Part of the Alfred Boland Collection. Refer Cat No 2473.Cast aluminium box with hinged lid. It has a short cotton webbing carry strap. There is a curved latch to hold lid shut, colour is drab alive. Inside the lid has a brass clip that used to hold information sheet(s). Inside the bottom of the box has a hard cardboard panel.On front side of box is stencilled = “lamps signalling daylight, short range dismounted services”. “Box spare batteries PMG 1942”container, equipment, ww2, lamps signalling

The box is cleverly designed to give quick access to the parts inside, having a lift-up lid and a pull-down front. The components within appear to be a portable radio, power supply or power converter with batteries and a charger. The attached leather strap makes the equipment easily portable. The portable power supply is significant for representing part of the evolutionary change in communications. The unit connects the use of power and radio for communication with the ability to save the power in power packs or batteries, or to convert the power from one form to another.Power supply, portable, electric; circuits can be Parallel or Series. Batteries (6) fitted into a square wooden box. Box has two catches to secure the lid and two catches to secure the drop-down front. Holes have been drilled around the edges of the lid and the top of the base. Inside the front panel are two copper coils, switches and connectors. Leather carry strap attached. Stamped into the vertical panel are "parallel", "P", "H", "SERIES", CAVERTY", "LIGHT" :WEAK", "CHARGING" Stamped into the vertical panel are "parallel", "P", "H", "SERIES", CAVERTY", "LIGHT" :WEAK", "CHARGING" flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, portable power supply, power supply, battery box, battery, communication, radio, portable radio, battery powered radio, electronic instrument

Cast iron mercury bucket, used to hold mercury, potentially in the process of recovering minute pieces of gold mixed in soil and sediments. See research page for description of one process of using mercury to extract gold.gold mines, mining equipment, mercury bucket, miners used mercury in a number of ways to amalgamate gold, with each mill or battery operator having their preferred method depending on the nature of the ore. by the late 1850s the most common way of crushing goldbearing quartz ores or consolidated alluvial cements was in a stamp battery. the battery featured heavy iron stamp heads held in a frame, with each head often weighing up to 500 pounds (226 kg) or more (see msv 1880, page 45) (birrell 2005). stamp heads were lifted and dropped by a rotating overhead cam shaft driven by a steam engine or water wheel. ore was fed into a large cast-iron battery box, mixed with a steady stream of water, and pulverised by the stamp heads. in some batteries, mercury was placed in the base of the boxes to amalgamate with freed gold. the violent agitation of the mercury in the mortar box, however, could cause the mercury to break into myriad tiny globules that were carried away by the water with the tailings, thus losing a certain amount of gold in the process (thompson 1867; ritchie & hooker 1997). the water and sand slurry was splashed by the falling stamps from the box through fine mesh screens and onto inclined wooden tables below the mortar box (figure 2). the tables were covered with copper sheets or plates coated with mercury, which caught and amalgamated with a portion of the gold. the grey putty-like amalgam was periodically scraped off the sheets and retorted in a furnace to collect the gold and recover the mercury for reuse. mercury was inevitably lost from the plates, while poor maintenance resulted in further losses of gold and mercury in the tailings. mercury use and loss from gold mining in 19th century victoria. peter davies1, susan lawrence, and jodi turnbull, department of archaeology and history, la trobe university.

Metal box with hinged lid containing Morse code equipment – batteries, bell, transmission key. Remains of webbing carry straps on back (see photo). This item has been modified from the original design. The item has a battery box located behind the Morse key but the original battery has been replaced by two rectangular 1.5 V batteries which were placed in the shelf below the Morse key. That shelf was initially intended to store the audio telephone hand piece which is no longer with the device. Hence, the final use of the item was as a Morse key only.Stencilled on outside lid (see photo): TELE SET D M (3 or 4 other indecipherable faint letters/numbers; likely "D. MK V." with star) YA. 6371 Inside (on movable frame, for holding hand piece): PRESS KEY WHEN FINISHED Stamped into metal lid of battery box (behind Morse key): PX SERIAL NO. (no actual serial no. stamped on lid)

Photograph of the interior of a stamping battery from an unknown mine, there are twenty-three men posed in various locations, some are in front of the battery boxes, a central stairway and some are on a balconybuildings, commercial, stamping battery, stamping battery, gold production

There had been timber assessments in Victorian State forests since the late 1920s, coinciding with arrival of the three Norwegian foresters. The program was accelerated during the post-war housing boom. It was driven by the push eastwards away from the Central Highlands to find timber resources after the 1939 bushfire salvage was completed. Spending time in the field with assessment branch was a “rite of passage” for many young forestry graduates leaving Creswick. The work was arduous, and measurements were taken with simple and robust equipment like Gunters chains, prismatic compass, Abney levels, barometers and clinometers. Data was recorded by hand onto waterproof paper. The Statewide Forest Resource Inventory (SFRI) project began in 1993 and followed a few years after the release Timber industry Strategy. The aim was to bolster the existing 1:25000 scale mapping and improve the accuracy of the volume and growth estimates for the forest estate. This scary looking gadget looks like a speed radar used by the cops. The LTI Criterion Survey Laser and Rangefinder was a powerful instrument that could measure and record tree height, diameter at any visible point up the tree and branch take-off points. It was used to identify and map tree faults such as branches, scars and knots and to calculate tree taper functions. When used correctly, it has an accuracy of better than 1% for height and diameter. It could also measure survey information such as asmuth, distance and elevation. It was expensive back in the day (more than $20,000) - this one was manufactured in 1996 - and heavy. This item was donated to the Beechworth museum by Peter Black in 2015 and is now at Altona and recorded in Victorian Collections Criterion Survey Laser with box and batteryLaser Technology Inc, Englewood, Colorado, USAsurveying, forest measurement

This photograph is of Battery Box, showing the mouth where quartz is fed in. The five stamper rods can also be seen. This is one of a series of photographs of the Rutherglen Gold Battery. The battery's purpose was to crush quartz from nearby quartz reefs and extract gold from within. The battery was erected in 1908 and consists of a five-head battery, Wilfrey table, Bergin pan, portable steam engine and shed. The battery was restored in 2011/12 and can be viewed daily between 9.00am and 5.00pm. See website for details. Colour photograph of a large piece of machinery inside a buildinggold battery, gold processing

Heavy cast Aluminium box with hinged lid. Colour is drab olive. Each end has a belt loop. There is a semi rotating clip on the front of the lid section to hold it shut. Inside are Morse Key, 3 switches, Buzzer Assembly, 3 terminals and a built in battery box. Inside the lid are the circuits for the device and operating instructions. On lid is stamped 'D^D'. On front is "Wireless Remote Control Unit A, Serial No. 18017. Inside is marked serial 18017. Inside on Battery cover is: - “Wireless Remote Control Units 'A'./ Stromberg Carlson Serial No....... 1941” Inside on front panel is :- “Serial No. 18017/ D^D Vac No. ZA 7533".wireless remote control unit, signals, army, morse code

Purchased by Whitehorse Historical Society to record archival objects. Replaced as the recharger was not operating properly - thus camera unreliable for recording purposes.Camera (Kodak) easy share CX7330, 3.1 mega pixels. 37mm 111mm (equiv) AF 3x optical, all glass lenses. Kodak, Retina Aspheric Viewfinder.|Camera to Battery to Camera Transfer lead|Silver case, silver cord attachment.|4181-1 plastic battery box - grey (empty)|4181-2 Canon compact flash TM card FC 16 M|4181-3 Kodak Camera dock clear plastic. A total of 4 items.Kodak. Easy Share CX 7330photography, cameras

Heavy Cast aluminium box with hinged lid. Colour is drab olive. Each end has a belt loop. There is a semi rotating clip on the front of the lid section to hold it shut. Inside are, Morse key, 3 switches, Buzzer Assembly, 3 terminals and built in battery box. Inside the lid are the circuits for the device and operating instructions. On lid top are numbers 732 and an arrow head. On front is "Wireless Remote Control Unit A, PMG s W/S SYD. Serial No. 19055." Insie the hinge bracket is broken.Inside on battery compartment lid is:- "Wireless Remote/ Control Unit A/ PMG W/S STD/ Ser No. 19055/ 1944”signals, army, equipment, remote control unit

Soldier's Pay Book belonging to WW1 Gunner Barry SEYMOUR 19825 108 Australian (Howitzer) Battery Born Box Hill Enlisted Melbourne 7/12/1915 aged 22 years 3 months Awarded Military Medal in 1918' Returned to Australia 22/7/1919 and Enlistment terminated 5/9/1919Brown canvas booklet with black writing and rising sun crest Australian Imperial Force Soldier's Pay bookgunner barry seymour, ww1, military medal, 108 australian (howitzer) battery

An example of a Telephone Set D Mk V which was used by Australian forces during the Second World War for verbal and Morse code communications over short distances via a telephone line.An example of a Telephone Set D Mk V which was used by Australian forces during the Second World War for verbal and Morse code communications over short distances via a telephone line. Rectangular aluminum green painted box with broad canvas webbing strap secured to the side of the body through metal loops. Two vertical webbing loops are attached to the rear of the body. Stencilled in black on top TELE. SET. D. MK. V.'. The housing opens by a hinged fold back lid that is secured by a hook and eye closure. Attached to the inside of the lid are two metal plates. The first is a circuitry diagram, the second is the instructions for use of the set. The interior contains the phone assembly and is divided by a metal shelf. On the left is a bell with two screw terminal in front. At the center is the telegraph key and behind that is the battery box with a small metal plate with, 'TELEPHONE SET. D.MK.V To the right is metal box with two terminals in frontAttached to the bottom of the shelf is a slide out metal key Below the shelf is a compartment in which is stowed a black metal headset with provision for a bakelite handset with attached cord and four-prong plug.Tele Set stamped on outside of unit. Inside lid plaque - Telephone Set D MK Vww2, telephone set

12 Volt battery supply. Green metal box with switches & knobs on top. Army issue used in conjunction with head set for communication APC issue. Radio set from APC used in training?battery

A ship's rudder indicator is used for measuring the angle of slope or pitch of the vessel. The information can be used to adjust the steering of the ship to give safe navigation. The rudder indicator transmitter once contained in this box was battery operated, according to the label inside this box. Box, wooden, used to store a battery operated Siemen's ship's rudder indicator. Made in the United Kingdom. Descriptive leaflet glued inside hinged lid. Lid secured by hooked catch. Brass latch. Metal mounting plate. Hole drilled in back. Dovetail joints. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, siemen's brothers london, siemen's rudder indicator box, nautical instrument for measuring pitch or slope, scientific instrument box, navigational instrument box

Handwritten notes. Extracts - Auction Sale Wed. 23rd Nov. 1938 at the New Red, White & Blue G. M. C. N. L. Some lots were damaged by fire. Lots included: Extensive corrugated iron battery house, Mounting for 6 ft bull wheel, Stamper battery (No 1 Box) by Geo Kelly & Lewis, Stamper battery (No 2 Box) by Geo Kelly & Lewis, Stamper battery (No 3 and No 4 Boxes) Geo W Kelly & Lewis, Stamper battery (No 5 and No 6 Boxes) by Roberts & Sons, 144 H. P Twin Crude Oil Engine by Ruston & Hornsby Pty Ltd. Class H Size No 10. 84 H. P Twin Crude Oil Engine by Ruston & Hornsby Pty Ltd No 143379 Class H. C Size No 8.document, gold, new red, extracts on auction at new red, white & blue g. m. c. n. l, mining plant, geo kelly & lewis, roberts & sons, ruston & hornsby pty ltd

Kids of all ages enjoy the Miniature Railway. Published: Nillumbik Now and Then /​ Marguerite Marshall 2008; photographs Alan King with Marguerite Marshall.; p163 On Sundays in Eltham thousands of children, mums, dads and grandparents can be seen travelling around Lower Eltham Park in tiny trains. They are among the two and half million passengers who have travelled on the Diamond Valley Railway since it officially began in 1961. The miniature railway originally operated from the 1940s at Chelsworth Park, Ivanhoe, until flooding caused it to be moved to the Eltham Lower Park in 1959. The railway is modelled on the 1920s era – the heyday of passenger rail travel – and the trains are built on a scale of two inches to the foot (1/6). Although not exact replicas, trains include models of the Spirit of Progress, Puffing Billy, The Overland, Dog Boxes, Vic Rail S class, G class and a NSW 81 Class. The three and a half kilometres of track is set amongst native plants and picnic areas. A friendly hoot or the clang of a bell occasionally punctuates the tranquillity as a train emerges from a treed bend with passengers excitedly waving to onlookers. For $3 the train takes you on a 13-minute two-kilometre ride. Passengers sit in single file in the narrow train, which clatters along tracks built to the scale of the Australian narrow gauge of three feet six inches (1.1m). These are used in Queensland, South Australia, Tasmania and Western Australia. Safety standards are stringently kept. Even before you buy a ticket notices tell you that you must wear closed shoes. You can even borrow these, and you are given a pair of socks for the ride! Blue-overalled volunteers check tickets, see you aboard, and drive the train. They are mainly retired men who can at last devote their time to what little boys dream of – playing with trains. Passengers are instructed in safe behaviour, then the station master waves a white flag and off we go. The guard sits at the back with his whistle and green flag at the ready. The winding track, fringed by native trees and bushes planted by volunteers, stands on crown land managed by Nillumbik Council. The train clatters along the track and crosses a bridge over a drain elevated by name to The Blow Fly Creek. We pass by Meadmore Junction at a speed of three kilometres an hour. Then on through a tunnel, accompanied by squeals of delight, and after a few moments of blackness, light glimmers at the end. On we go, past the original platform, along another route past busy Main Road through Pine Creek Station, over a bridge and through another tunnel with more screams of delight.Then a signal stops us before the ‘all clear’ to return to our original point of departure. The railway services its passengers – the largest number of any miniature railway in Australia – with a fleet including: six diesel locomotives, three steam locomotives, eight sets of passenger cars and one battery electric Dog Box set. Members also privately own 20 locomotives and powered carriage sets as well as four carriage sets.1 All the trains are stored on-site in workshops, sheds and a tunnel. The railway is entirely run by volunteers, so that all ticket money is used for maintenance and extensions, and some goes to local charities. Since 1991, the entire railway has been rebuilt, including an upgraded signalling system. About half of the 120 volunteer members are active with about 35 working each Sunday, and a dozen or so working every Wednesday. Members are trained to positions of station assistant, booking officer, train guard, train driver or signalman. Members construct new carriages and locomotives as well as maintaining track, signalling and rolling stock.This collection of almost 130 photos about places and people within the Shire of Nillumbik, an urban and rural municipality in Melbourne's north, contributes to an understanding of the history of the Shire. Published in 2008 immediately prior to the Black Saturday bushfires of February 7, 2009, it documents sites that were impacted, and in some cases destroyed by the fires. It includes photographs taken especially for the publication, creating a unique time capsule representing the Shire in the early 21st century. It remains the most recent comprehenesive publication devoted to the Shire's history connecting local residents to the past. nillumbik now and then (marshall-king) collection, diamond valley railway, eltham lower park

This is a set of 26 photographs of Royal Australian Survey Corps (RA Svy) personnel from Central Comd Fd Svy Unit (Adelaide) on Aerodist survey operation - Project C4 in Eastern Arnhem Land, Northern Territory in 1967 (photos .4P to .26P) and in Western Arnhem Land, Northern Territory in 1968 (photos .1P to .3P). Photos of personnel were taken either at the operations base at Numbulwar or the main base at Gove (Nhulunbuy). RA Svy conducted nineteen Aerodist operations for 12 years from 1964 to 1975. Aerodist MRC2 was a tellurometer-based system adapted for aircraft to accurately measure distances between non-intervisible ground survey stations, using the aircraft as an intermediate station. Lower order geodetic results could be achieved by survey network trilateration. The measured distances between stations formed survey networks from which each station’s latitude and longitude was computed. Aerodist MRC2 was RA Svy’s major horizontal control survey tool for mainly medium scale topographic mapping (scale 1:100,000 Class A being spatially accurate to within 50 metres) in PNG, northern NT, north-west WA, Kalimantan Barat (West) Indonesia, Sumatra Indonesia, Gulf of Carpentaria and Cape York, QLD. In 1967, the Aerodist MRC2 Master equipment was installed in the aircraft featured in this set of photos, Executive Air Services’ (Essendon VIC) Grand Aero Commander VH-EXX. It was the same aircraft type and company contracted to Division of National Mapping for Aerodist MRC2 surveys. From July to October 1967 the aircraft was attached to Central Comd Fd Svy Unit (Adelaide - Major Don Ridge) on Project C4 eastern-Arnhem Land NT, where 317 Aerodist lines measuring 17,300 line miles were successfully completed. This was the most productive Aerodist project thus far. The most common helicopter used by RA Svy up to 1972 was the civilian Bell 47G-2 and the Sioux Light Observation Helicopters (LOH), the Australian Army’s equivalent featured in this photo set. These light observation helicopters had a limiting load carrying capacity of up to about 500 pounds. By comparison, one Aerodist team including two people weighed up to 1,500 pounds. In 1968, after completion of the Kimberley Aerodist Operation project, the Aerodist system in VH-EXX was immediately deployed to western-Arnhem Land NT for Central Comd Fd Svy Unit (Adelaide - Major Don Ridge) to complete the mapping control across northern NT from mid-July to October. The Aerodist MRC2 Remote antenna seen in Photos .24P to .26P is mounted on a 20 foot pole tower. The antenna direction was controlled by wires/ropes to the two arms under the dish at right angles. The antenna elevation could be changed to the vertical for aircraft height checks as seen in photo .25P. Source: Royal Australian Survey Corps – Aerodist Years 1964-1975 by Peter Jensen. Refer to Item 6449.30P for more photos taken during these Aerodist survey operations.This is a set of 26 photographs of Royal Australian Survey Corps (RA Svy) personnel on Aerodist survey operations in Eastern Arnhem Land, Northern Territory in 1967 and Western Arnhem Land, Northern Territory in 1968. The photographs are on 35mm negative film and scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) to .2) – Photo, black & white, 1968, unidentified soldier with an opened can of food, possibly bully beef. .3) – Photo, black & white, 15 Aug 1968, aerial view of terrain taken from a helicopter in vicinity of MILINGIMBI SIERRA. .4) – Photo, black & white, 1967, aerial view of an island taken from a helicopter. .5) & .6) – Photo, black & white, 1967, unidentified soldier driving a Haflinger 4x4 Light utility vehicle with trailer. .7) – Photo, black & white, 1967, unidentified surveyors taking vertical measurements with a leveling instrument and staff. .8) – Photo, black & white, 1967, Australian Army Sioux Light Observation Helicopter (LOH) with float removed. .9) to .11) – Photo, black & white, 1967, Australian Army Sioux Light Observation Helicopter (LOH) with floats. .12) – Photo, black & white, 1967, civilian Bell 47G-2 helicopter (Australian Army Sioux LOH equivalent) refuelled. .13) – Photo, black & white, 1967, survey station on coastline surrounded by white plastic aerial photographic identification panels lined with rocks. .14) & .15) – Photo, black & white, 1967, soldier (possibly a signaller from RA Sigs) operating a radio. .16) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section tent, Main Base Gove (Nhulunbuy) L to R: SPR Harry Dunn, WO1 Pat Wood BEM. .17) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section tent, Main Base Gove (Nhulunbuy) L to R: unidentified, WO1 Pat Wood BEM. .18) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section, Main Base Gove (Nhulunbuy), unidentified Australian Army Catering Corps cook preparing meals. .19) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section, Main Base Gove (Nhulunbuy) mess tent in readiness for meals. .20) – Photo, black & white, 1967, Bank of batteries in transit boxes undergoing recharging using generators. .21) – Photo, black & white, 1967, A topographic survey identification plaque set in a concrete block being weighed using a set of scales hanging from slaughtering gallows. .22) – Photo, black & white, 1967, CPL (Geoff or Gary) Larkin operating the remote Aerodist MRC2 ground instrument at Veronica Island, located north of Nhulunbuy. .23) – Photo, black & white, 1967, L to R: CPL (Geoff or Gary) Larkin with unidentified surveyor operate the remote Aerodist MRC2 ground instrument at Venica Island, located north of Nhulunbuy. .24) & .25 – Photo, black & white, 1967, The Aerodist MRC2 Remote antenna. .26) – Photo, black & white, 1967, The Aerodist MRC2 Remote antenna.The following photos are annotated in black ink on edge of film negative: .3P – ’15 Aug ’68, 2000’, 1-C18 ’68 MILINGIMBI SIERRA’ .4P – ’U462’ .8P – ‘1-C3/67 Float Removed’ .13P – ‘U477 10-C3/67 .20P - ‘2-C3/67 Bank of Chargers’ .21P - ‘3-C3/67 Gallows & Scales’ .22P - ‘0462 VERONICA ISLAND NT, CPL Larkin’ .23P - ‘0462 VERONICA ISLAND NT’ .24P - ‘4-C3/67 20’ Aerodist Tower’ .25P - ‘5-C3/67 20’ Aerodist Tower’ .26P - ‘6-C3/67 20’ Aerodist Tower’royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, aerodist, surveying, central comd fd svy unit

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

The handbook was intended for those with little experience who wanted to prospect of fossick.Grey soft covered book of 90 pages. Includes fold out map of a portion of Victoria showing auriferous areas and mineral localities. Also show Counties of Victoria and localities of minerals such as tin, antimony, copper, silver lead, Malybdenite, tungsten ores, manganese, platinum, osmiridium and iron. Chapter heading s include: working alluvial deposits, equipment, geology of Victoria, gold deposits, quartz reefs, indicators, economic minerals, assistance to prospectors, Miners' Right, mining bye-law, mining leases, forest regulations and glossary. Descriptions are given of a god dish, puddling tub, cradle, puddling machine, ground sluicing, boring, windlass, whim, hand dollying, sweeping, California pump, and wing dam.mining, baragwanath, gold, prospector, geology, quartz reefs, alluvial deposits, indicators, victorian goldfields, miners rights, mining leases, forest regulations, sluicing, sluice box, puddling machine, miner's cradle, whim, whip, california pump, gold nuggets, saddle reef, ballarat indicators, state batteries

The carbon rods were either used by 'Gem Pictures' or in the study of 'Electricity and Magnetism' at the Ballarat School of Mines. In electricity a current is conducted through carbon rod between the electrode holder and the arc in carbon arc lighting or welding. A carbon rod is also used in batteries. A tin full of carbon rodsOn box found with carbon rods: "Siemens-Planiawerke aktiengesellaschaft fur kohlefabrikate berline-Lichtenberg Made in Germany jede kohle trägt unseren vollen firmenstempel Translation: Siemens Planiawerke A corporation limited by shares producing carbon in Berlin-Lichtenberg Each carbon carries our full company stampballarat school of mines, carbon, carbon rod, arc lighting, electricity, henry sutton, theatre, projector, gem pictures

"The United Pyrites Company's Works are situated about three quarters of a mile from Spargo Brothers, and are on the northern side of the Marong road, in Pinch-gut Gully. Two processes are followed at these works, viz., the amalgamating process and the treatment by means of chlorine gas. The latter is called the Newbery-Vautin system, and the mode pursued is that laid down by Mr. Cosmo Newbery and Mr Vautin, whose names have been given to the process. Mr. Edwards manages these works. Three reverbatory furnaces are used to roast the pyrites, which is weighed in the truck before being put into the furnaces. At this weighbridge a sample of each lot is kept, and if the yield is not equal to expectation, the works are carefully gone over to see where the fault occurs. Care is taken at the furnace to regulate the heat, otherwise the pyrites might slag instead of roasting evenly right through. An immense revolving furnace (made of boiler iron) was used at these works. It was found to be suitable for treating blanket sand, but was not a success for roasting coarse pyrites. The process of amalgamating by means of Chilian mills is the same in these works as at the Western Works, but the United Works are on a larger scale, and eleven mills are utilised. It is the chlorine gas process which is most interesting here. The gas is made from sulphuric acid, black oxide of manganese, and common salt, and the gas is introduced into huge vats, where it works its way through a filter of pieces of quartz and then through the bed of roasted pyrites lying above. The action of the gas transforms the gold into chloride of gold. This is easily dissolved in water, and in that form is drawn off into huge delf jars, where the use of sulphate of iron precipitates the gold to the bottom. A small battery—eight head of stamps in two boxes—is in use here to crush small consignments of stone sent for trial. Test crushings come from all the Australasian colonies, and even from India. The jars used are manufactured at Epsom, and some of the salt used is also of home manufacture, from the Salt Lakes on the Northern plains. Mr. Edwards took us over a new building in course of erection, and in which the chlorine gas is to be generated in the midst of the pyrites— a still further advancement in the new process. There is some very good machinery in this new building, and the tailings from the ordinary pyrites works will also be treated by this chlorine gas system, which has been found to work well at Mount Morgan, in Queensland. The purest of gold is obtained by this process, the gold passing in solution into a charcoal filter, from which it emerges in the shape of metallic gold. We saw some nice cakes of retorted gold at the works. One of 26oz. was from some New Zealand pyrites (2½ tons), and assayed over 23 carats. There were also cakes of Avoca gold, of silver, and of the tremulous amalgam." (The Argus, 4 February 1887)Two handwritten letters to the Ballarat School of Mines on Bendigo United Pyrites Company Letterhead.bendigo united pyrites company, pyrites, ballarat school of mines, j.j. deeble, joel deeble, joel james deeble, a.m. dean, fred j. martell, martell, s.h. cowan, letterhead

A history of gold mining in AustraliaHardcover. Front cover has a photograph of two miners from West Australia using the dry-blowing technique. In the background are two 'Wood's dry placer-miners'. Back cover has a photograph of the interior of a steam-operated quartz crushing battery at the Mount Boppy Mine.Front cover has a price sticker that is discolored. Inside there is the stamp of the Marysville & District Historical Society / P.O. Box 22 / Marysville 3779 gold, gold mines, gold mining, australia, history, social life, customs, stone, derrick i, mackinnon, sue

Histories of the old gold towns in VictoriaHardback. Yellow dust cover. Front of jacket illustration-The Diggings, Ballarat. The poppet head, battery house, and mullock heap are typical of an old gold mine, and have been restored on Sovereign Hill over the old North Normandy mine. Back of jacket-The Bend in the Road, at Clunes. Inside both front and back cover is a drawn map of Victoria showing all the towns mentioned in the book. Stamp of the Marysville & District Historical Society Inc / P.O. Box 22 / Marysville 3779 Signature of H M Olivergold town, victoria, australia, history

Precision instrument used meteorological offices on air fields to measure barometric pressure141.1 Metal cube shape instrument with button switch attached is a cylindrical read out and adjuster knob. 141.2 Carry box with hinged lid and metal latch, has three hold down screws. 141.3 Stainless steel and glass thermometer 141.4 batteries 4x 15v. Standard batteries were HT Eveready B123 30v x3, LT Eveready LLII 1.5 v x1Aneroid Barometer, Type No. M.1991/A Range 800-1050mb. Ser No. 686/65, Mechanism Ltd, Made in Englandbarometer, instrument, aneroid barometer, thermometer

Victorian Institute of Occupational Safety and Health (VIOSH) Australia is the Asia-Pacific centre for teaching and research in occupational health and safety (OHS) and is known as one of Australia's leaders on the field. VIOSH has a global reputation for its innovative approach within the field of OHS management. VIOSH had its first intake of students in 1979. At that time the Institution was known as the Ballarat College of Advanced Education. In 1990 it became known as Ballarat University College, then in 1994 as University of Ballarat. It was 2014 that it became Federation University. VIOSH Australia students are safety managers, senior advisors and experienced OHS professionals. They come from all over Australia and industry. Students are taught active research and enquiry; rather than textbook learning and a one-size fits all approach. VIOSH accepts people into the Graduate Diploma of Occupational Hazard Management who have no undergraduate degree - on the basis of extensive work experience and knowledge. Hand held class 1 sound level meters and analyzers. These can be separated. Sections indicate place for storing batteries.Grey box with reinforced corners in poor condition. Foam packing inside. Monitor double-sided, grey and black. Can be separated into two. Pockets indicate pieces are missing.Bruel & Kjaer - Type 1624 1581794 Made in Denmarkviosh, victorian institute of occupational safety and health, sound level meter, analyzer, bruel & kjaer, denmark

The Ballarat School of Mines is a predecessor organisation of Federation University Australia.Black and white photographThis building was officially opened on 4th July, 1978 by E.J.T. Tippett, M.B.E. in whose honour the library was named thus commemorating dedicated service since 1934 as a member of the Council of the School of Mines and Industries Ballarat Stamp Battery The stamp battery for treating gold ores was first intriduced in California. A heavy iron stamp is raised on a cam and let fall so that its weight causes the quartz which is held in the mortar box. This three head battery was installed in the mining laboratory of The School of Mines, Ballarat in 1898 and crused many hundreds of tons of quartz. It was reected on this site to commeorate the centenary of the School of Mines in 1870. School of Mines & Industries Ballarat Established - 1870 Stage one of The Vocational Skills Centre was officially opened by The Hon. Robert Fordham M.P. Minister of Education on 29th April 1983 P.R. Shiells K.J. Flecknoe Principal President The School of Mines and Industries Ballarat Established - 1870 This plaque commemorates the opening of the Hairdressing School on 9 March 1983 by Peter Cutter, B. Comms, M. Ed. General Manager - Programs, TAFE Board School of Mines and Industries Ballarat Ltd Land Laboratory officially opened by Dr D.F. Smith Director of Agriculture on 12th November 1980. School of Mines & Industries Ballarat Amenities Building was officially opened by His excellency The Hon. Sir Henry Winneke K.C.M.G., K.C.V.O., O.B.E.. K. St. J., O.C., Governor of Victoria on 7th October 1981 G.H. Beanland K.J. Beanland Principal President This room is known as the Yates Geological Centre in recognition of a professional lifetime of service from 1920=1962 as' head of Geology in The SChool of Mines and Industries Ballarat by Harold Yates M.Sc Plaque presented by former students This stone was laid by The Hon. Alexr J. Peacock Minister of Public Instruction April 14th 1899 Abdrew Anderson, Presidentbuildings, ballarat school of mines, smb campus, premier of victoria, plaque, e.j.t. tippett library, tippett learning research centre, smb library, ballarat school of mines library, e.j. tippett, smb foundation stone, smb stamp battery plaque, geology centre - yates, yates geological centre, smb amenities building opening, smb land laborarory opening, smb hairdressing school opening, smb vocational centre (stage 1) opening, smb e.j. tippett library opening, former ballarat gaol national trust plaque, former ballarat supreme court national trust plaque, smb buildings - administration national trust plaque, foundation of technical education in australia, ballarat school of mines foundation stone, yates geology centre, amenities building, land laboratory, former ballarat gaol, former ballarat supreme court, courthouse theatre, stamp battery, stamper battery, centenary, anniversary, mortar box, peter shiells, ken flecknoe, vocatonal skills centre, haidressing school, peter cutter, museum building, former wesley church, henry winneke, graham beanland, harold yates, alexander peacock, andrew anderson, a building, administration building