This lamp was the light source for the projector which was operated at Dunkeld and the wider district during the 1920's and 30's. The company which operated it was called Royal Pictures and showede their films in district halls. Owned by Claude Taylor and Reuben Schache. The projector was hand operated. Films were also shown outside on a large screen outside the Royal Mail Hotel.Metal carbon arc lamp. 6 Adjustor screws to adjust the rods to strike and hold the carbon arc. These rods allow adjustment and totation of the carbon rods which hold the arc. Brass feferrules are used for fine adjustments. Hand wheels are insulated to protect the operator. This arc lamp produced the light for a movie projector.None visibleentertainment, films, carbon lamp

The arc lamp provided one of the first commercial uses for electricity, a phenomenon previously confined to experiment, the telegraph, and entertainment. Ref. Wikipedia.An old item and very rare. Owned by a local resident's grandfather who lived in Melbourne.Brass base with handle at front. Horizontal round bakelite handles for adjusting the arc between the electrodes (vertical carbon pencil shapes meeting at point and opposite each other. It has adjustments for direction and height. It is heavy. Unknown source of power - battery?Nilsilent movies, projector lamp, carbon arc projector lamp

Photocopy images of foreign picture theatre equipment 16 inch transcription disc on a turntable fixed to a projector, open air cinema screen middle of picture behind Art gallery & Capital theatre, Golden Drive in carbon arc lamp, carbon arc lamp, sound on disc 16 inch record. UK. Thomas Edison's Kinetoscope 1894, hand cranked Pathe projector (Paris).audio-visual technology, audio-visual appliances, picture theatre

Joseph Wilson Swan was born in 1882, he made many discoveries and inventions covering a wide range of scientific interest and practical usage. This book was withdrawn from the Ballarat School of Mines LibraryBlue paperback book, 50 pages: Biography Sir Joseph Swan and the invention of the incandescent electric lamp. Includes photographic images of Joseph Swan a carbon filament lamp.sir joseph swan, invention, incandescent electric lamp, history, filament lamp, electricity, ballarat school of mines library

The Philips Company was founded in 1891, by Gerard Philips and his father Frederik Philips in Holland (Netherlands) and started the production of carbon-filament lamps and other electro-technical products in 1892. The first Philips shaver was introduced in the 1930s, and was simply called Philishave. The Philishave has remained part of the Philips product . In 2018, the independent Philips Lighting N.V. was renamed Signify N.V. However, it continues to produce and market Philips-branded products such as LED light bulbs After World War 11 1939-45, new estates were opened for housing returned soldiers in City of Moorabbin and most of the men began using the new convenient electric razors manufactured by Philips and Gillette.An electric shaver 'Philishave' c 1950 with box, shaver head protector, electrical cord and plug Box ; PHILI SHAVE / PHILIPS Trademark Shaver :PHIL / SHAVE / AW / 209230V 4030 / AC ONLY / RTM / PHILLIPS / MADE IN / AUSTRALIApersonal effects, razors, electric shavers, philips pty ltd,, early settlers, city of moorabbin, post world war 11 settlement, bentleigh, highett, cheltenham, ormond, reed george, clark judy

W.B Withers wrote of Sutton: "In the realm of science Ballarat has become of world-wide fame through the inventions by Mr Henry Sutton, a native of the place. His skill and acquirements in electricity, telegraphy, telephony, photography and also in astronomical and microscopal studies have won for him a high position as a practical scientist, and the credit is the greater as he is a self-taught student … Mr Sutton, before he was fourteen years old, had read every book on science to be found in the library of the Ballarat Mechanics' Institute." The Ballarat School of Mines (SMB) was fortunate to have this genius appointed as the lecturer-in-charge of the new Electricity and Magnetism department from 23 April 1883. Although Henry Sutton submitted his resignation to the Council of SMB in October 1884 it was resolved that he be asked to reconsider, and Mr Sutton continued to teach at SMB until the end of 1886. He was a prominent member of the Camera Club, and many of the other SMB clubs. Sutton had an active and fertile brain, and was known for his inventions, especially his work on the telephone, telephane and carbon lamps. Sutton presented a vacuum pump, worked by water jet, for use in SMB Chemistry classes. His report of 1883 states: ‘A telephonic circuit has been laid down between the [SMB] engine-house and workshops, to be used for experimental purposes.’ Henry Sutton spent much thought on artificial flight, and made some interesting experimental studies with flying birds. The storage of electricty also attracted his attention, and, after much work and thought evolved the Sutton Secondary Battery. A paper on this battery was presented to the Royal Society, London, and was afterwards printed in the 'Transactions'. Henry Sutton is listed on the Federation University Honour Roll at https://www.federation.edu.au/curator/honour-roll/honourroll_sutton.shtmlA crude scientific instrument that measures amps, with a timber base and frame. Terminal posts and sliders contacts are positioned on top of the base, with flex attached. Henry Sutton lectured at the Ballarat School of Mines (SMB) in Electricty and Magnestism between 1883 and 1886. In 1883 Sutton reported: ‘…The class has been unfortunately situated, by having to wait for instruments of precision ordered from England, but which have not come to hand. The delay has caused us to start constructing instruments, which it is hoped will bear favourable comparison with those of older date.'ammeter, henry sutton, electrical, inventor, electricity and magnetism, sutton, scientific instruments

These 10 photographs were most likely taken in the 1990s in Lithographic Squadron at the Army Survey Regiment, Fortuna, Bendigo. In photos .1P to .2P the technicians are applying a UV-sensitive pigmented dye emulating one of the print colours to a white opaque polyester sheet mounted on a rotating table in a whirler. The coated sheet was dried before placement in a vacuum light frame beneath a stud registered map negative. They were then exposed to a carbon arc lamp. For more photos and details on the process, see item 6059.5P. In photos .3P to .5P the technician is preparing a orthophotomap film positive. Photo .6P is the rear view of the tri-linear film punch. In photos .7P and .8P the technician is operating a heavy-duty guillotine to trim bulk printed map stock. Cartographers normally provided trim marks to specified map dimensions as guidance to the printer. The trimming stage, like all the other printing processes required high levels of accuracy. These guillotines were extremely powerful to cut through bulk quantities of printed maps. For more photos and details on this process, see item 6069.6P. In photo .9P the technician is operating a daylight film contacting frame. In photo .10P LT Ian Stoddart is taking a well-earned break.This is a set of 10 photographs of lithographic technicians undertaking tasks at the Army Survey Regiment, Bendigo c1990s. Photos .1P to .7P and .9P to .11P are on 35mm negative film and scanned at 96 dpi. Photo .8P is printed on photographic paper and scanned at 300 dpi. They are part of the Army Survey Regiment’s Collection. .1) and .2) - Photo, black & white, c1990s, unidentified printer technician and SPR Janet Murray using the map proof whirler. .3) to .5) - Colour, c1990s, Mick ‘Buddha’ Ellis preparing an orthophotomap film positive. .6) - Photo, Colour, c1990s, rear view of tri-linear film punch. .7) & .8) - Photo, Colour, c1990s, unidentified technician operating a heavy-duty guillotine. .9) - Photo, Colour, c1990s, printer technician SPR Shona Hastie operating a daylight film contacting frame. .10) - Photo, Colour, c1990s, LT Ian Stoddart taking a well-earned break. .1P to .10P– no annotationroyal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho

These five photographs were most likely taken in the 1970s in Lithographic Squadron at the Army Survey Regiment, Fortuna, Bendigo. Photos .1P to .3P are annotated with the name of the technicians written on the back. Although Photo .4P is not annotated the technician is positively identified. In these five photos the technician is applying a UV-sensitive pigmented dye emulating one of the print colours to a white opaque polyester sheet mounted on a rotating table in a whirler. The coated sheet was dried before placement in a vacuum light frame beneath a stud registered map negative. They were then exposed to a carbon arc lamp. If there was more than one negative – typical for a type impression or 1st proof, the process was repeated for the other negatives of that print colour. There was a single exposure for composite negatives which was typical for the 2nd and final proof - the pre-press proof. The sheet was removed and washed with water and dried leaving the exposed colour impression. The technician repeated this process using process or spot dyes for remaining publication colours. Type impressions were a combination of the map grid and the topographic features in their correct print colours, forming a base for the cartographer to accurately position map names and symbols on a clear film overlay. The pre-press proof was a cost-effective way of producing a one-off visual copy of the map or chart product. It enabled cartographers to perform a quality inspection and correct any faults before publication. The pre-press proof was deemed authoritative before its release to Print Troop for bulk printing and distribution.This is a set of photographs of lithographic technicians preparing map proofs at the Army Survey Regiment, Bendigo c1960s c1970s. The photographs were printed on photographic paper and are part of the Army Survey Regiment’s Collection. The photographs were scanned at 300 dpi. .1) - Photo, black & white, c1970s, SGT Graham Jeffers, Lithographic Squadron .2) - Photo, black & white, c1970s, SGT Ken Slater Lithographic Squadron .3) - Photo, black & white, c1970s, Ian ‘Loft’ Turner, Lithographic Squadron .4) - Photo, black & white, c1970s, Gary Kerr, Lithographic Squadron .5) - Photo, black & white, c1960s, unidentified, Lithographic Squadron.1 to .3 – personnel names (less rank) annotated on back. .4 to .5P – no annotationroyal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho

Eleven photocopies of Plaza Theatre Bendigo images including documentation. 1 Plaza Theatre Bendigo upstairs auditorium, 2 Ground floor entrance Plaza Bendigo 1936 and name of film starring Gary Grant Constance Bennett 'Big Brown Eyes', 3 Plaza Theatre Mitchell Street Bendigo 1953 film 'Warpath' Edmund O' Brien Dean jagger forest tucker Harry Carey 'Thunder in the East' Alan Ladd Deborah Kerr Charles Boger Phyllis Calvert nearby residents Hamptons Newsagency Melody Bar Pearse dentist Quins bluebird fruit shop Norris's Menswear Matchetts grocery, 'Port Hole Paradise' My Days as an Assistant Projectionist by Micheal Purdon 6 pages, copy of a glass advertising slide, cinema glass advertising slide late 40's early 50's, Plaza theatre Auditorium 1935, Plaza Bendigo 1967 Projector 2X Cummings & Wilson Western Electric Sound Bases Peerless Magnarc Carbon Arc Lamps.bendigo, buildings, plaza theatre

This transformer lamp system, which has a dial to transform 240 volts to a minimum of 32 volts was used by electrical technicians to inspect internal parts of the large generators (even in small confined spaces). The reason for the reduction of the 240 volts to the 32 volts was for the safety of the inspector. The SEC Victoria Hydro Scheme's electrical generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro schemes was achieved from the mid 1900's to the 1960's. At this the point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This hydro scheme was instigated by "the Government of the day" as a bold move and was the major force of the World War II refugee and "technical" workforce inclusion of skilled and unskilled migration into the Australian environment. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual multi-cultural diversity of later years.This transformer lamp is very significant to the Kiewa Valley as it was introduced as a very small part of the explosion of human resources into the valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both industrial and larger residential community. This evolution in the valley created a change, not only in the "physical" landscape but also the socio-economic expansion which permitted other "tourist" based industries into the valley. This is also a specific electronic item which was manufactured in Melbourne and not sourced from Europe or Asia. This demonstrates the fast evolution of Australian technology to a high standard compatible to that of the rest of the world.This heavy hand held electrical transformer (transforms 240 volts to 32 Volts) an has one leather handle on the top with three small (gauze filtered) air holes. It also has two 2 pin directional cable distribution (clipsal) in/out points 10amps / 240 volts. There is one glassed in volts/ac meter and one variable switch (180 to 150 voltage in settings of 10 volt increments.There are two vents (one on each of the smaller sides). There is also one three pin electrical lead coming out from the top.On one side is a manufacturer's plaque with "ELECTRONIC A & R EQUIPMENT MELBOURNE" and underneath "TYPE 1719, PRI V. 180 250" underneath "V.A. 1250" underneath "CYC 50" underneath "SEC V. 115" underneath "SEC A. 10 . 8". The label on topside "CAUTION SET SWITCH TO 250 v BEFORE CONNECTING TO MAINS THEN, WITH EQUIPMENT OPERATING, SET METER TO RED LINE.kiewa hydro electricity scheme, victorian state electricity commission, transformers

Most were used in various capacities at Ballarat School of Mines or University of Ballarat.Assorted lamps including Edison Carbon filament light bulbs and other special purpose lamps, .1-3) Robertson, pear shaped 220 V 16, carbon filament? bayonet light bulb with 'nipple'. .4) Ediswan, standard shaped, 928, carbon filament? bayonet light bulb with 'nipple'. .5) (B in a circle) 280 V 32 oo1A, pear shaped, carbon filament? bayonet light bulb with 'nipple'. .6-7) Crompton? standard shaped, carbon filament? bayonet light bulb. Clear glass with an amber tint. .8) 230-240 V 40 W, pear shaped, wire filament bayonet light bulb. .9-10) Osram standard shaped, heavy spiral and disc electrodes, bayonet light bulb. (The disc is loose in 10) .11 a&b) Osram black glass, large standard shaped, 230-240 V 125 W, bayonet light bulb. .12) Philips tubular shaped projector lamp with instruction leaflet. .13) Philips tubular shaped projector lamp with instruction leaflet in original box. .14) EH JA 12 V 55 W small projector lamp. .15) Large special purpose, standard shaped, frosted bayonet light bulb. .16) Siemens, standard shaped, modern Edison screw light bulb. .17) Philips, standard shaped, modern Edison screw, frosted light bulb. .18) Crompton, gas filled 240 V 75 W, standard shaped, bayonet frosted light bulb in original box. .19) Crompton, gas filled 230 V 300 W. standard shaped, large modern Edison screw light bulb. .20) Probably an extension cord with a bayonet fitting at one end connected by a twisted cord of two fabric covered wires to a large socket. This socket has a copper Edison screw inner, surrounded by a ceramic tube and covered with a copper housing. The housing is cracked in two places.Some have makers brand and voltage and wattage stamped onto the glass.scientific instrument, ballarat school of mines, globes, edison, lamps, light bulbs, bayonet

Hecla produced a wide range of appliances for domestic use, beginning with heaters and later branching out to a wider range of kitchen appliances Hecla was established by Clarence William Marriott, a young Melbourne metal worker. He began manufacturing Australia's first carbon filament electric radiators in 1899. He originally worked for his father James Marriott who commenced business in Melbourne as an art metal worker in 1872 and was, in 1907, appointed as the official art metal worker to the Victorian Government producing items including the ornate iron gates and gas lamp standards outside Melbourne's Parliament House. With the invention of nickel chromium wire after 1900, C.W. Marriott began making more efficient heating elements using this new material in 1916. After being influenced by the eruption of Mount Hekla in Iceland, on 19 December 1918, Clarence registered the brand name "HECLA" with an erupting volcano as its logo. The company Hecla Electrics Pty Ltd was officially registered in 1922. In 1928 the company adopted the advertising slogan, 'By Hecla, it's Good'. The Hecla range rapidly expanded to include electric heaters and radiators, electric foot warmers, electric kettles, ceramic & metal electric jugs, immersion hot water elements, electric fans, electric coffee percolators, electric toasters, electric grillers and stoves, electric irons and electric frypans, clocks and curling wands. Electric blankets were introduced shortly after WWII.In 1930, a controlling interest in Hecla Electrics Pty Ltd was acquired by General Electric Corporation. Clarence William Marriott died in June 1967 in Melbourne, Victoria.This item is representative of a common domestic appliance used throughout Australia. It was manufactured by a pioneering Australian company.A small chrome steel toaster manufactured by Hecla Australia. It has a door on either side which flips down to insert or remove a slice of bread on each side, Each door has two black Bakelite knobs. The electric element is placed down the centre of the cavity. A detachable electric cord is included.240 Volts, 600 Watts. Cat. No. T4 Submitted to Electrical Approval Board Ref Application A1/AD01 SECV 240 Volt 600 Watt MANFED. IN AUSTRALIA SOLID BRASSelectrical appliances, hecla corporation australia, clarence william marriott, domestic appliances

This is a typical example of a flat wick domestic paraffin lamp used in households prior to the introduction of electricity.A flat-wick lamp is a simple type of paraffin lamp, which burns paraffin drawn up through a wick by capillary action. A flat-wick lamp has a fuel tank (fount), with the lamp burner attached. Attached to the fuel tank, four prongs hold the glass chimney, which acts to prevent the flame from being blown out and enhances a thermally induced draft. The glass chimney needs a "throat", or slight constriction, to create the proper draft for complete combustion of the fuel; the draft carries more air (oxygen) past the flame, helping to produce a smokeless light, which is brighter than an open flame would produce. The wick holder has holes around the outer edges. When the lantern is lit and a chimney is attached, the thermally induced draft draws air through these holes and passes over the top of the wick. This has a cooling effect and keeps the wick from over heating. The lamp burner has a flat wick, made of cotton. The lower part of the wick dips into the fount and absorbs the paraffin; the top part of the wick extends out of the wick tube of the lamp burner, which includes a wick-adjustment mechanism. Adjusting how much of the wick extends above the wick tube controls the flame. The wick tube surrounds the wick and ensures that the correct amount of air reaches the lamp burner. Adjustment is usually done by means of a small knob operating a cric, which is a toothed metal sprocket bearing against the wick. If the wick is too high, and extends beyond the burner cone at the top of the wick tube, the lamp will produce smoke and soot (unburned carbon). When the lamp is lit, the paraffin that the wick has absorbed burns and produces a clear, bright, yellow flame. As the paraffin burns, capillary action in the wick draws more kerosene up from the fuel tank. All paraffin flat-wick lamps use the dead-flame burner design, where the flame is fed cold air from below, and hot air exits above. (Source: Wikipedia accessed 24 Nov 2023) This lantern has a circular heavy green glass base for holding the paraffin. The base has a 12mm green glass handle. There is a small clear glass chimney with a fluted upper edge and some bubbles in the glass. The metal burner and wick holder has four metal prongs to hold the glass chimney in place. The round metal wick winder is functioning. There is a small amount of residual paraffin in the base. The flat wick is made of cotton.There are no markings to indicate the manufacturer.paraffin lamp, flat wick lamp, domestic lantern

Drawings 1 - "Tramcars tail lamp and battery charging arrangement" 2 - "Tramcar tail lamp installation, relay modification" Shows the existing interior lamp circuits and the additional wiring required to provide tail lamps using horn-type relays, along with additional lamps and a battery. Second drawing shows modification to the relays. This type of equipment was not used on Ballarat tramcars.Yields information about the development of a system to install tail lights on tramcars.Set of two foolscap drawings, copied using blue carbon paper.tramcars, tail lights, electrical engineering