The Bendigo Ordnance Factory - accompanying note says '(now the Australian Defence Industries -A.D.I.) Under construction on site previously cleared and levelled for the new Bendigo Aerodrome April 1941 -.Foreground shows railway lines - background steel structures.photo, the bendigo odnance factory

The first commercial digital hearing aid was created in 1987 by the Nicolet Corporation. The hearing aid contained a body-worn processor that had a hardwire connection with an ear mounted transducer. While the Nicolet Corporation’s hearing aid was not publicly successful and the company shortly folded, it was able to start a competition between companies to create more effective hearing aids. Two years later, in 1989, the behind-the-ear (BTE) digital hearing aid was launched. In addition to the Nicolet Corporation, Bell Laboratories expanded upon the hearing aid business by developing a hybrid digital-analog hearing aid. When the hearing aid was put on in the market, it was instantaneously successful. This development helped bring major changes to the world of the hearing aid. The next major milestone was creating an all-digital hearing aid. The Oticon Company developed the first digital hearing aid in 1995, but it was only distributed to audiological research centers for research on digital technology in the realm of acoustic amplification. The Senso was the first commercially successful, all-digital hearing aid, and was created by Widex in 1996. After the success of the Senso, Oticon began marketing their own hearing aid, the DigiFocus. Presently, the digital hearing aid is now become programmable. By making the hearing aid programmable, it has allowed hearing aids to be capable of regulating sound on their own, without using a separate control. The hearing aid can now adjust itself depending on what environment it is in and often does not even need a physical volume control button. Square, silver metal hearing aid with electronics and AA battery compartments. Has an ear piece and ear mould attached by wire, with a volume adjustment. A body level type, probably a CALAID T manufacture from 1955 to the 70's. On front "C OF A/CALAID/108499" deaf children australia, hearing aid, calaid, commonwealth of australia

St. Patrick’s Catholic Church showing Sanctuary being added to church in 1927. A large group of workers a priest and two altar boys are standing in front of the construction work. Notes in the folder state Dean Walsh was in Stawell at that time. Three black and white photos showing the Sanctuary being added to the Church building in 1927. The photos show a group of 13 workers plus the priest and 2 altar boys. Scaffolding is positioned to the left of the photo with a person standing on an upper level.stawell

Yields information about Ballarat's trams in Lydiard St North and the railway level crossing.Agfa blue/white mount, colour slide of tram 33 crossing the Lydiard St North level crossing northbound. Has the railway gates and signal gantry in the view. Reid's coffee palace is in the view. Image i2 - cleaned by PCW -"11-4-71" in ink.tramways, trams, lydiard st north, railway station, level crossings, tram 33

Part of old Lintonian collection No. 100.Black and white photograph of a gentleman wearing army uniform jacket with belt around waist and across right shoulder, jodhpurs, long boots and cap standing with left arm by his side, right arm at chest level holding stick.g.h.c. trengrove, old lintonian collection

Used for setting levels.dumpy level, measuring equipment

This is a set of 16 photograph of the Royal Australian Survey Corps’ Johnson Ground Elevation Meter (JGEM) Survey Vehicle taken at the Army Survey Regiment, Fortuna, Bendigo. The JGEM vehicle was extensively used by RA Svy within Australia from the late 1960s. A limited number of Ground Elevation Meter (GEM) station wagon type vehicles were manufactured by General Motors Corporation (GMC) in the USA for the United States Geological Survey, Canada’s mapping agencies, RA Svy and National Mapping (Natmap). The GEM was a four-wheel drive, four-wheel steer vehicle. Four-wheel steering was necessary to avoid systematic errors caused by non-tracking of front and rear wheels on conventionally steered vehicles. The manufacturer substituted the rear axle with a front axle and connected them to form the four-wheel steering mechanism. The two Australian GEM vehicles, referred to as Johnson GEMs (JGEMs) were converted into right-hand drive. After delivery in 1964, acceptance Natmap and RA Svy testing and operator training was undertaken at the Army's School of Military Survey located at Balcombe, Victoria. A small fifth wheel was mounted on a cantilever arm suspension midway between the front and rear wheels on the right side of the vehicle. It was lowered to and raised from its operating position by use of a constant pressure air cylinder. A telescopic bar, suspended between the front and rear axles, provided the reference datum for the angle measurement. The wheel provided the velocity or distance signal through a pulse generator system. A sensitive pendulum mounted on this bar provided the angle measurement for each minute distance traversed. The JGEM contained electromechanical instruments used to determine relative elevations, by trigonometric principles, along a traversed path. These relative elevations were obtained through apparatus which measures the instantaneous angle of inclination of the road and the instantaneous velocity of the meter along such a path. Road routes over which the JGEM operated were planned so that each started and ended as near as practicable to an existing point of known elevation (formally referred to as a level traverse bench mark). The difference in height from the bench mark and the road surface alongside the JGEM’s fifth wheel was measured with a level and staff. Along each route, mapping control photo reference points where new elevation values were required were identified on aerial photographs. Under favourable conditions it was possible to survey as much as 160km in an ordinary working day. The first of RA Svy’s JGEM operations was undertaken in 1:250,000 scale map areas of Queensland. CPL John Hook was the JGEM’s main operator in the early 1970s undertaking operations covering 1:250,000 scale map blocks over northern Victoria and central NSW, each requiring 36 points (9 runs of photography and 4 points across. SPR Lyn Thompson and SPR Bob McDonagh teamed with CPL Hook on some of these JGEM operations. When RA Svy was integrated into the Royal Australian Engineers in 1996, the JGEM vehicle with the Survey Corps collection was donated to its museum. It is believed to be the last of the original manufactured fleet in existence. The JGEM has undergone extensive refurbishment to achieve roadworthiness and is currently housed at The Australian Army Museum of Military Engineering, Hoslworthy Barracks, NSW. It can be viewed by making an appointment with the museum’s curator.This is a set of 16 photograph of the Royal Australian Survey Corps’ Johnson Ground Elevation Meter (JGEM) Survey Vehicle taken at the Army Survey Regiment, Fortuna, Bendigo. The photographs were on 35mm slide film and were scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) - Photo, colour, c1960s, Johnson Ground Elevation Meter (JGEM) Survey Vehicle .2) - Photo, colour, c1960s, JGEM instrumentation, on-board computer. .3) - Photo, colour, c1960s, JGEM instrumentation. .4) - Photo, colour, c1960s, JGEM instrumentation, on-board computer. .5) - Photo, colour, c1960s, JGEM tyre pressure controller .6) - Photo, colour, c1960s, JGEM rear doors, SGT Geoff Briggs. .7) - Photo, colour, c1960s, JGEM 5th wheel distance/angle measurement device in lowered position, SGT Geoff Briggs. .8) - Photo, colour, c1960s, JGEM 5th wheel distance/angle measurement device in lowered position. .9) & .10) - Photo, colour, c1960s, JGEM tyre pressure system, SGT Geoff Briggs. .11) - Photo, colour, c1960s, JGEM tyre pressure system. SGT Geoff Briggs. .12) - Photo, colour, c1960s, JGEM levelling scope, levelling staff, unidentified technicians. .13) & .14) - Photo, colour, c1960s, JGEM levelling scope, unidentified technician. .15) & .16) - Photo, colour, c1960s, probably survey operation adjusted height plotted on block base sheet. .1P to .16P - Some of the equipment is annotated on the frame of the 35mm slides.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, surveying

Mayday Hills Mental Hospital was originally constructed in 1864 under the name of the Beechworth Lunatic Asylum. It was built for locals in need of help who were kept in the local gaol. In its first decade, the residents of the hospital were used as menial labourers but over time, as mental healthcare progressed, were cared for in more nuanced ways. This site became a training hospital for nurses in the 1960's. Eventually, mental health patients were moved to other care facilities and Mayday Hills was operating as a geriatric care facility. It was closed in 1995, after which the buildings and their grounds were purchased to La Trobe University to be used as a campus. The university sold the site in 2011 to private ownership. This postcard depicts the Mayday Hills Mental Hospital (Titled as 'Asylum for insane') from a distance and includes the surrounding grounds and farmlands.Mayday Hills Mental Hospital is a historically significant site for many factors. It is representative of healthcare practice in nineteenth century Victoria. It contains rare examples of construction and architecture. It is also significant for aesthetic and technical reasons.Sepia tone postcard printed on matte cardObverse: Beautiful Beechworth (Vic.) 1880 ft. above Sea Level - General View of Asylum for Insane/ Copyright F. Foxcroft Reverse: 1997.2459/ Post Card/ THIS SPACE MAY BE USED FOR CORRESPONDENCE/ THIS SPACE FOR NAME AND ADDRESSmayday, mayday hills hospital, mayday hills, mayday hills mental asylum, mayday hills mental hospital, beechworth, beechworth asylum, beechworth hospital for the insane, beechworth lunatic asylum, beechworth mental hospital, healthcare, health, rural australia, farm, architecture, historic victorian architecture, classical architecture

In 1884 J.A. Petterson built the first Orbost Club Hotel with the licence in the name of Thomas Maguire (his stepson). This hotel was the first in the area and cost 1,400 pounds to build (ref. In Times Gone By - Deborah Hall) and was actually built before Orbost was proclaimed a township - April 17 1885. T.a. Marshall was the proprietor about the time the photograph was taken. This is the bottom pub in Orbost known as the Club Hotel.The Orbost Club Hotel was the first hotel built in the Orbost district and was an important hub for the township with many whole town meetings held there.A black / white photograph on a brown buff card with embossed decorations. It is of the Orbost Club Hotel, a large two-storeyed building with verandahs on both levels. In the foreground are two motor vehicles and a group of men dressed in suits, hats and overcoats facing the camera.on back - "Mrs Mustard"orbost-club-hotel

Sepia image mounted on board: image shows glass and metal building, walls of building consist of glass and metal panels. Building is surrounded by low level garden edged in pottery tiles. Conservatory building, Conservatory Gardens, Pall Mall, Bendigo.bendigo, buildings, conservatory, bendigo, pall mall, conservatory gardens, conservatory

Colour photograph, faded and laminated. Image shows an underground tunnel with air/electricity wiring on LH side of decline. Written on bottom : looking east towards main shaft. No. 1 level (60m) main xcut 1979. Bob Farrell in background'mining, underground equipment, wattle gully gold mine

Photograph. Black and white photo- ''Monument Hill Mine No. 688'' Level north and 40' N of shaft section.Detail picture of upper limit of Upper Roof showing development of quartz spurs and stringers and formation of ss inclusions 1'' approx 1'.photograph, landscape, monument hill mine

Photograph -copy of a coloured photograph of the gravestone of Margaret A Barber, dated 3rd JULY 1949, AGE 88. What appears to be a marble rectangular plaque, attached to a granite rectangular block, at ground level, surrounded by leaves and bark, in the Springvale Botanical Cemetery.Springvale Botanical Cemetery Memorial I.D: 199141630.photograph, streetscape, springvale botanical memorial cemetery

The coal from this open-cut mine is used to generate electricity for the State of Victoria. in 1934 two thousand miles of high tension transmission lines conveyed energy from a system of inter-linked power stations to the whole Melbourne metropolitan area, as well as to nearly 170 rural centres. Black and white image of the western end of the Yallourn open-cut in 1934. the bucket dredge on surface is reaching down 90 feet, on which level there is another similar dredge going down another 90 feet to the bottom of the 180 foot seam.yallourn, electricty, power, coal, open-cut, dredge

Williamstown High School yearbook for the year 1983. Comprising 28 pages and glossy black and white card cover, this yearbook contains reports from all departments and year levels, sport results, student work and many black and white photographs.williamstown high school, yearbooks, high tide, 1983

Yields information the construction of the depot fan and access track to Wendouree Parade and has a strong association with the workers in the photograph.Black and white print of the laying out of the rails that formed the access track, taken from the level crossing looking east, mid to late 1973. Featured in the photograph are Gavin Young, ? Bounds, Geoff Cargeeg, Noel Gipps. Photo by Bob Prentice.trams, tramways, depot construction, btps, trackwork

An item of ephemera relating to tourism and recreation on the Yarra River in Melbourne in the first half of the twentieth century.An item from a large collection assembled by the Christian and Washfold families of Kew, including photographs, postcards, and ephemera. Many of the items in the Christian-Washfold Collection relate to the Yarra River and its use as as a recreational resource. Numerous items in the collection are historically important in that they are rare and often unique records of vanished locations or past recreational activities.Article describing the effects of the partial collapse of the weir at Dight’s Falls and its impact on water levels between Kew, Fairfield, and Heidelberg. The article is undated however as it describes Cr Harry Tompkins as Mayor of Kew it must date to the years 1918-20.christian-washfold collection, river yarra -- recreation, dight's falls

Murray Comrie Collection. A telegram sent from a C.H.O. Bagge in Tarnagulla to the Inspector General of Public Works in Melbourne on October 14th, 1863. Concerns checking of water levels in Inglewood and Tarnagulla Reservoirs, cost to build water races and planned travels to Dunolly and St. Arnaud.tarnagulla, post office, telegrams, bagge, water, resources, inspector general of public works, infrastructure, correspondence, communication, government