WW2 Mills Bomb (Hand Grenade M36.WW2 Hand Grenade used by Australia and Commonwealth Countries.Segmented Cast Iron body with lever (now softened) and with Safety Pin and Ring. Firing Pin in position with heat softened firing pin spring. Non regulation filler screw fitted. The Grenade has been totally burnt out, there is no Base Plug and no Firing Pin/Fuse Holder assembly.The body is marked R B D which stands for R.B.Davies the lever is marked the same.

From the premises of Auctioneers James and Bird in the early 20th century. It was a small building beside abandoned shop on the corner of Tarra & Nicholson Streets. An early 20th century light switch from the James and Bird premises. It is painted pastel green and has large screws poking out through the mounting block. The two fuses were originally white porcelain and have been painted over. The brass fixtures have been painted over.On back -1917 electric lightlight-switch james-and-bird lighting

The Universal Acoustic Coupler was made and would have been used to connect a telephone to dial a computer remotely. The control panel is under the wooden flap. There is a power switch, full duplex switch, 500 Ma Fuse, CCITT Port. When not in use it can be folded up into a small timber carry case with handle.Wooden box with two sections that open. Top section hinged and folds back. inside are controls and cables for connecting to a computer. Instructions for use are on the lid. Front section has clips and folds down to a phone to placed in "speakers". English maker's plate and Melbourne supplier's plate with A.P.O. Permit No. C74/8/903 Serial No. 775326 moore reed, universal acoustic coupler, telephone, remote connection, computer connection

Three page, stapled A4 sized photocopied document titled "Practical Fault Finding - Two motor tram" - giving details on cutting out motors, tram won't start, compressor gauge, locked controller, bent finger, bent pole, pole on section insulator, insulated tram, changing of light fuse. Undated - c1990's?trams, tramways, instructions, two motor trams, mmtb, mta

This clock was made by Charles Frederick Falck who was a watchmaker and jeweller in Beechworth from 1863-1908. Falck was born in Körlin, Prussia on May 22nd in 1833 and died at the age of 75 in 1908. Ovens and Murray Advertiser, Beechworth: edition June 13, 1908 OBITUARY: Falck was brought up to the business of watch-making, in which he developed exceptional mechanical ingenuity. Attracted by the favourable prospects held out by the Australian discoveries of gold he, like many other young adventurous spirits, left his native land to seek his fortune in the great southern Eldorado, arriving in Adelaide in 1854, and shortly after came to Melbourne where he worked as a journeyman, and subsequently started in business on his own account. Feeling inclined to test his fortune on the goldfields, he went to Blackwood but, meeting with little success, he returned to Melbourne where he was married. In 1862, he moved to Beechworth, where he commenced business as watchmaker and gold-buyer. He then embarked in vine-growing on the Sydney road, but eventually resumed his business avocations. His skill in practical horology was evinced in a clock of his own design and manufacture, surmounted by a golden eagle, which was exhibited at the first Melbourne Exhibition in 1856, and which afterwards formed a pre-eminent attraction in the window of his business premises in Ford Street. For many years, he filled the position of timekeeper to the Beechworth Racing Club, with complete satisfaction also at various sports meetings. He leaves a family of six sons and one daughter (Mrs. Jas. Broadfoot) all arrived at maturity. The funeral, which was well attended by a number of residents, took place at the Beechworth Cemetery on Sunday, the burial service being performed by the Ven. Archdeacon Potter. The cortege was capably supervised by Mr. D. Wilson, undertaker. The clock was returned to Beechworth in 2020 through the generous support of the Copland Foundation. Given that Mr. C. F. Falck traded as a watchmaker and jeweller in Beechworth for 45 years and traded with the 1855 clock mounted in his front window, there is a direct link between the clocks and the social, cultural and economic life of nineteenth century Beechworth at time when the town was developing and expanding in response to gold mining. This clock represent the significant skill and expertise of Charles Falck as an horologist. Medium-sized pendulum clock featuring a carved gilt wood eagle with wings outstretch (épandre - expanded with wing-tips directed upwards) and perched above a pendulum rod that holds a silver dial clock face within a reeded sunburst surround. The clock has an eight-day fuse movement with dead beat escapement wound from the clock face. C. F. F. FALCK / EXHIBITION 1856 / MELBOURNEburke museum, copland foundation, beechworth, leonard joel, auction, purchase, clock, pendulum, eagle, eagle clock, charles frederick falck, c. f. falck, falck, horology, pendulum clock, melbourne

Instruction - 9 pages - duplicated foolscap sheets - headed "MMTB Engineering Department - Workshops and Running Shed Branch" - titled "Electrical Faults on Tramcars". Details trouble shooting electrical faults, fuses, controllers, defects, tramcar driving faults, line breakers, use of bridging sticks. Prepared by R. J. Tippett, Senior Foreman. Dated May 1970.trams, tramways, depot, safety, workshops, tramcars, repairs, instructions, procedures, controllers, electrical equipment

This clock was made by Charles Frederick Falck who was a watchmaker and jeweller in Beechworth from 1863-1908. Falck was born in Körlin, Prussia on May 22nd in 1833 and died at the age of 75 in 1908. Ovens and Murray Advertiser, Beechworth: edition June 13, 1908 OBITUARY: Falck was brought up to the business of watch-making, in which he developed exceptional mechanical ingenuity. Attracted by the favourable prospects held out by the Australian discoveries of gold he, like many other young adventurous spirits, left his native land to seek his fortune in the great southern Eldorado, arriving in Adelaide in 1854, and shortly after came to Melbourne where he worked as a journeyman, and subsequently started in business on his own account. Feeling inclined to test his fortune on the goldfields, he went to Blackwood but, meeting with little success, he returned to Melbourne where he was married. In 1862, he moved to Beechworth, where he commenced business as watchmaker and gold-buyer. He then embarked in vine-growing on the Sydney road, but eventually resumed his business avocations. His skill in practical horology was evinced in a clock of his own design and manufacture, surmounted by a golden eagle, which was exhibited at the first Melbourne Exhibition in 1856, and which afterwards formed a pre-eminent attraction in the window of his business premises in Ford Street. For many years, he filled the position of timekeeper to the Beechworth Racing Club, with complete satisfaction also at various sports meetings. He leaves a family of six sons and one daughter (Mrs. Jas. Broadfoot) all arrived at maturity. The funeral, which was well attended by a number of residents, took place at the Beechworth Cemetery on Sunday, the burial service being performed by the Ven. Archdeacon Potter. The cortege was capably supervised by Mr. D. Wilson, undertaker. The clock was returned to Beechworth in 2020 through the generous support of the Copland Foundation and the Friends of the Burke. Given that Mr. C. F. Falck traded as a watchmaker and jeweller in Beechworth for 45 years and traded with the 1855 clock mounted in his front window, there is a direct link between the clocks and the social, cultural and economic life of nineteenth century Beechworth at time when the town was developing and expanding in response to gold mining. This clock represent the significant skill and expertise of Charles Falck as an horologist. Large swinging clock featuring a carved gilt wood eagle with its wings outstretched (abaisé - expanded with wing-tips lowered) and perched above a pendulum rod that holds a silvered dial clock face within a reeded sunburst surround. (Similar to #2019.056.01) The clock has an eight-day fuse movement with dead beat escapement wound from the clock face. C. F. FALCK / WATCHMAKERburke museum, copland foundation, beechworth, leonard joel, auction, purchase, clock, pendulum, eagle, eagle clock, charles frederick falck, c. f. falck, falck, horology, pendulum clock, melbourne

Manufactured in the 1960s, this mobile emergency telephone exchange was fitted into a caravan. Part of the Shepparton Division State Disaster Plan, the caravan could be towed to areas affected by disasters to enable communications to recommence. The caravan remained in service until approximately 1974.Mobile infrastructure plays an important role in Australian communications, owing to the often remote and hostile environments in which Australians live and work. Exchanges such as this facilitated phone calls in the aftermath of an emergency, particularly for hospitals, police and other emergency services. Today, Mobile Exchange on Wheels (MEOWs), Cell on Wheels (CoW) and Satellite Cell on Wheels (SatCOW) - which provide temporary landline and broadband services, mobile phone coverage and service in areas without communications infrastructure respectively - are a critical part of emergency response procedures for natural disasters such as fire and flood. Though technology has progressed, the need for rapid service in remote areas remains a present concern of the communications service providers in Australia. This mobile service infrastructure is historically significant as an early example of a service which has evolved over decades, yet is still needed today. The exchange, as a representative example of a vehicle which would provide early-response in a disaster, is socially significant as a facilitator of critical communications needs in devastated communities: access to emergency services and contact with family and friends. The exchange itself, intact from its period of use, provides an insight into technology of the 1970s.Mobile emergency exchange housed in a caravan trailer on 2 wheel base, duralin body, steel tow bar, Caravan divided into 3 sections; the exchange room; the relay room and the main frame room. The exchange room contains 3 switchboards, a folding table, cupboards, benches and switch rack (.1). table (.2), steel bar for attaching the table (.3), back boards of switchboards (.4-.6), switches (.7-.16), box of switches (.17). There is a wall phone magneto, 300 type handset on wall and 2 skylights with wire screens. .11? hat pegs and shelf; there are 2 fluorescent tubes for lighting, all in exchange section. The floor is covered with 2 tone grey tiles and there are wire mesh on outside of windows and a geometric curtain inside behind switch rack. There is a flywire screen door as well as exterior door. The relay room has a sectioned door so half can open at a time. Room contains a cupboard with folding bench top beneath a curtained window. The opposite wall has a bank of batteries and transmission condensers; there is a shelf above window, one fluorescent tube and fuse boxes. Tiles on floor also. The main frame room contains many metres of coiled black covered cable, a black covered magneto wall telephone with 300 type handset; grey plastic jumper cords, a rack of termination points and wire with wasp nests attached. There is a small iron step under door, a fluorescent tube on wall and 3 hat hooks. Roll of Paper Handtowels (.18), cord and handle (.19), red exchange cords and plugs (.20-.22), plastic aluminium runners (.23,.24), headset (.25,.26), logbook (.27), battery readings (.28), box containing papers circuit drawings etc (.29-.93), paper lists off wall (.94,.95). Books, record books etc (.96-.103). Manila folder (.104) containing circuit drawings (105-.124). Wooden drawer (.125), metal drawer containing subscribers master cards, record of faults cards, particular switchboards connected, Junction line cards (.126). Box of valves (.127), box of clamps (.128). Box of 2000 type rack fuses, red 1 1/2 AMPS, black 3 AMP, blue 1/2 AMP (.129). Box of sleeves for covering wire joints (.130), plastic beakers (.131,.132), soap (.133), box of white plastic squares (.134), time switch "Venner BF/43 time switch" Made in England (.135), box of bolts, knobs etc (.136), box of switchboard number indicators (.137), fuse (.138), fuse wire (.139), football card (.140). Box of cartridge fuse 6 AMP (.141). Envelope of drawing pins, rubber bands (.142), black plastic, paper tape centres (.143-.152), metal plug (.153), 2 signs "Beware of vehicles" (.154-.155). Paper listing Naringal East automatic conversion (.156). Green Commonwealth of Australia note pad (.157). Wiring plug for tail lights (.158). Black fuse plugs (.159,.160). Box of bolts (.161). 2 sections of blue plastic coated wires (.162,.163). Gloves used for working on batteries (.164-.167). Wasp nests (.168,.169). White fuse (.170). Photographs of van in use (.171,.172)..1 on front: "ANOTHER / MOBILETRAIL / PRODUCT" "MAX SPEED / 25MPH" "TRAILER BRAKES / --- / " On sides: "EMERGENCY TELEPHONE EXCHANGE" "NO 1" "PMG" "TCQ / GROSS 250 / TARE 182 / LOAD 162" "6" "COUNTRY BRANCH / NORTH REGION / [SHEPPARTON DIVISION]" "LAW'S SIGNS" "Telecom Australia" On back: "DANGER / LONG LOAD" "MQA 3787" .133: "FIR OIL" "AUSTRALIA"mobile telephone exchanges, mobile telecommunications trailers, trailers, transport, natural disaster, black saturday, bushfires, floods, emergency communications

Photo shows the view looking southwest from the Post Office towards the Town Hall. Two trams are in the view including the National Mutual building, the Town Hall, and Myer. Wal Jack in a note to Ken Magor of Newcastle notes the trams (No. 26 and a bogie), tram services, the ESCo fuse box, the tram waiting shelter, and that the location is known as "City Tram Centre". Wal has dated the photo as 1948. Note: There are two Murray Views No. 27 - see item 7360 as well.Yields information about Sturt and Lydiard St view and tram services.Postcard black and white, plain back, with a handwritten note on rear.See image 2 for details of the handwritten note by Wal Jack on the rear. tramways, trams, sturt st, lydiard st, tram 26, tramway centre

Containers for the transport and storage of 81mm mortar rounds..1 & .2 Brown cylinder containers made of cardboard, with pull off lid section for access. .1 & .2 "COMP B C223 CARTRIDGE 81mm He M362 W/FUSE FOR MORTARS M1 AND M29 LOT MA-22-5" Metal lids top & base "81mm MORTAR, CONTAINER M252A1 VB M 11-80 A" mortar, war, 81mm rounds, containers

This flare pictured is one of three lighting or signal flares. These are pyrotechnic devices used at sea, mainly as a distress signal. However, they have other meanings when used for naval purposes, such as the executive order to start a particular manoeuvre. These are usually packaged as part of a distress pack containing all necessary rockets or flares for immediate use, in any emergency, by ships and off-shore yachts.This set of three flares is significant for its connection with local history, maritime history and marine technology. Lifesaving has been an important part of the services performed from Warrnambool's very early days, supported by State and Local Government, and based on the methods and experience of Great Britain. Hundreds of shipwrecks along the coast are evidence of the rough weather and rugged coastline. Ordinary citizens, the Harbour employees, and the volunteer boat and rescue crew, saved lives in adverse circumstances. Some were recognised as heroes, others went unrecognised. In Lady Bay, Warrnambool, there were around 16 known shipwrecks between 1850 and 1905. Many lives were saved but tragically, eight lives were lost.Flare; mushroom coloured cylinder, metal base with wooden top joined to it. Base has removable cap with metal encased wooden fuse attached, which holds seven removeable pegs and rings. String threaded through top holes has a wooden peg attached. Top also has holes drilled on opposing sides through which the peg would fit. Inscriptions stamped in black on base, and impressed into cap. Stamped black: "I" Impressed into cap: ""I", "R↑L" (inside oval).flagstaff hill maritime museum and village, flagstaff hill, maritime museum, maritime village, warrnambool, great ocean road, lady bay, warrnambool harbour, port of warrnambool, shipwreck, life-saving, lifesaving, rescue crew, rescue, rocket rescue, rocket crew, lifeboat men, beach rescue, line rescue, rescue equipment, rocket firing equipment, rocket rescue equipment, maritime accidents, shipwreck victim, rocket equipment, marine technology, rescue boat, lifeboat, life saving rescue crew, lifesaving rescue crew, rocket rescue method, rocket apparatus rescue, stranded vessel, mortar, life jacket, rocket machine, rocket line, rocket set, schermuly, harbour board, government of victoria, harbour master, armband, l.s.r.c., lsrc, flare, light, safety equipment, distress signal, safety at sea, emergency signal, broad arrow, communication signal, vingage, pyrotechnic flare

Italian M - 35 model SRCM hand grenade. Named “Red devils” by the British in the Desert campaigns The grenade comes in four parts minus the fuse. 1. Aluminium top plate aluminium colour attached to a wire circle with a pin and attached with a small chain. .2) Aluminium red colour cylinder shaped with an internal thread with 2 small pin slots. .3) Aluminium red colour cylinder shaped with external thread. .4) Round cylinder with wire woven around its outside, this is part of the inner workings, not shown..1) “Societa Romana” stamped on.grenades, m - 35 model, srcm

Documents, relating to Cornish Crest: a. colour photograph of a crest mounted on a brick wall (located at old Fuse Factory? - Handwritten inscription on back states ''One of C Coat of Arms on its Décor''; b. Note titled ''What is the Meaning of the Cornish Crest'' with diagram - historical detail; c. Copy of diagram of Coat of Arms with some historical information; d. short article extract re ''Duke of Cornwall'' and ''Duchy''.bendigo, buildings, bendigo fuse factory, cornish coat of arms. "one and all"

Hudson's Soap Powder, was the first satisfactory and commercially successful soap powder and was made in Liverpool by Robert Spear Hudson. He was also an innovator in using advertising, commissioning striking images from professional artists and paid for publicity , something which few other businesses did, and as such Hudson's soap became a household name. Horse, steam and electric tramcars, print periodicals and chemist shops carried his advertisements. This sign was manufactured by Patent Enamel Co Ltd was a company built in 1889 at Selly Oak, Borough of Birmingham, West Midlands, England, United Kingdom. The business was the first factory specifically devoted to enameled iron sign making. It had twelve furnaces for fusing the enamel, two scaling furnaces, and a large printing room, plus a huge area for steampipe drying. The company also smelted its own enamels and colour oxides. It is believed that the factory was decommissioned and demolished in the 1960's.the first factory specifically devoted to enameled iron sign making. It had twelve furnaces for fusing the enamel, two scaling furnaces, and a large printing room, plus a huge area for steampipe drying. The company also smelted its own enamels and colour oxides.The factory was decommissioned and demolished in the 1960s.The signage demonstrates the increasing demand for domestic soap products and new forms of advertising. The soap business was apart of the flourishing export trade between Australia and Britain during the height of the British Empire.Enamel advertising sign for Hudson's soapflagstaff hill, warrnambool, maritime museum, hudson's soap, advertising signage, patent enamel co ltd, selly oak, borough of birmingham, robert spear hudson

This Favag Timer apparatus was a part of the first electronic control system -(1960's), in Victoria), which worked using telephone stepping selectors to convey a change in voltage providing a regulated pulse from the control centre(Mount Beauty) to the remote Power Stations opening and closing (stop/start) of various devices at the Power Station and a return signal confirmed the action taken. Testing of this unit was carried out using a "dummy" device at the remote Power Station so as not to disrupt the power plant's operation. This timer was one of many electrical apparatus connected to the large SEC Victoria Hydro Scheme's electrical power producing generators. These 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 early 1900's to the 1960's. At this 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 Favag Timer was one of the crucial pieces of equipment that made it possible for the Mount Beauty Terminal Station to control the operations of these Power Stations; McKay, Clover, West Kiewa Power Stations and the Dederang Terminal Station.This aluminium and anodised "FAVAG" (pulse) timer is fastened to a base structure which comes with its own metal cover that is fastened by two metal hooks. From the top of these hooks runs a thick leather "carry" strap.The instrument, itself, a small "micro motor" at one end tape feeding spool on the other. Aluminium metal structures offer a preventative barrier against any electronic spikes from static electricity sources. There are two toggle switches to the bottom right hand side and twelve coloured "pin" connection points.There is a sliding access sleeve which exposes a circuit board.with various leads fastened on each side. In front of one of this slide are two "screw in" fuses, spare fuses are in a small envelope taped above. Circuit diagrams are etched white on black background on the top face of the main structure. At the base of the back section is a two pronged input terminal. There is a fine black rubber layer (cushioning) for the mian top cover.On the cover fastened with two rivets "FAVAG" underneath in small print "Fabrique d'appareils electriques S.A." underneathe "NEUCHATEL-SUISSE". on one end is a "STATE ELECTRICITY COMMISSION OF VICTORIA" metal label screwed on.The back label has manufacturers' type and model number.sec vic kiewa hydro scheme, alternate energy supplies, alpine population growth

Three photocopied sheets titled "Practical Fault Finding" with hand written notes by Carolyn Dean for Melbourne trams c1980. Covers: Cutting out of motors, power on tram won't start, compressor gauge under 60lbs, Compressor gauge over 90lbs, Locked controller, Bent finger (K35) Bent pole, pole on section insulator, insulated tram and Changing of light fuse. See Reg Item 1944 for the relevant assessment sheet and Reg Item 1935 for a similar list provided for the training school.trams, tramways, mmtb, drivers, tramcars, faults, training

Megger as the device was called, is in fact its brand name. It is a device that supplies a DC (direct current as per car batteries) voltage to enable testing of electrical apparatus. This particular device produces 250volts DC when the handle is turned vigorously. If an electrical device, such as a kettle or toaster, blew a fuse or tripped a circuit breaker, when switched on, then it must be checked electrically before any more use. Following the repair of the faulty item a megger would be used to check if either of the AC 240volt plugs leads were touching the metal case (earth). The output leads of the megger would be connected with one to the earth (metal case) and the other to each of the power connections in turn. A good megger reading of 50,000 ohms (resistance) would enable the device to be returned to service. A reading of zero ohms resistance would mean that it would again blow a fuse, and was therefore unsafe to use. In the electrical industry e.g. the former State Electricity Commission, a megger would be used to test lots of similar item in sequence. Because of the vigorous job of winding the handle, two persons were often used to save time. One would crank madly whilst the other shifted the leads. This particular megger is of a small voltage, but other meggers are bigger and have a few ranges of DC voltages able to be selected. The optimal megger for large Generating machines was motor driven megger. This was applied to the device being tested for a duration of approximately 30 minutes with reading of the resistance taken at regular intervals.All equipment belonging to the State Electricity Commission of Victoria was labelled with a metal plaque attached to it. The SECV constructed the Kiewa Hydro Electric Scheme in the Upper Kiewa Valley and on the Bogong High Plains. The scheme began in 1938 and finished in 1961 when this megger was used and also possibly later as the SECV remained to maintain and operate the Scheme. This megger is of significance in relation to the advancement of technology.A rectangular box in dark brown bakerlite casing. It has an agent's plaque fixed to the left of the face and on the right is the marker's recessed stamp. In the middle in a transparent window so the level of ohms can be read. The front also has two recessed fixing knobs in black. On one side is a crank handle with a knob that lifts up and is turned vigorously to create the voltage. The back has four recessed screws and four small leather pads. There is a hole on each side to insert wires. There are two copper insulated wires. The SECV Plaque states: State/Electricity Commission/of/Victoria/ Electrical Engineer's Section/ No.1747 The Agent's Plaque states: H. Rowe & Co. Pty Ltd/Melbourne & Sydney/Sole Agents/in Australia for/Evershed & Vignoles Ltd Maker's states: 500 volts/Megger/Regd Trade Mark/Made in England/Patent No/400728electrical meters, electrical equipment, fuses, safety, state electricity commission of victoria, mt beauty, bogong village

Black powder splitting guns were commonly used to split large logs into more manageable pieces before the advent of excavators and front-end loaders in bush logging operations. A typical splitting gun used in Victorian forests was a piece of high-grade steel about 1-1/2 to 2 inches in diameter and about 16 inches long, and slightly tapered at one end. They had a ¾ inch hole drilled about 9 inches deep into the centre of the shaft with a small pilot hole drilled from the outside to load the fuse. The tube was carefully loaded with an amount of black gunpowder using a funnel and spoon. Experience being the guide on how much powder to use, which depended on log size, species and difficulty of splitting the wood. The hole was stopped with a piece of wadded paper and the gun positioned at the end of a length of the log to be split. The splitting gun was then belted into the log with a large wooden maul or even the back of an axe to a depth of about 3 to 4 inches. There were often markings as a guide. This also had the effect of tamping the black powder inside the gun. Preferably the gun was backed up by another large log to absorb the shock and avoid it flying off in the bush somewhere. I have seen guns where a length of string and coloured flag could be attached to help find them. A length of fuse was then inserted in the small hole and lit. Kaboom !!!! Needless to say, the splitting gun was a dangerous implement.Commonly used to split pulpwood but now rareBlack Powder Splitting GunFive marking rings used to guide how far the gun was in the logforest harvesting

This general purpose Multi-meter was manufactured after 1950 and used by the SEC Vic (Kiewa Hydro Electricity Scheme) from that date until late 1900's. It was used to measure very small voltages associated with the operation of the various Hydro Generators. The readings were able to be shown by the resistor in use in the current circuit. During this time period, high quality testing instruments were either sourced from Europe or England. This particular meter was manufactured in the Netherlands. This type of "old" analogue meter was replaced by digital meters whose electronic components are a fraction of the size of the older analogue ones.This analog General Purpose multi-meter is quite a large (for handheld mobile) apparatus which permits the easy monitoring of electrical variations within the large SEC Victoria Hydro Scheme's electrical generators. These 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 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 General Purpose Multimeter is an analogue meter i.e. it has a needle arm that moves across a scale of divisions. This is a large(hand held) device due to the mechanical movement system within and the large size of its electronic components of its circuitry.There are two black bake-lite push buttons operating the wire inserts Positive/negative leads at the top. The meter (protected with a glass window) has clearly marked graduations (top - volts, bottom amperes). Below this are two bake-lite dials (left "potentiometer the right one measuring range selector). Below this is a "dial" switch to input the desired resistance measuring range "V" Front "H&B ELIMA" and to the right Elavi 15n. 0n the front side is a label "STATE ELECTRICITY COMMISSION OF VICTORIA TRANSMISSION DEPT E.C.No." On the bottom of the base is a stenciled layout of the battery "layout" including the fuse . The information notice is presented in five languages starting with German, English,French, Italian, Spanish and Dutchsec vic kiewa hydro scheme, alternate energy supplies, alpine population growth

Printed sheet onto quarto size paper (faded to a brown yellow), titled "Problem Check Sheet - W class" outlining check list to find and rectify faults on W class tramcars. Was located on one of the windows of the driver train room, had an adhesive back - placed on to the white backing paper. Gives solutions for various problems, motors, tram won't start, compressor, changing light fuses, controller locked, bent fingers, insulated tram and damaged pole. See Reg Item 1944 for the relevant assessment sheet and Reg Item 221 for a similar list provided for the training.trams, tramways, faults, w class, mmtb, hawthorn depot, training

Trench art desk set consisting of a wooden base with two inkwells, a pen rest and an ornate carrying handle. The two inkwells have been made from fuse fittings removed from 18 pounder artillery projectiles. The fittings have been modified to enable the tip to hinge open revealing an ink well. The bottom of the wells has been sealed by inserting coins, one well has a British halfpenny coin and the other has a French five centimes coin. The item is of World War 1 origin and has a small shield attached with the inscription "FRANCE 1916-7 BELGIUM"There is a shield with the inscription "FRANCE 1916-7 BELGIUM".

Potassium permanganate is an inorganic chemical compound with the chemical formula KMnO4. Formerly known as permanganate of potash or Condy's crystals, it is a strong oxidizing agent. It dissolves in water to give intensely pink or purple solutions, the evaporation of which leaves prismatic purplish-black glistening crystals. c1859 London chemist Henry Bollmann Condy had an interest in disinfectants; he found that fusing pyrolusite with sodium hydroxide (NaOH) and dissolving it in water produced a solution with disinfectant properties. He patented this solution, and marketed it as 'Condy's Fluid'. Although effective, the solution was not very stable. This was overcome by using potassium hydroxide (KOH) rather than NaOH. This was more stable, and had the advantage of easy conversion to the equally effective potassium permanganate crystals. This crystalline material was known as 'Condy's crystals' or 'Condy's powder'. Potassium permanganate was comparatively easy to manufacture.A brown glass bottle with a red plastic topped cork stopper for 'Tromax' , 'Purple Crystals' ie Permanganate of Potash , that was used as an antiseptic and disimfectant.TROMAX BRAND / PURPLE CRYSTALS/ or Permanganate of Potash / (Poisonous )/ For Household and Medicinal Uses / 2oz. / TROMAX / A PRODUCT OF/ SIGMA Co.Ltd. / MANF. CHEMISTS / MELBOURNE. Directions for Use are on back of bottlepharmacy, medicines, tromax, purple crystals, permaganate of potash, disinfectants, sigma co.ltd. melbourne, athritis, glassware, bottles, moorabbin, bentleigh, cheltenham

Set of 2 foolscap sheets photocopied titled "W Tram driving certificate assessment", stapled in top left hand corner. Has the MMTB on the top sheet. Has space for Training, Students Name, Number, Depot, Date - gives a progress report on: Cutting out of motors, power on tram won't start, compressor gauge under 60lbs, Compressor gauge over 90lbs, Locked controller, Bent finger (K35) Bent pole, pole on section insulator, insulated tram and Changing of light fuse. See Reg Item 221 for the relevant training sheet and Reg Item 1935 for a similar list provided for the training school.W Tram driving certificate assessment" in ink on first sheettrams, tramways, mmtb, drivers, tramcars, faults, training