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Flagstaff Hill Maritime Museum and Village
Equipment - Dentist Drill, Late 19th century
The design of this and other similar treadle powered dental engine (or dentist drill) was in common use by dentists from the 1870’s into the 1920's. When electricity became accessible to most communities the electrically powered dental engines began to take over from the treadle power. Over the ages teeth were extracted using picks and scissors and other gouging instruments. Bow drills, hand drills and even a "bur thimble" drill were later used to prepare cavities for filling. Some drills were made bendable by attaching flexible shanks between the metal bur and the handle, giving access to the teeth at the back of the mouth. Other mechanical devices were introduced along the way, such as clockwork drills, but they were hard to handle and inefficient. Over the centuries “dentistry has been performed by priests, monks and other healers. This was followed by barbers; the barber’s chair may well have been the precursor to the dental chair. “(SA Medical Heritage Society Inc.) In 1871 James Morrison patented the first commercially manufactured 'foot treadle dental engine', the first practica dental engine although others had been introduced as early as 1790 (by John Greenwood). Handmade steel burs or drills were introduced for dental handpieces, taking advantage of the significant increase in the speed of the drill. In 1891 the first machine-made steel burs were in use. The treadle drill reduced the time to prepare a cavity from hours to less than ten minutes. In 1876 the Samuel S. White Catalogue of Dentist Instruments listed a 12 ½ inch wheel diameter dental engine, with 14 bright steel parts, for sale at US $55 In today’s market, this is the equivalent to US $1200 approx. The specifications of that dental engine are very similar to the this one in our Flagstaff Hill Maritime Village’s collection. It is interesting to note that workings of a similar treadle dentist drill were used and modified to power a treadle spinning wheel of one of the volunteer spinners at Flagstaff Hill Maritime Village. The foot treadle dental engine was a milestone in dental history. “Historic importance of treadle powered machines; they made use of human power in an optimal way” (Lowtech Magazine “Short history of early pedal powered machines”) The invention of a machine to speed up the process of excavation of a tooth lead to the invention of new burs and drills for the handpieces, improving speed and the surgical process of dentistry. They were the fore-runner of today’s electrically powered dental engines. This treadle-powered dentist drill, or dentist engine, is made of iron and steel and provides power for a mechanical dental hand-piece that would be fitted with a dental tool. The drill has a three footed cast iron base, one foot being longer than the other two. A vertical C shaped frame is joined into the centre of the base, holding an axle that has a driving-wheel (or flywheel) and connecting to a crank. A slender, shoulder height post, made from telescoping pipes, joins into the top of this frame and is height adjusted by a hand tightened screw with a round knob. On the post just above the frame is a short metal, horizontal bar (to hold the hand-piece when it is not in use). A narrow tubular arm is attached to the top of the stand at a right angle and can move up and down. At the end of the arm is a firmly fixed, flexible rubber hose protected for a short distance by a sheath of thin metal. At the end of the hose there is a fitting where the drill’s hand-piece would be attached; a small, silver coloured alligator clip is also at the end. A treadle, or foot pedal, is hinged to the heel to the long foot of the base, and joined at the toe to the crank that turns the driving-wheel. There is a spring under the toe of the treadle. The metal driving-wheel has a wide rim. Touching the inside of the rim are four tubular rings that bulge towards the outside of the driving-wheel, away from the pole, and all meet at the hub of the axle. The axle is bulbous between the inside of the driving-wheel and the frame then passes through the frame and is attached on the other side. The driving-wheel has a groove around which a belt would sit. The belt would also fit around a pulley on the arm, at the top of the post. The pulley is joined to a rod inside the arm and this spins the drill's hand-piece and dental tool holder. The two shorter feet of the base are made from a long metal bar that has been curved outwards, and its centre is bolted to the base of the pole. Under the ends of the curved legs of the base are wedge shaped feet. The driving-wheel is decorated in light coloured paint on both sides, each side having three sets of floral decals evenly spaced around them, and each about a sixth of the wheel's circumference. Similar decoration is along the sides of the frame. The foot pedal has decorative cutout patterns in the centre of the foot and at the toe. On the long foot of the stand is some lettering with a fine, light coloured border around it. The lettering is hard to read, being a dark colour and flaking off. There are also remnants of fine, light coloured flourishes. The foot pedal has lettering of the maker’s trade mark cast into the metal at the ball of the foot. Lettering on the base is peeling and difficult to read. The foot pedal has a trade mark cast into it that looks like a combination of ‘C’ , ‘S’ , ‘A’, ‘R’. flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, dentist, teeth, dental drill, dental engine, treadle drill, foot powered drill, treadle engine, orthodontics, dental surgery, james morrison -
Moorabbin Air Museum
Machine - Armstrong Siddeley Double Mamba 2,980 Ehp Turbo Prop
Historical Details: . Description: The Double Mamba was produced by combining two Armstrong Siddeley Mamba turbo props; each half of which would drive one section of a contra rotating propeller. This gave twin engine performance in a single engine configuration. Only the Fairey Gannet. Level of Importance: States/n 639942 -
Moorabbin Air Museum
Machine - Bristol Hercules 734 - 1700 Hp Air Cooled Twin Row 18 Cylinder Radial
Historical Details: . Description: Developed in Britain in 1938 the Bristol Hercules sleeve valve 18 cylinder twin row air cooled radial engine was one of the most powerful British aero engines of the day. It powered the Beaufighter and Bristol Freighter amongst other aircraft. Donated. Level of Importance: State -
Bendigo Military Museum
Work on paper - NOTEBOOK, c.1941 - 1945
Items in the collection of R C ALLARDICE No 418577 RAAF. Refer Reg No 3627.5 for his service details & collection.Small note book, no covers, metal binding at top. 25 pages with the majority written in ink, & remainder in pencil. The notes are on many facets of aircraft, procedures, signaling, submarine detection, engines, pyrotechnics, to name a few.Handwritten in ink at top of front page: SUNDERLANDtraining, raaf, world war 2 -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Photograph, Marman-Herrington Armoured Car
Photograph of a Marmon-Herrington Mk VI, an eight wheeled, rear engined, armoured car fitted with a 2-pounder gun, .30 co-ax mg with twin .30 mgs for anti-aircraft mounted on a turret.photo, marmon-herrington -
Glenelg Shire Council Cultural Collection
Photograph - Photograph - Engine Room, n.d
Port of Portland Authority Archivesport of portland archives -
Bendigo Historical Society Inc.
Newspaper - JENNY FOLEY COLLECTION: TEAM EFFORT
Bendigo Advertiser ''The way we were'' from 2001. Team effort: a steam engine, used to drive a chaff cutter, is pulled by a team of six bullocks at Lyal, near Redesdale, in the early 1900s. The clip is in a folder.newspaper, bendigo advertiser, the way we were -
Bendigo Historical Society Inc.
Document - BADHAM COLLECTION: THE VICTORIAN RAILWAYS INSTITUTE CERTIFICATE
The Victorian Railways Institute Central Station, Melbourne. Certificate Educational Classes Certificate showing JH Badham's attendance of the class in engine working. Senior for 2 terms during the year 1918 and passed that subject 58%.document, certificate, man being sufficiently educated, the victorian railways institute central station , melbourne certificate educational classes certificate -
Bendigo Historical Society Inc.
Document - BADHAM COLLECTION: LETTER TO R. HUDDLE FROM AFULE
Document: letter addressed to R. Huddle, Branch Secretary, AFULE, dated 9th. October, 1939. Letter re procedure to be followed when engine is taken to the Bendigo Workshops. Signed by C. Collins, General Secretary.organisation, union, a.f.u.l.e, bendigo huddle, r., c. collins, railways, a.f.u.l.e. -
Bendigo Historical Society Inc.
Photograph - HARRY BIGGS COLLECTION: WORKERS AT D.COGHILL AND SON
A copy of a photo of a group of workers standing ion front of a Traction Engine running what appears to be a thresher. Piles of Hay are in the background, a man is holding a dog at the front of the group. 'East Loddon Shire ' is written belowtopic, farming, threshing, east loddon shire, d. coghill and son -
Moorabbin Air Museum
Book - Super Marine, The Archive Photographs, Super Marine
The book is a collection of photographs and information on the Supermarine company, focusing on its aircraft.The front cover is a sepia-toned photograph oof a woman working on a engine. the back of the book wraps the photograph around and shows two more people working in the area. the rest of the back cover is black with the summery text.The book is a collection of photographs and information on the Supermarine company, focusing on its aircraft.supermarine, supermarine spitfire, supermarine aviation works ltd, vickers-armstrongs -
National Wool Museum
Drawing - Framed Illustration, Dennys Lascelles Austin & Co. Wool and Grain Warehouses Geelong, c.1913
Previously on display at the National Wool Museum on level 1 in Gallery 2 foyer.Framed illustration showing the external view of the Dennys Lascelles Austin & Co. wool and grain warehouse, including the Bow Truss Building. A car, horse drawn cart, people and a steam engine are shown on the street in the foreground.Front: DENNYS LASCELLES AUSTIN & CO. / WOOL & GRAIN BROKERS, GEELONG. / WOOL & GRAIN WAREHOUSES GEELONG. Back: NORMAN BURN / (LATE OF CHARITY'S) / Art Picture Framer / And / Repairer of Pianos & Organs / NOTE ADDRESS: / 15, JAMES STREET, GEELONG / (Opposite Davies Furntiture Warehouse).dennys lascelles wool store, austin, bow truss building, wool, geelong -
Melbourne Tram Museum
Document - Instruction, “Draft Procedure - Replacing door engine in Myki equipped W tram”, 2009
Handwritten instruction on lined foolscap paper, from a book, titled “Draft Procedure - Replacing door engine in Myki equipped W tram” - written by John Prideaux, c2009. Details the procedure and the tools and equipment needed.trams, tramways, preston workshops, w class, myki -
Bendigo Historical Society Inc.
Photograph - WOODEN POPPET HEAD North Hustlers GM, 1969
James Lerk 17/12/2000.North Hustlers Gold Mine. Oregon Poppet head adjoining engine house, galvanized iron buildings, metal chimney peppercorn tree at right. This mine was demolished in 1969.Alan Doneyplace, building, industrial -
Moorabbin Air Museum
Manual (item) - SNECMA Service Equipment Characteristics, Materiels de Servitude Fiches de Carateristiques
French-language manual probably relating to the maintenance of ATAR engines, used in the Mirage III -
Tatura Irrigation & Wartime Camps Museum
Photograph, outlet of Waranga Basin
Traction engines driving pumps at the outlet of Waranga Basin in the drought years, c.1925Sepia photo 150 x 110. mounted 260 x 210. -
Moorabbin Air Museum
Document (Item) - Ansett Engine Overhaul Divsion Dubbo Advertising Booklet, Ansett Engine Overhaul Division Dubbo NSW
Provides information on Ansett's engine overhaul division in Dubbo, the clients it serves and the services it provides. -
Moorabbin Air Museum
Booklet (Item) - CAC Proposal for a Twin-Engined Anti-Tank Aircraft, Anti-Tank Aircraft Project
Proposal contains the suggestion for a twin-engined aircraft armed with a single 40mm Bofors Gun -
Moorabbin Air Museum
Machine - (1910) J.A.P. 35 HP Air Cooled V4, 1910
Historical Details: The 1910 JAP V4 Engine imported by Marshall in 1911, and used in his successful flights in 1912 is today the only surviving remains of the Marshall 1912 Tractor Biplane. It is one of only 4 flying machine engines surviving in Australia in public collect. Description: "J.A.P." Engines were the products of J A Prestwich Industries in the UK, named after its founder J. A . Prestwich, an engineer, who formed the company in 1895, which is known for the creation of cinematography projectors as well as a line of internal com. Level of Importance: National -
Melbourne Tram Museum
Document - Specification - set of 3 - Road Roller & equipment, mid 1950s
Three documents for the purchase of road pavement forming equipment 1 - "One (1) Road Roller (internal combustion Engined)" - 7 pages, undated 2 - "One mobile shovel and overhead loader" - five pages - undated 3 - :One(1) engine driven portable concrete mixer" - 9 pages - undatedYields information about the MMTB tender for road making equipmentSet of three documents - foolscap sheets stapled in top left hand corner and hole punched along the top edge.mmtb, tramways, contracts, purchases, trackwork, tools, road roller, loader, concrete -
Bendigo Historical Society Inc.
Document - VICTORIA QUARTZ - VICTORIA QUARTZ MINE MISHAP
One handwritten and one typed copy of an article in the Bendigo Advertiser dated Wednesday February 3, 1897. The article referred to an overwinding incident at the Victoria Quartz Mine. It was a new winding plant. A lever would not move and with the motion of the engine, which he could not check, the cage was rapidly taken to the popper heads. It was held there by the safety catches and the cable detached.and damaged portion of the rails at the top of the legs and some iron and timber on both the old and new engine houses. It appearedd the valve refused to work because the lubrication was found to be empty.document, gold, victoria quartz, victoria quartz, victoria quartz mine mishap, bendigo advertiser 3/2/1897, big 180, little 180, roberts & son, mr john ennor, mr masters, mr albert richardson -
Bendigo Historical Society Inc.
Document - ALBERT RICHARDSON COLLECTION: SOUTH NEW MOON MINE EAGLEHAWK
Two page typed document with map, detailing information on the South New Moon Gold Mine on the Garden Gully line of reef. Information includes the location, depth of shaft, steel poppet lets, engine house, air compressor, battery, company ownership, battery. The shaft The 'Walker and Coy' winding engine of the later company together with poppet heads was removed later to the South Virginia comnpany between Napier and Market Street, Eaglehawk. Gold production from both companies who owned the mine was 257,498 ozs'.bendigo, mining, south new moon gold mine -
National Wool Museum
Tool - Grinder, 1960-69
Cooper S.E. Ball Bearing Grinder made and guaranteed by Sunbeam Corporation Limited. Grinders like this example have been made the same since the early 1900s, with this grinder thought to have been produced in the 1960s. It is belt driven, with the other end of the belt being attached to an engine; the same engine that would have powered the overhead shearing equipment in shearing sheds. It was common for shearing teams to bring their own equipment, especially pre-1960 as most shearing sheds were not connected to power, and shearers preferred to work with their own equipment. The engines that powered the shears and grinder were typically fuelled with kerosene or petrol. The large circular disks are attached to the bolt that protrudes from the grinder and fastened tightly with a nut. An example of seeing a similar grinder in action can be found on the following link - https://www.youtube.com/watch?v=O7eimI_Gm9o. 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 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. The grinder is formed from a central arch shaped block of green painted metal. Much of this paint has been lost to age, leaving the grinder in a ‘farm used’ condition with much surface oxidation present. On the front of the arch is a specification plate, reading “Cooper S.E. ball bearing grinder. Made and guaranteed by Sunbeam”. At the foot of the arch, three bolt holes are found for securing the grinder to the base of a solid wooden surface. Two of the bolt holes are found on the front of the grinder, with another found on the rear. From the central arch, a bolt protrudes to the right of the grinder. This large bolt is for securing a grinding plate to the grinder. Above the central arch is a pendulum which holds the comb / cutter that is being sharpened. From the pendulum, a large arm extends down (not pictured) to meet and strike the plate spinning at a rapid speed. On the left-hand side of the central arch of the grinder, a wheel is found which a belt is attached to for power. This belt is then attached to a separate engine, spinning the wheel and hence powering the grinder. The wheel is partially covered with a section of protective bent tube, designed to provide protection from the rapidly spinning wheel. Below this wheel is the belt shifter. It is designed to move the protective bent tube from one side of the grinder to the other, to accommodate the grinder in the setup of different shearing sheds. The two separate grinding plates are identical. They have a slight slope for sharpening the comb and cutters in the correct method, with a slight bias towards the base, or “tooth”, of the equipment. The disks have a large central bolt for attaching to the grinder. They have tags on the horizontal axis of the grinding plates, for securing the plates in transportation, and to help with initial alignment when setting up the grinder. The reverse of these grinding plates has the same green painted metal finish found on the grinder. This paint is also in a ‘farm used’ condition, with surface oxidation present. The grinder would be provided from the factory with a comb holder, shifter for securing the grinding plates, emery cloth and emery glue. The emery cloth is what does the actual grinding and is applied to the grinding disks, replacing once well worn. These items can be seen in the final images in the multimedia section, showcasing advertising for this grinder. Plate. Inscribed. “Cooper / S.E. BALL BEARING GRINDER / MADE AND GUARANTEED BY / Sunbeam / CORPORATION LIMITED / SYDNEY MELBOURNE / ADELAIDE BRISBANE ”sheep shearing, shearing equipment, sunbeam, grinder -
Eltham District Historical Society Inc
Photograph, Steam locomotive K-190 with excursion train at Eltham Railway Station, 1970, 1970
The engine is running around its carriages waiting at the platform. A Harris and two Hitachi trains are In the sidings.Digital copy of colour photographfred mitchell collection, k-190, steam engine, 1970, eltham, eltham railway station -
Moorabbin Air Museum
Document (Item) - Rolls Royce Griffon General Information
Description: VIPER SERIES ENGINE BRISTOL SIDDELEY AEROENGINE SCHOOL APRIL 1961 Level of Importance: . -
Whitehorse Historical Society Inc.
Document, William Schwerkolt, Engine Driver, 03/12/1913
William Schwerkolt obtained his Second Class Engine Driver Certificatenon-fictionWilliam Schwerkolt obtained his Second Class Engine Driver Certificateschwerkolt, william, certificates -
City of Ballarat Libraries
Photograph - Card Box Photographs, Yendon Railway Station 1956
Shows engine R769 outside the Yendon Railway Station which has since been demolished.locomotive, railway station, yendon, vehicle, train, transport, building -
Kew RSL
aircraft propeller, probably 1942
Avro Anson twin engine aeroplane was used by the RAAF in Australia prior & during WW2 as a trainerwooden propeller, metal leading edges, paintDRG No. LA 613c1 CHEETAH X; L.H.T.; d.7.33' p.6.96'; H.R. 1293 7; 2/42 -
Moorabbin Air Museum
Book - What they are, what they do and how they work, various photos of crafts, engines, missiles, AIRCRAFT & MISSILES, AIRCRAFT & MISSILES, 1959
What they are, what they do and how they work, various photos of crafts, engines, missiles, AIRCRAFT & MISSILESCover showing B&W photos of Fairey Rotodyne, Missile. Title in black against a blue backgroundnon-fictionWhat they are, what they do and how they work, various photos of crafts, engines, missiles, AIRCRAFT & MISSILES -
Bendigo Military Museum
Souvenir - MODEL PLANE, ASHTRAY, c 1940 - 1950
Refer to the service of "Richard Noel Levy" No. 428329 RAAF WW2.This is a stylised model of a B25 Bomber -WW2. It is mounted by a stand to a heavy ashtray. All the metal is of a green tint. It probably used to be chromed brass. It has 2 radial engines and the propellors rotate. The model has twin tails.souvenir, ww2, b25, ashtray