Black and white photograph : 233 workers at goldmine battery. Stampers in background, 10 workers on the boxes, amalgamation in foreground. Eleven workers on upper level.mine, gold, miners underground., mines and mining, goldmine, miners, goldmine, battery, stampers, mining

Gold bearing ore is pulverized by cast iron stampers (steam driven) and material then passes over a large copper plate covered in mercury causing the gold particles to combine with the mercury to form an amalgam which is scraped of and placed in a retort. The retort is heated causing the mercury to evaporate leaving the gold to be refined into ingots. The mercury is cooled as it leaves the retort and is reused. A second tray covered in what is called a blanket traps any fine gold that has passed the first plate. Finally the residue material goes over a vibrating table called a Wilfley Table which captures any iron pyrites which may contain about three percent gold. this is roasted and treated to recover any remaining gold at a special treatment plant.Wooden model of a five heads gold stamper battery. The gold stamper battery is a device for crushing ore. The parts of the battery are cams; dies; guides; kingposts; mortar box; shoes; stamps (or stampers); tappets. gold mining, mining equipment, gold stamper

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of Gunners of 1st Field Regiment, RAA, at the 1ATF Base, Nui Dat, Phuoc Tuy Province, Sth Vietnam, breaking open boxes of 105mm artillery shells and prepare and repack them for a parachute drop to 101 Battery at Fire Support Base Discovery (Circa November 1969)photograph, 1st australian field regiment, raa, 1st atf base, nui dat, phuoc tuy province, 105mm artillery, 101 battery, fire support base discovery, gibbons collection catalogue, gunner, denis gibbons, photographer, vietnam war

Wooden model of a four heads gold stamper battery. The gold stamper battery is a device for crushing ore. The parts of the battery are: cams; dies; guides; kingposts; mortar box; shoes; stamps (or stampers); tappets. The model belt is broken and the brace on the left hand side facing the back is missing.gold mining, mining equipment, gold stamper

Item used to switch the power for the red tail lights circuit from the trolley pole to the battery circuit when the trolley pole was being reversed and not able to provide power to the internal and external lights. Made by the SECV. Salvaged from tram 14 during the project to renew the wiring and electrical arrangements of the tram. The box was located adjacent to the driver's windows and would click when the trolley pole was placed back on the overhead.Demonstrates an item fitted to a tramcar to switch an external battery tail lighting circuit.Wooden box made from softwood with bevelled corners, plywood top painted green containing an 8 Ohm "Post Office" type relay (see reference) fitted with two "break" contacts and associated insulated wiring soldered to the relevant contacts. See item 9024 for an associated drawing. Two examples held.fuse, tram 14, tramcars, tramcar maintenance, electrical switching

Electronic or battery clock mounted in a former Melbourne cable tram era wood block, cut from an former Melbourne tramway paving red gum block with one of the faces polished up The clock is inset into the wooden block, plastic, Perspex front. The clock made by "SHONTEK" Small N size battery - battery has been removed from the item. The block has a label on the underside - "Hand crafted in Australia by William Carroll", Arraign, Victoria, Phone 03 5622 3644. Inside the box are the instructions for the clock and a business card size sheet with a photo of the wood blocking of St Kilda Junction and some historical notes - see images.trams, tramways, yarra trams

Metal gift box or tin, contained within a black card cover with Yarra Trams name on the outside. The Gift box or tin, with lid, has the words "Celebrating our first year together", with the Keolis Downer EDI Rail logo and Yarra Trams logo. The box contains a silver coloured metal torch, with LED bulbs fitted with a cotton hand strap. Three AAA size batteries by Ninghai Hengjui Battery Co. contained within the dark grey foam holder. The torch has been printed with the Yarra Trams logo. Folded with in the box is a 10 folded card giving the achievements of the first year (from 30 Nov. 2009) to Nov. 2010. Printed in full colour.trams, tramways, yarra trams, tramtracker, myki, keolis

After the 1939 bushfires, the Forests Commission Victoria invested heavily in a radically new communications network. After suffering some inevitable delays due to the war, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. But by today’s standards, the technology was primitive and the reception poor unless the user was on a high point somewhere. The radio signal was "line-of-sight" and bounced between fire towers and relay transmitters across the mountains back to the District offices. The advent of solid-state electronics in the 1960s replaced the more delicate valve sets which enabled greater use of vehicle mounted radios. The Commission continued to research, develop and build new radios at its many workshops around Victoria. The network was supported by a large team of skilled radio technicians. The more secure and versatile State Mobile Radio (SMR) digital trunk system came into operation in about 1995. Upgraded Tait Radios were purchased in 2014 after recommendations of the 2009 Bushfires Royal Commission. But it was the convergence of separate technologies such as 5G mobile phones, high-capacity and light-weight lithium batteries, Wi-Fi, the ever-expanding internet, cloud data storage, digital cameras, GPS, personal organisers and hundreds of supporting Apps into powerful smartphones and tablets which revolutionised bushfire communications from the mid-2000s. Mobile Radio with handset in case Similar to item A/012Tait 1163FM on metal box plus serial number Tait T499 miniphone on radio unit plus serial number bushfire, radios, forests commission victoria (fcv)

After the 1939 bushfires, the Forests Commission Victoria invested heavily in a radically new communications network. After suffering some inevitable delays due to the war, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. But by today’s standards, the technology was primitive and the reception poor unless the user was on a high point somewhere. The radio signal was "line-of-sight" and bounced between fire towers and relay transmitters across the mountains back to the District offices. The advent of solid-state electronics in the 1960s replaced the more delicate valve sets which enabled greater use of vehicle mounted radios. The Commission continued to research, develop and build new radios at its many workshops around Victoria. The network was supported by a large team of skilled radio technicians. The more secure and versatile State Mobile Radio (SMR) digital trunk system came into operation in about 1995. Upgraded Tait Radios were purchased in 2014 after recommendations of the 2009 Bushfires Royal Commission. But it was the convergence of separate technologies such as 5G mobile phones, high-capacity and light-weight lithium batteries, Wi-Fi, the ever-expanding internet, cloud data storage, digital cameras, GPS, personal organisers and hundreds of supporting Apps into powerful smartphones and tablets which revolutionised bushfire communications from the mid-2000s. Radio receiver in box and packagingForests Commission CFA Chnsbushfire, radios, forests commission victoria (fcv)

Used to warn traffic of hazardsBattery operated traffic warning light - greenforests commission victoria (fcv), safety equipment

a - Black and white photograph of the mining battery at Victoria Hill. It is a tall, roughly made building of corrugated iron and timber. There are a row of box like structures along the centre. Three men standing in front of stamper. mine, gold, victoria hill, victoria hill, photograph of mining building

Designed by Nimoka (Nippon Moujin Youga Kaihatsu), it was produced between 1979-2005. A heavy Braille writer for its size, the Apollo provides a standard typewriter style albeit with the oblong keys sitting to the left hand side of the brailler. The design easily fits within a small musical instrument style case, and consists of a rectangular shaped structure made out of metal base with black coloured keys and a grey coloured soft plastic cover. Underneath a battery compartment (which powers a bell) is kept closed with a capped screw.Black and green metal object with covering boxApollo Brailler Mark-II (Serial number) 834400braille equipment, assistive devices

This speaking calculator was designed to perform several functions as well as memory, in synthetic voice. With two modes - visual or visual plus voice - it was powered by a nickel cadmium rechargeable battery or by a special adaptor from mains supply voltage. Dark brown rectangular box with numerical and mathematical keyboardTSIassistive devices, audio equipment, office equipment and supplies

A standard item issued during the Vietnam conflict.Olive drab metal case. Lunch box size. Contains ear piece on spiral cord and a bakelite morse code key. Lid lists antenna length and frequency channels. Base has switches, dials and battery.radio set an prc, sas

USED IN THE CLUNES HOSPITAL.1 SURGICAL HEAD LIGHT, PLASTIC HEAD-BAND AND FOAM MATERIAL CUSHION, WITH ADJUSTABLE METAL ARMS, LIGHT GLOBE & REFLECTOR. OBJECT SIMILAR TO VTG LEMPERTH STORZ MEDICAL SURGICAL HEADLIGHT. TWO POINT ELECTRICAL PLUG WITH PLASTIC BROWN COVERED WIRING .2 WOODEN BOX WHICH WOULD HOUSE 3 BATTERIES. A DIAL ON THE TOP OF THE BOX (Min to Max) AND TWO SCREW TERMINALS, METAL HINGES & CLASPCHENEY ENGLAND INSCRIBED ON THE TWO METAL HINGES ON THE REAR OF THE BOXsurgeon's headlight, medical & surgical, localhistory

The Napoleon (BML) gold mine (1932) was located beside McDougall Road, Golden Gully, between Martin and Hattam Street. It had a depth of 921 feet. It was one of the latest and most lavish of Bendigo's mines. Plant and equipment were electrically driven. The four-compartment shaft, extra large by goldfield's standards, measured 17 feet 6 inches by 5 feet 2 inches and was cement lined below 900 feet instead of being red gum boxed as was the usual practice. The workshop was equipped to carry out all repairs for the equally lavish BML mines on the Nell Gwynne and Carshalton reefs. (The Gold Mines of Bendigo, Book 2, Arthur Victor Palmer)Significant to mining history of Bendigo.Black and white photograph. Image shows flat, open landscape with four large eucalypt trees in centre of image. Four men working with shovels on left hand side of image, one man with wheelbarrow and dog alongside. Wooden framed structure on right hand side. Written in pencil on back of photograph: ' Battery excavations started 22/9/36' and 'excavations started'.napoleon gold mine, napoleon reef gold mine

The Napoleon (BML) gold mine (1932) was located beside McDougall Road, Golden Gully, between Martin and Hattam Street. It had a depth of 921 feet. It was one of the latest and most lavish of Bendigo's mines. Plant and equipment were electrically driven. The four-compartment shaft, extra large by goldfield's standards, measured 17 feet 6 inches by 5 feet 2 inches and was cement lined below 900 feet instead of being red gum boxed as was the usual practice. The workshop was equipped to carry out all repairs for the equally lavish BML mines on the Nell Gwynne and Carshalton reefs. (The Gold Mines of Bendigo, Book 2, Arthur Victor Palmer)Significant to mining history of Bendigo.Black and white photograph: landscape view of mine sheds. Battery shed fully completed with trestleway to another shed. Trees in background. Written in pencil on back of photograph: 'completed battery 5/12/36'napoleon gold mine, napoleon reef gold mine

The Napoleon (BML) gold mine (1932) was located beside McDougall Road, Golden Gully, between Martin and Hattam Street. It had a depth of 921 feet. It was one of the latest and most lavish of Bendigo's mines. Plant and equipment were electrically driven. The four-compartment shaft, extra large by goldfield's standards, measured 17 feet 6 inches by 5 feet 2 inches and was cement lined below 900 feet instead of being red gum boxed as was the usual practice. The workshop was equipped to carry out all repairs for the equally lavish BML mines on the Nell Gwynne and Carshalton reefs. (The Gold Mines of Bendigo, Book 2, Arthur Victor Palmer)Significant to mining history of Bendigo.Black and white photograph of a stamper head being lowered into position on the battery site of the Napoleon Reef Gold Mine. A wooden gantry supports the battery head as it being lowered, a man is standing on top of the stamper head. Concrete foundations are visible in immediate background. napoleon gold mine, napoleon reef gold mine

The Napoleon (BML) gold mine (1932) was located beside McDougall Road, Golden Gully, between Martin and Hattam Street. It had a depth of 921 feet. It was one of the latest and most lavish of Bendigo's mines. Plant and equipment were electrically driven. The four-compartment shaft, extra large by goldfield's standards, measured 17 feet 6 inches by 5 feet 2 inches and was cement lined below 900 feet instead of being red gum boxed as was the usual practice. The workshop was equipped to carry out all repairs for the equally lavish BML mines on the Nell Gwynne and Carshalton reefs. (The Gold Mines of Bendigo, Book 2, Arthur Victor Palmer)Significant to mining history of Bendigo.Black and white photograph: battery shed under erectionWritten in pencil on back of photograph: 'battery erection 17/1`1/36' and 'cracker station building' napoleon gold mine, napoleon reef gold mine

The Napoleon (BML) gold mine (1932) was located beside McDougall Road, Golden Gully, between Martin and Hattam Street. It had a depth of 921 feet. It was one of the latest and most lavish of Bendigo's mines. Plant and equipment were electrically driven. The four-compartment shaft, extra large by goldfield's standards, measured 17 feet 6 inches by 5 feet 2 inches and was cement lined below 900 feet instead of being red gum boxed as was the usual practice. The workshop was equipped to carry out all repairs for the equally lavish BML mines on the Nell Gwynne and Carshalton reefs. (The Gold Mines of Bendigo, Book 2, Arthur Victor Palmer)Significant to mining history of Bendigo.Black and white photograph: battery under construction, concrete bottom blocks being 'boxed' up .Written in pencil on back of photograph: 'another new daring creation' and ' boxing the foundation 7/10/36'.napoleon gold mine, napoleon reef gold mine

Engineering Drawing, part of a Crushing Battery showing details of the Stamper Boxes and also part of a building. William Ruddock contractor for Ironwork only August 17th 1874Wm. Middleton, Engineers Sandhurstbuildings, commercial, crushing battery, crushing battery, william ruddock, wm. middleton, g. lansell, thanet claim, back creek

Handwritten extracts, with typed copies, from the Bendigo Advertiser Monday July 24th, 1933. First erected for 20 years. Mr. Cook performs Opening. Approx. 400 people attended the opening on Sat 22nd. Expected that when run in, the ore will be crushed for 2/6 per ton. Consists of 10 heads, 1000 lbs each. Boxes are of Homestake pattern with wooden horses of special timber and iron guides. Copper plate tables of ample area provided. Floors are of concrete and so graded that all washings - -. Expected later to expand to 30 head. A 114 H P Ruston-Hornsby crude oil engine is provided with a friction clutch to facilitate easy starting and will be capable of driving the battery when it is extended. Those who attended the opening were subsequently the guests of the Company at light refreshments. Copied 1/7/1970. Albert Richardson Collection gold mining, miners' safety cage, little 180 battery, mr cook, bendigo advertiser, 114 h p ruston-hornsby crude oil engine

Used to communicate with the local telephone exchange and for connection to other subscribers. The introduction of automatic exchanges saw the their demise. This phone was used in the family home of the donor at Caboolture (aboriginal for carpet snake) during the 1940s and 1950s.A magneto telephone for communication with a manual telephone exchange. The handle on the right hand side, which was turned to rotate the magneto to call the exchange - ask operator for a number and then to be connected. Telephone enclosed in a specially designed box for mounting on the wall. There was a bell on top which rang when the magneto ringer at the exchange was turned. Fitted with a carbon microphone mounted on the front of the box for the transmission of the spoken word and an electro- magnet. A receiver which hangs on the left hand side on a hook. The hook acts as the on and off switch to answer the call and to switch on the battery to provide power for the receiver and energize the transmitter. There is an angled ledge for writing any messages. There is no battery. The circuit for the phone is on the inside of the door to the interior of the phone. pHone is type CDA116 - PMG Registered - Ericsson.communication, telephonic