Ganger's Trolly Turntable When a railway gangers trolly was working between railway stations, occasionally it was required for the line to be clear for trains to operate. Many trollys were too heavy to physically lift off the track, so a turntable was needed. These were provided at designated locations, and in some cases the trolly had a turntable on board. The turntable would be placed on the rails and the trolley driven onto it. The turntable would then be rotated 90 degrees by human power and the trolley pushed off on to a prepared set of rails on the side of the line. The turntable would then be removed from the track allowing trains to run through that section. The gang could then get on with the work required near that location. Historic - Railway Permanent Way and Works - track equipment - Ganger's Trolly TurntableGanger's Trolly Turntable made of wood with wrought iron fittings puffing billy, ganger's trolley turntable, trolley, trolly

Water colour painting of the Alcoa Anglesea coal mine. Painted by Jan Robley.Signed by artist Jan Robley.jane robley, alcoa power station, painting

Estimated date: c. 40 million years ago.Fossil cycad frond. Name: Pterostoma Zamioiedes Hill (possibly in the Zamiaceae family or even a separate one).cycad, pterostoma zamioiedes hill, alcoa power station

Australian bakelite valve tube radio. Type: Broadcast receiver or past WW2 Tuner. Valves 4:6A8G 6G8g 6V6GT 6x5GT. Principle: Super Heterodyne ZF/IF 455 KHz 1AF stage. Tuned circuits: 6AM Wavebands: Broadcast only (MW) Power: 200-230; 230-260 Volt AC. Loudspeaker: Electro Magnetic Dynamic LS Front Dial: AWA Radiolette / Radio stations for each stateradio, radiolette

Robin Boyd was appointed Exhibits Architect for the Australian Pavilion at Expo ‘70 in Osaka and travelled to Osaka several times in 1969-1970. Boyd designed the innovative Space Tube, which had over 25 exhibition boxes, projecting from it. Amongst the topics covered were Australian scientific innovation (including brain research, immunology, Antarctic research, Snowy Mountains Hydro-Electric Power Scheme, rainmaking, and the night sky), Australian sport, house interiors, car manufacturing, Australian music and art, and Japanese-Australian relations.Colour slide in a mount. Model space station, Unknown pavilion, Osaka Expo '70, JapanExpo'70 / Space Stationexpo 70, osaka, robin boyd, slide

The mounted photograph is one of a series used for display purposes. The water tower at Sunbury Station was built in 1861 by J. Bett. it is of state significance and is an indicator of the importance of the railway to Sunbury's expansion in the Nineteenth Century. Steam trains needed sufficient steam power to climb the steep gradients over the Great Dividing Range and the water tower at Sunbury was used to replenish the trains' water supply for the remainder of the journey.A black and white photograph of the water tower at Sunbury Railway Station. The base of the tower is a brick construction with an arched doorway and two bricked in arched windows at either side of the doorway and a further two bricked in arched windows on the side. Above the base is a large square iron water storage tank with two downpipes at the side. There is a picket fence either side of the building. Mounted on board.sunbury railway station, water towers, victorian railways, bett, j., george evans collection

Coloured linocutVerso: Signed and dated l.r. in pencil "E.L. Spowers 1933" Titled l.l. in pencil "The Works - Yallourn". Editioned: "4/30". Inscription l.r., pencil "Linocut L2 /2 /5"yallourn, power station

Watercolour on paperVerso: Signed and dated l.r. in pencil "E.L. Spowers 1933"yallourn, power station

Screenprint on paper.'13/20' bottom left, 'THE MULLOWAY MATH OF IT' bottom centred, signed 'MCDONALD' bottom right corner. screenprint, power station

Chris was invited to be artist in resident for the historic re-enactment of “Shearing the Rams” at the North Tuppal Station woolshed held on the 4th and 5th June 2010. The celebration attracted record crowds to witness the shearing of the station rams by 72 blade shearers. Over a single weekend in 2010, thousands of people queued for hours to see a piece of Australian history recreated at North Tuppal Station near Tocumwal, NSW. In 1900, Francis Faulkner invested a staggering £4000 to extend his shearing shed on Tuppal Station, making it the biggest in the country. Over the next decade more than three million sheep trod its pine boards and were shorn in its 72 stands. After years of drought and the Great Depression, the property fell into disrepair and the station was split up. When North Tuppal Station was sold to the Atkinson family in 1928, just five of the 72 stands were in operation. In 2010, Sport Shear Australia approached the Atkinson family about holding an event in the historic shearing shed to raise money for a team of Australian shearers to go to the world shearing title in Wales. An army of volunteers restored the T-shaped shed and yards and organised a weekend of events. Over two days, 6,000 sheep were shorn and all 72 stands of the restored North Tuppal shed were brought back to life. A total of 117 shearers shared the boards with 90 wool handlers who skirted 19 fleeces every minute. For a period on each day of this historic weekend, the machines were then silenced, and 72 shearers picked up their old blade shears to recreate past shearing methods. “When they fired up and got the blades out there was deathly silence on the board - you could hear a pin drop because normal shearing you have all the machines and it is quite noisy. Here you could just hear the click, like in the song Click Go the Shears Boys. People had tears in their eyes. It was quite an emotional thing to see that and very proud to be here.” George Falkiner, grandson of Francis FalkinerColoured framed print of shearing scene in the Tuppal station, Ferrrier’s wool press on the left-hand side and station on the top. Print in framed in a light-coloured wooden frame with white coloured matte.Under artwork - In 1891 Tuppal Station, a sum of 176,000 acres threshold, was bought by Mr Fiane Sadlies Falkines, Under the management of his eldest son F.B.S. Falkines, the 72 stand woolshed was build in 1900 and powered by a 16 horsepower steam engine. Sheep were pure Boonoke blood and the average numbers of sheep shorn over nineteen years to 1909 was 152,780. Around 7200 sheep could be shorn daily. The largest clip totalled 3326 baled of greasy and scoured wool and was sold in London. Bottom right corner - Chris McClelland 181/720 Shearing The Rams – Tuppal Station

With more and more woolsheds being connected to power lines, the need for electric shearing gear markedly increased from the 1960s onwards. The greater economy made electric gear an attractive proposition to many graziers. Requiring only an electric shearing motor, for small and medium scale operations, electric shearing motors were a more economical way of shearing a wool clip. The other option for graziers was Overhead shearing gear, which also required an Engine to provide shared power to a row of shearing stations. Still working, this Sunbeam Electric Shearing Motor – Heavy Duty Model, features a slow speed motor totally enclosed for protection against dust and insects. The full bearing down tube is easily removed and stored to be out of the way when not in use (not pictured). Providing 0.5 hp, which is twice the power ever needed for shearing sheep, this buffer allows for fluctuations in voltages that can occur in rural districts. 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 into 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. This 0.5 horsepower vertical brushed motor air-cooled engine was designed to drive a single shearing plant. From the central cylinder which features a yellow “Sunbeam” sticker, a grey 240v power lead can be found on the left-hand side. A blue capacitor is located next to this power lead. Below, two legs extend and meet to form a foot which is fastened to a wall. On the right-hand side of the engine, a specification plate is located on the central cylinder. A yellow directional arrow sticker is located on the rotating section of the engine below the specification plate (location for photography, this section is designed to rotate and hence this sticker is not fixed in this location). At the rear of the cylinder, a plastic cap with small air cut outs protects the air-cooled engine from contaminants. At the front of the engine, the location for securing the bearing down tube is located. On the right-hand side of the lock for the bearing down tube is the handle, to which a string is often attached for switching the motor on and off by a shearer bent at the waist (not pictured). Sticker. Gold writing. Front of shearing motor “Sunbeam” Plate. Inscribed. Side of shearing motor. “Sunbeam / SHEARING MOTOR / MADE IN AUSTRALIA / 0.5 H.P. / 220/240 V / 1 PHASE A.C. / 4.0 AMPS / 50 C/S. / CONT. RTG. / 1425 R.P.M. / CLASS A INSUL / NO. J244560 / TYPE: NSB5C2/49." sheep sheering, shearing equipment, sunbeam, electric shearing motor

Ford and McFarlane shearing handpiece c.1890. This shearing handpiece is from ‘Wellington Lodge” in Tailem Bend, South Australia. Wellington Lodge today is an Angus beef farm; however, the property has a long history which includes wool farming. Wellington Lodge has been in the McFarlane family since the 1840’s and was originally around 19000 acres. The donor, Brian Licence, assembled this handpiece out of spare parts he found while classing wool on the property in the 1960s. Brian showed the finished handpiece to the owners once his classing work was completed and was told he could keep the handpiece as a souvenir. Brian also classed wool at “Jockwar” and “Pleasant Park” in Penola for members of the McFarlane family during the 1960s. The handpiece is named after Ford, the name of the engineer who designed the handpiece and McFarlane, the owners of Wellington Lodge Station and employers of Ford. This handpiece was developed as a prototype for use on the property. The handpiece which is made of solid brass is in a “used condition” and has been patched with solder. The handpiece is stamped with the number 10. Internally, the handpiece is powered from a drive mechanism of compressed air, this compressed air was typically produced by burning mutton fat. The handpiece comes from the pre-electrical– steam engine era of shearing. Brass metal shearing handpiece. A three-pronged fitting to hold both the comb and the blade protrudes from one end. A cylindrical stem extends vertically from the other. This is likely where a connecting rod to the shearing plant would be found. Below this vertical stem, the handpiece has an additional threaded hose fitting. This is likely where compressed air was delivered into the handpiece. The inscriptions can be found on the rear, near the previously mentioned vertical stem. Around this stem is also where the repairs of solder can be found. These repairs are unique to this handpiece and are not common practise.Etched. Base of handle. “FORD & McFARLANE . SHEEP SHEARER . Etched. Base of handle. “10”sheep shearing, shearing equipment, ford & mcfarlane, wellington lodge, tailem bend, south australia, shearing handpiece, shearing

Framed colour print of a painting of stretcher bearers with original held in Australian War Memorial Canberra. With profile photo of Phillip Davey from 10th Bn who was awarded the Victoria Cross.

Large hard cover book outlining a history of the F111 in Australian Service by Mark Lax.

Change the Rules is an ACTU campaign starting in 2018 targeted at regaining fairness around right to strike, work, wages, job security, penalty rates, taxation (especially businesses that pay zero tax), equity for working women and younger workers. Nationally, Change the Rules rallies were held on Wednesday 9 May 2018. A contingent from Ballarat travelled to Melbourne by train and participated alongside 100,000 other unionists in the CBD. Photos: 1. Rally - Melbourne CBD - Pictured left to right, Moses, Doug Stewart (CFMEU/Trades Hall), Gabriel Waldron (Trades Hall staffer), Michaela Settle (State ALP candidate for the seat of Buninyong), Sarah De Santis (State ALP candidate for the seat of Ripon), Brett Edgington (Secretary, Ballarat Regional Trades and Labour Council. 2. Rally - MUA and other comrades marching. 3. Ballarat Railway Station - Comrades gathering to make the train journey to the rally. Gabriel Waldron (Trades Hall staffer) in the foreground and Michaele Settle in black jacket. 4. Ballarat Railway Station - Comrades gathering to make the train journey to the rally. Tracey Brown, HWU organiser, pictured in red puffer jacket. 5. Ballarat Railway Station - Comrades gathering to make the train journey to the rally. Gabriel Waldron (Trades Hall staffer) and Tracey Brown, HWU organiser, pictured in red puffer jacket. From the Change the Rules website: "Australian Unions are campaigning to change the rules so that working people have more secure jobs and better pay. Right now, big business has too much power. A third of them aren’t paying any tax. And, too many big businesses are in a race to the bottom on wages and job security. As a result, 40% of Australians are in insecure work and wages have flat-lined. We need a wage rise and secure work. We need to change the rules to give all working people the basic rights they need to improve their living standards. We are building a powerful movement to change the rules, and we need you to join your union to be part of it."Significant to nationwide union campaigning and to living and working conditions of all Australians.Electronic photographs.btlc, ballarat trades hall, ballarat trades and labour council, union campaigns - change the rules, actu, rallies, wages, penalty rates, workers' rights, women, equal pay, right to strike, taxation

Colour photograph of railway power lines and signals. melbourne, train, flinders street, spencer street, northbank, buildings, cbd, tranmission lines, power lines, railway

This is an image of the original single storey Royal Hotel building which was on the corner of Brook and Evans Streets. In the 1930s the single storey structure was demolished after a fire and replaced with a double storey Art Deco red brick building, which still stands on the same site.At one stage there were four hotels in Evans Street between Station Street and Brook Street. At some stage the Millett family owned them. The Royal and the Olive Tree (formerly the Railway) hotels remain on their original site but not in their original appearance.A black and white photograph with a cream border of a single storey hotel building with a headlight window on the RHS of the corner entry doorway, which also has lead light windows. A young tree and power pole are seen on the RHS of the image. hotels, royal hotel, s.winter, t. millett

Held in ambulance stations and taken out when ambulances attended night time jobs. When fitted with barriers these items were heavy. They did not remain long in service and were replaced by the Ever Ready Dolphin brand torch. Source Chas Martin AHSV curatorFlorescent light tube in bronze coloured box. Power on and off buttons at topVIC CIVIL AMBULANCE

Yields information about the views of various letter writers, views of the Courier, union views, rehabilitation costs Geelong, public meetings and meetings with SEC.Set of three Foolscap sheet of plain paper, with rounded corners, with newspaper cuttings, concerning the mooted closure of the Ballarat Tram system 20 Feb and 22 Feb 1962. All from The Courier, unless noted otherwise. 7940.1 1 - "Tram future rests with Government" - 22-2-62 - news report about the SEC being insistent on tabling the motion to close in Parliament, price of replacement trams. Attending Mr K L Murray, Mr Linaker, Mr A V Mawby of the SEC, Cr. A Pittard and Town Clerk Mr. H H Maddern. 2 - "Government "Bought itself out" - continuation from above, quoting Mr Mawby about the rehabilitation of the system in 1934 by the Government, discussions about fares, losses, time of travel from Sebastopol compared to buses. Also notes Cr Tuppen of Sebastopol. 3 - "A hot tram tip" - 22-2-62 - suggestion by Cr Cooper suggested the tram be retained around the lake for Historical reasons, Mr Murray of the SEC, sell/give to the Historical Society, Cr W E Roff replied about not wanting them and put them in a tip. 7940.2 1 - "SEC Not to sell this - 20-2-62 - photo of the power house in Ripon St, with the caption that the SEC did not propose to sell the property, but would be selling the tram depot site. 2 - "The talk was trams" - 22-2-62 - photo of Mr Mawby, Cr A D Mason, H Linaker and Mr K L Murray at the meeting with Council the previous day. 3 - "Save our Trams" - 21-2-62 - long letter - about the closing the trams and railway losses including building, new rail lines being built. 4 - "Tram fight" - letter by R Courtney Union Secretary, about the formation of a Committee to oppose closure. 7940.3 "Sound Shell Plan+ - 21-2-62 - Long editorial about the construction of a Sound Shell and council discussions and inability to make a decision.closure, letter to the editor, editorial, sec, rehabilitation, staff, buses, concession fares, museum, power station, ballarat a power station, botanical gardens

Yields information about the Ballarat A Power Station workshop staff and yields information about the names and positions of the workers.Black and white photograph - original print from a scanned print and another marked up with names of the staff at the SEC Ballarat A Powerhouse c1970. Letter to donor, 28/3/2019 to check names, revised list received back and added 8/5/2019. RECORD PENDING checking.See listtrams, tramways, secv, ballarat a power station, workshops, armatures, staff

Black and White photograph contained with Reg. Item 1902 - Photo Album from Keith Kings to Les Denmead 1970. Photograph on AGFA paper of the ESCo foundation stone and SEC office plaques on the wall of the Wendouree Parade Offices of the SECV, 12/2/1966. Keith Kings No. N(o)(13) Scanning: i - image file, p - presentation file, b - back of photograph.Stamp in top left hand corner and handwritten number with "K.S. Kings No. N(o)(13), Copyright reserved". In blue ink "Ballarat (1) Foundation Stone for Power House and offices of the Electric Supply Co. of Vic. Ltd. (2) S.E.C. of Victoria plate. (3) E.S.D. plate of SEC Wendouree parade 12/2/66"trams, tramways, secv, foundation stone, plaques, power station, esco

Used to promote the Ballarat Tramway Museum, Christmas Holiday period 1997. mp4 file added 22/12/2023Demonstrates a BTM radio advertisement.Audio cassette tape containing an approximate 20 second advertisement on the Ballarat Tramways Christmas running for use on the Ballarat Tourist Guide radio programme. Has Cafe Bysani? ads on either side as well. Produced Dec. 1997 by 3BA. Has 3BA and Power FM 103.1 logos on the paper cover. Written by Len Millar. 2nd copy ex Len Millar added 2/2004.tramways, trams, btm, 3ba, ballarat tourist radio guide

Yields information about the ESCo / SEC employees based at Ballarat A Power station, with some names known or identified on the photograph.566 - black and white photographs, copy photograph of group of employees, photographed in front of Ballarat Powerhouse (later Ballarat A), with horse drawn vehicle in entry gate, over tram tracks and employees either standing or kneeling. Five employees, three men and two ladies are seated, and two are riding motor cycles. See attached notes for some names and details. This photo added 28/7/2007 - has a brown discolouration in the centre of the photo. Printed for Alan Bradley by John Phillips c1996. 566 - A4 photograph in AS Box 54. 566 A and B - 6 x 4 photographs in AS Box 52. Two part prints (enlargements) A & B of above photo - was original images added into the system. Printtrams, tramways, ballarat power station, personnel, esco, employees

Black and white photograph, reprint of original, of group of ESCo employees, photographed in front of Ballarat Powerhouse (later Ballarat A), with horse drawn vehicle in entry gate, over tram tracks and employees either standing or kneeling. Five employees, three men and two ladies are seated, and two are riding motor cycles. See attached notes for some names and details for listing of employee names and other details. Notes say the 'Office and Station Staff, not the Distribution staff'. 2nd copy added 22/4/2000 from a copy negative ex Scienceworks - scanned at hi res 16/5/2020 and image added as i. Note re names scanned and added 27-2-2017, stored in folder 70 along with photograph. May have been taken at the time of the changeover from ESCo to SEC.trams, tramways, esco, employees, power station, wendouree parade

Yields information about the turbine / generating room at the ESCo Ballarat power station, arrangement of equipment location of switchboard.Black and White copy photograph of a Gold Museum photograph of the interior of the View Point power house, ESCo, Wendouree Parade, turbine room or generating room, showing the DC generators, and the switchboard. From an glass plate, has been cracked. Shows the floor, tessellated and the way the equipment was laid out. Collected by Alan Bradley from the Gold Museum, Ballarat early 1980's. Used in The Golden City and its Tramways - page 57 Hi res image added 16-12-2015.tramways, trams, electrification, power station, ballarat a power station, esco

Has a strong association with the ESCo tram and power station staff, c1920? Published detail provides some names of the men photographed. Shows the style of clothing, the equipment used and details of the power station office building.Black and White copy photograph of some of the ESCo tram depot staff and one uniformed crew member, alongside an ESCo tram. Shows the details of the interior of the tram ceiling. See page 50 of The Golden City and its Tramways and for the photo itself. Gives some names of the people in the photograph. From the photo caption in the book: Extreme left is Bill Morgan, Harry Foy, Sy Barker, Robert Haines.tramways, trams, esco, staff, depot, cross bench tram

.1 - Book - 20 pages + light grey cover, side stapled, issued by the British Engineering Standards Committee, British Standard Specification for "Keys and Keyways". Dated April 1918. Has standard Number 46-1909. Provides materials specification, testing and an index. .2 - Book - 16 pages + light grey cover, cotton stitched on side, issued by the British Engineering Standards Association, British Standard Specification for "BS Fine Bolts, Hexagon Bolts, Set Screws, Nuts, split-pins, washers and studs". Dated Feb. 1925. Has standard Number 191-1924. Provides materials specification, tables, and an index. .3 - Book - 8 pages + light grey cover, cotton stitched on the side, issued by the British Engineering Standards Association, British Standard Specification for "Identification colors for Engine Room Piping". Dated May 1929. Has standard Number 3011-1924. Provides index and colours of piping to be used and Identification. .4 - Book - 16 pages + light grey cover, cotton stitched on side, issued by the British Engineering Standards Association, British Standard Specification for "BS Whitworth Bolts, Hexagon Bolts, Set Screws, Nuts, split-pins, washers and studs". Dated Feb. 1925. Has standard Number 190-1924. Provides materials specification, tables, and an index..1 has the stamp of the "Tait Book Co. 90 William St. Melbourne" on the lower edge and in the top right corner, the ESCo Ballarat company stamp. .2 - has the stamp of the Standard Association of Australia, endorsing the document as an Australian Standard, B49-1932, and has the ESCo Ballarat company stamp with dated 17 April 1934. .3 - has the stamp of the Standard Association of Australia, endorsing the document as an Australian Standard, F1 - 1931, the label of "J. Ewins & Sons, Booksellers, Ballarat on the lower left-hand corner of the cover and the name "R. S. Coy"? in pencil on the top right-hand corner. .4 - has the stamp of the Standard Association of Australia, endorsing the document as an Australian Standard, B48-1932 and has the ESCo Ballarat company stamp with dated 17 April 1934.trams, tramways, engineers, bolts, power station, workshops

.1 - Book - 12 pages + brown covers, side stapled, issued by the Australian Standards Association, "AC Electric Arc Welding Plant - Transformer type", C97-1942, July 1942. .2 - Book - 40 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard B1 - "Brass water fittings - stop, bib, globe and ferrule or main taps", B1-1928, August 1928. .3 - Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard B4 - "Vegetable tanned leather belting", B4 - 1929, January 1929. .4 - Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard B3 - Rubber Conveyor and Power Transmission Belting", B3 - 1929, March 1929. .5 - Book - 8 pages + green covers, side stapled, issued by the Australian Standards Association, "Maintenance of Portable Chemical Fire Extinguishers of the Acid-Alkali and Foam Types", CA 18-1941, May 1941. .6 - Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard B2 - "Copper Tubes", B2 - 1928, July 1928. .7 - Book - 28 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Australian Standard A2 - "Portland Cement", includes tests, A2-1926, December 1926. On top right hand corner has the date stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" .2 - 3 Sep 1928 .3 - 19 Jan 1929 .4 - 3 Apr 1929 .5 - SEC Stamp - ? 1941 .6 - 20 July 1928 .7 - 17 Apr 1934trams, tramways, power station, standards, materials

.1 - Book - 8 pages + grey covers, side stapled, issued by the Australian Standards Association, "Electrical Voltages and electrical frequencies for new installations ", C1 (a&b) - 1926, December 1926. .2 - Book - 36 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Overhead Line wire material for telegraph and telephone purposes", C3-11-1925, November 1925. .3 - Book - 20 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Telephone cable, paper insulated lead covered", C12 - 1928, January 1928. .4 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Marking for Switchboard bus-bars and connections" C13 - 1925, December 1925 - with a pasted green label noting that the "tentative standard is now endorsed as Australian Standard without amendment" - dated Oct. 1930. .5 - Book - 32 pages + grey covers, side stapled, issued by the Australian Standards Association, Tentative Australian Standard "Dimensions and Resistances of Bare Annealed Copper Wire for Electrical Machinery and Apparatus", C 18-1926, October 1926. .6 - Book - 12 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard "Slate Slabs for Electrical Purposes", C19 - 1926, July 1926. .7 - Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Moulded Flat Top Insulation Bushes" C20-1926, October 1926. .8 - Book - 16 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Australian Standard "Insulation dimensions and resistance of enamelled plain copper wire for instruments and apparatus" C21-1928, January 1928. .9 Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Watertight Glands for electric cables" C22-1926, September 1926. .10 - Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Air-break knife switches and laminated brush switches for voltages not exceeding 660Volts" - C23 - 1926, August 1926" On top right hand corner has the date stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" trams, tramways, power station, standards, materials, electrical systems