Grand Junction Deep Leads Gold Mining CompanyCopy written in top lefthand corner.richard squire, ararat grand junction deep leads gold mining company, t.h. thompson, t.g. grane, mining

Historic - Puffing Billy Railway Locomotive Head Board used in the Celebration of Special Children's train days Wooden Train Headboard - Peter - face used on special Children's trains hauled by former Gas Works locomotive Sir John Grice - alias Peter Peckett.Historic - Puffing Billy Railway Locomotive Head Board used in the Celebration of Special Children's train days Locomotive Head Board - Peter painted Wooden Train Headboard - Peter - facePeterpuffing billy, peter, special children's train day

Bacchus Marsh celebrated 100 years of white settlement in 1936. The centenary celebrations committee comprised of L.M. Dugdale (President), A.W. Bond (Hon. Secretary), Charles Dickie, W. Grant Morton, W.R. Vigor, C.J. McFarlane, G.H. Anderson, T.J. Shea, F.C. McC Crisp, Dr E. McDonald, Robert Elliott (treasurer), R.H. Lambert (Decorations manager)Brown covered book of 28 pages. The book includes an historical essay, official centenary programme, Electric Light Plant, Patriotic Bacchus Marsh, milk industry, Pioneer Women's Memorial Avenue, Bacchus Marsh Gas Works . The book includes numerous advertisement, some illustrated. Images include: * Bacchus Marsh Flats from Anthony's Cutting; * Manor house; * Scene in Maddingley Park * Werribee Valley; * Werribee Gorge * Maddingley Park lake; * ANA Hall and Post Office * Shire Hall and Soldiers' Memorial Hall, * State School No 28 * At Werribee Gorge ** The Gas Supply Co, Bacchus Marsh * Bacchus Marsh Shire Council, 1935-6 (named) Images depicted in the book were supplied by H.J.M. Vallancebacchus marsh, merrimu guest house, anthony's cutting, captain bacchus, manor house, maddingley, maddingley park, werribee gorge, bacchus marsh shire, bacchus marsh shire council

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed.[5]Correspondence between State Accident Insurance Office and R.T. Squirerichard squire, state accident insurance office, una co-operative society ltd., insurance commissioner, policy, leigh river syndicate

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed.[5]Small pink piece of paper that is a receipt from Shire of Cohuna for hiring of a hall for a meeting with amount recevied from R.T. Squire shire of cohuna, hall hire, receipt, r.t. squire, meeting

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed.[5]typed foolscp sized agreement relating to the Mines Act 1928 Part IIagreement, ballarat trustees executors agency, edmund vincent cordluck, lawaluk