Wooden model of a cyanide plant. A cyanide plant was used for dissolving gold from finely divided ores by means of dilute solutions of sodium or potassium cyanides. The model has five metal bins, there is some rust on the bins and scorch mark on the wooden base.mining, equipment, cyanide plant, gold cyanidation (also known as the cyanide process or the macarthur-forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by converting the gold to a water-soluble coordination complex. it is the most commonly used leaching process for gold extraction. the ore is comminuted using grinding machinery. depending on the ore, it is sometimes further concentrated by froth flotation or by centrifugal (gravity) concentration. water is added to produce a slurry or pulp. the basic ore slurry can be combined with a solution of sodium cyanide or potassium cyanide, however many operations utilize calcium cyanide, which is more cost effective. to prevent the creation of toxic hydrogen cyanide during processing, slaked lime (calcium hydroxide) or soda (sodium hydroxide) is added to the extracting solution to ensure that the acidity during cyanidation is maintained over ph 10.5 - strongly basic. lead nitrate can improve gold leaching speed and quantity recovered, particularly in processing partially oxidized ores.

A Yonex 'Carbonex' model tennis racquet, with handle wrapped in leather, and a plastic butt cap featuring manufacturer logo. Manufacturer name on base of head;model name along shaft. No net Materials: Wood, Adhesive tape, Leather, Ink, Plastic, Painttennis

The HK range introduced in January 1968 was touted as the "The New Generation" Holden. The all new body had a longer and wider wheelbase, with much more room inside, and for the first time V8 power was on offer. The other big news for HK was the huge range of options on offer.HK Holden Kingswood sedan was the first vehicle to be given the "Kingswood" name. White four door sedan . A totally new car from the HR. Introduction of the 186 motor and the introduction of the model designation, Kingswood This model was the biggest car, that had been released by Holden in Australia. It was longer, wider, and with a larger motor, and the option of a V8 motor.Across the boot in single letters, the name Holden. On the grille is a badge with Holden name on it. Both front guards have badges designating the car as a KINGSWOOD and having the 186 motor in it. Club permit number plate 63465 Hvehicle, hk series, 1968 - 1969, car

Willcox and Gibbs: Serial No. 158679. The Willcox & Gibbs Sewing Machine Company was founded in 1857 by James E. A. Gibbs and James Willcox and opened its London Office in 1859 at 135 Regent Street . By 1871 the Company's Chief Office for Europe was at 150 Cheapside, London, this office was later moved (post 1885) to 94 - 96 Wigmore Street, then 37 & 39 Moorgate Street (by 1891 to post 1907) and later 20 Fore Street, London . Right from the initial production the manufacturing of the Company's single thread, chain stitch machine was undertaken by Brown & Sharpe, Rhode Island and this continued up until 1948. A special hand crank mechanism was produced in England for the European market, but the general design of the Willcox & Gibbs remained essentially the same throughout its production. The only major improvement was in 1875 when the glass tension discs were replaced with an automatic tension device which ensured the machine could not get out of adjustment. In addition to the domestic hand and treadle machines the company produced a wide range of industrial models. The Company finally closed in 1973. This Willcox & Gibbs came complete with its wooden carry case. The machine was made in America in the late 1860's but it has the ornate hand crank produced at Coalbrookdale near Telford, England which was, in Victorian times, renown for producing high quality ornate iron castings. This machine has the glass tension discs which were used on domestic models until 1875. The Willcox & Gibbs badge is located on the rear of the base casting and it also has a deep wooden base. The cloth plate has various American patent dates, four dating between 1857 & 1860 relating to J. E. A. Gibbs, three dating between 1860 & 1864 relating to Chas H. Willcox (son of James Willcox), the machine was also licensed under five other patents including the infamous Elias Howe patent of 1846. There are only two English patents one for J. E. A Gibbs and the other for James Willcox. In 1887 a W & G Sewing Machine sold in England for 6 pounds , with its box and bits, at a time when the average wage was less than 10/- shillings per week. The early settlers of Moorabbin Shire had to be self sufficient making their own clothes, tableware, bed coverings, furnishings and equipment. The women were skilled dressmakers and craft workers.Willcox and Gibbs: Serial No. 158679. A single thread, chain stitch Sewing Machine with a special hand crank mechanism produced in England for the European market, and the glass tension discs which were used on domestic models until 1875. This Willcox & Gibbs came complete with its wooden carry case. The machine was made in America c1870 but it has the ornate hand crank produced at Coalbrookdale near Telford, England which was, in Victorian times, renown for producing high quality ornate iron castings. This machine has the glass tension discs which were used on domestic models until 1875. The Willcox & Gibbs badge is located on the rear of the base casting and it also has a deep wooden base. The Willcox & Gibbs badge is located on the rear of the base castingsewing machines, early settlers, pioneers, moorabbin, brighton, gibbs james, willcox james, willcox henry, new york, america, dressmaking, mateial, machine makers, wrought iron work, telford england

The Galatea was a British ship built in 1859. In 1866, Prince Alfred, the Duke of Edinburgh and the son of Queen Victoria, was given command of the ship. He travelled on it to Australia for a Royal Tour in 1867. A procession was held in his honour in Bendigo. Later that evening a large model of his ship was drawn down Pall Mall towards the Shamrock Hotel where there was to be a fireworks display. As well as 2 adults, 9 young boys were on the float, taking the part of seamen. About halfway down Pall Mall, a cracker, thrown from the crowd ignited the fireworks that were on the deck of the float, causing explosions and fire. Three boys, John Langton McGrath (aged 7), Sylvester Francis Cahill (aged 9) and Thomas Michael Walters (aged 10) later died from burns received in the explosion. Public subscriptions purchased the memorial that stands over their grave at the Bendigo Cemetery.50 years since the accidental death of three boys (John Langton McGrath, Sylvester Francis Cahill & Thomas Michael Walters) burned on the model ship "The Galatia" 18 December 2017Newspaper article undated or attributed for the noting the Galatea Tragedy for the death of three young boys on Monday 18th December 1867 - 2017; commemorating 150 years since the death of three young boys all accidentally burned on the model ship "The Galatea" during the visit to Sandhurst by H.R.H. the Duke of Edinburgh on Wednesday 18th December 1867. commemorative bookle, the galatia accidental deaths

Cardboard, punched out, folding model tram - Melbourne D class, 3 section Combino in Yarra Trams livery. Has separate part for pantograph. Has the Yarra trams info on the tram on the base of the model and more information on the card itself. Has a number 3599 on the tram, which is not correct. Produced by Transit Graphics c2012 - no information as on previous similar models as to manufacturer, but in the same style. two copies held.trams, tramways, models, combino, yarra trams, d class

Mitcham Model Dairy was owned by Patrick and Mary Davin for 30 years. When they closed, Kew Model Dairy took over their customers. Eventually they closed the Mitcham branch and all supplies came from Model Dairy's headquarters in Kew.Black and white photograph of an old house-drawn buggy previously used by Davin's Dairy to deliver milk.Cockatoo in a cage in front.mitcham model dairy, davin's dairy

Detailed in Bendigo Tramways livery of their Restaurant Tram "Ninesevensix". Demonstrates an operable model of a former Melbourne W6 tram as a Bendigo Restaurant tram.Model of Melbourne Melbourne tram W6 976 dressed as the Bendigo Tramways Restaurant / Cafe tram "ninesevensix", electric model, made by Cooee Concepts Pty Ltd in China. The model is packaged in a wooden presentation case with a black felt base, contained within a cardboard outer case. The cardboard cover or case has a printed sheet giving details of the model and the history of the tramcar. The wooden case has a brass plate detailing the contents. Scale 00 or 1:76. Model made from plastic and metal, with operable lights and motors with operable trolley poles, swiveling bogies, a destination of "Special" and showing route 01. Headlights function in the direction of travel. The package has a manufacturing date of 2008 printed on it. Contains a plastic cover strip, a plastic holder for the tram, and a plastic lift-out strip.models, tramcars, cooee, cooee collectables, bendigo tramways, tram 976, restaurant tram

This model of St. John’s Presbyterian Church in Warrnambool was made by Johan Carl August Landmann (1826-1920). August Landmann and his wife, Christina came from Silesia to Australia in 1854. They settled in Warrnambool where August made a living as a carpenter and joiner. At first he rented shops in Timor Street and then built a two-storeyed shop and residence in Henna Street. Landmann built many of the early commercial buildings and residences in Warrnambool and he and his family were associated with the management of the Warrnambool Western Brewery. When he retired in 1900 he built another residence in Mickle Street and it was at that time that it is believed he made the model of the Presbyterian Church and the model of the Ozone Hotel (which is in the Warrnambool Art Gallery today). St. John’s Presbyterian Church, designed by Andrew Kerr, was built in the English Gothic style and opened in 1875. It was destroyed by fire in 1920 but was rebuilt to a similar style. This model is of great significance for two reasons: 1. It was made by a prominent early Warrnambool carpenter and joiner, Johan Carl August Landmann. 2. It is the only known model of the Warrnambool St. John’s Presbyterian Church which was destroyed by fire in 1920.This model is on a wooden stand or base which is painted black with metal screws. The edging of the stand contains straw which is now brown but was originally green to resemble grass or lawn. The church is a wooden structure (hollow inside) with some sections painted to resemble sandstone. The roof is slanted and painted grey and has six dormer windows or ventilation pieces on each side. The main body of the church has a nave with dual arched windows, the west end has dual arched windows and a door with louvre ventilation and the east end has a door and dual arched windows and two conical-shaped finials. The windows, some of which are triangular, have frosted decorated glass. Some of the glass in the windows is missing. The main tower is square-shaped with four conical-shaped finials. The upper part has four sets of louvres and two arched windows. The centre and lower sections have rosette patterns and several sets of dual arched windows with frosted decorated glass panels. The north east corner has a smaller tower.johan carl august landmann, st. john’s presbyterian church, warrnambool, warrnambool history

J. Mann and Sons was first established as a farm produce store in 1921. The range of products was extended in the 1930s and included groceries and hardware, as well as the first petrol bowser in Wodonga outside the store. After WWII, the premises were extended and the range of products continued to increase. In the 1960s the Mann Family opened a new supermarket in Wodonga, in addition to the hardware business, providing steel, plumbing and industrial supplies, and they employed over 100 people at one stage. With changes in the retail industry, the Mann Family sold the main hardware business to Bunnings and the produce business to the Kelly brothers in 2006. Mercury Scales was founded in Thebarton, South Australia in 1946. The business experienced rapid growth, leading to its joining with A&D’s global organisation and evolving into A&D Mercury. IN 2023 A&D Weighing is an Australian leader in the supply of electronic weighing scales, balances, metal detectors, checkweighers and weighing systems. This model was approved on 13 February 1980. On 25 March 1988 approval to change the business name to A & D Mercury Pty Ltd was granted by the Australian National Standards Commission. A set of cast iron scales. The measurement on the balance arm is in kilograms. There are 2 trays suspended by chains. bas is fitted with a level indicator and four adjustable feet.On Manufacturer's plate: MERCURY SCALE CO. PTY. LTD. SCALE MANUFACTURERS THEBARTON, S. AUST. INSTRUMENT APPROVAL NUMBERS N.S.C 6/9A/109 M/C No. Q. 760253 CAP 101 kg MODEL No. 211 Cj. mann & sons, mercury scales, wodonga businesses

Black and white photograph: image shows framed items on wall, models of ships in glass cases, on display at Golden Days Historical Exhibition, 1960. Model ships and paintings belonged to 'Mr. Alfred G. Rutland of Chewton' (see inscription on back of photo 8096.14)bendigo, history, golden days historical exhibition

A Spalding 'Oval' model tennis racquet, featuring laminate convex throat & fine-grooved octagonal wooden handle. Model name printed on throat on obverse, and manufacturer logo printed on throat on reverse. Materials: Wood, Metal, Lacquer, Glue, Gut, Ink, Stringtennis

Model wide body W class tram, made from metal painted green and cream fitted with a pantograph and a trolley pole which has been broken off, No.15 trucks. No details as to who or where the model was made, has a label on the bottom that it is not a toy.trams, tramways, models, w class

Cardboard, punched out, folding model bus - Volvo No. 818, gives specification details on the base of the model. Probably produced by the Ministry of Transport mid 1970's. See also Reg Items 381 and 382 for a z class tram and a VicRail Silver train.trams, tramways, models, buses

The Loch Torridon was built in response to the need for a large cargo-carrying ship in the 1870s becoming famous for being one of the most per4fect four-masted barques ever built. She was built for the Loch Line in 1880 by Messrs. Barclay, Curle, and Co. Her measurements were 287 feet in length and 42 feet in beam, and 24 feet depth of hold. She was well sparred and her sail plan was so perfectly balanced that she was a very handy ship, easy on her helm, which was not a common virtue amongst large four-masted ships of her day. Her sails were interchangeable on all three masts, which was common in the last days of sail for both economical and practical purposes. The Loch Torridon was considered one of the most graceful and elegant ships ever launched from the Glasgow shipyards. The first master was Captain Pinder, the first cargo was bound for Melbourne Australia, after which she went on to Calcutta with a cargo of horses. On August the 22nd 1882 with a cargo of Jute onboard loaded in Calcutta the Loch Torridon ran into a storm. Sailing in heavy seas the captain, the second mate also the man at the wheel, and a boy was washed overboard with the first mate just escaping the same fate. Captain Pinder and the crew members could not be rescued and were never seen again with the first mate having to bring the ship home. The next Captain was Robert Pattman who was regarded as a fine navigator and seaman who sailed the Loch Torridon for the next twenty-six years and nine months. He had made 25 voyages around the world during this time without any serious mishap. In 1909 Captain Pattman resigned his command of the ship to switch to a steam vessel but unfortunately was injured on his first voyage and had to be landed at Falmouth, he dies of his injuries shortly afterwards. The Loch Torridon kept on sailing until 1915 after having been sold to a Russian company two years earlier. Near the end of January 1915, the ship sprang a leak of the west coast of Ireland and was abandoned sinking shortly afterwards. For further information regards possible maker of the model see Provenance sec this document: The item is of significance as an item made possibly by a man who served on the original ship making the item of historical significance given that the original craft was a well-known and respected trade vessel making voyages between England and Australia as well as the near East. Ship model Loch Torridon 4 masted, hull is black, grey and white. Ship in full sail with 4 lifeboats on deck. Ship sits on textured base. Has plain blue background. Noneflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Davin's Dairy was owned by Patrick and Mary Davin for 30 years. When they retired, Model Dairy took over - as it was doing with other small diaries. Eventually the Mitcham Model Dairy was closed down and all supplies come from the Model Dairy headquarters in Kew.Black and white photo of the back of the dairy. Sliding door and churns inside.davin's dairy, dairies, patrick davin

Fordson Henry Ford set up the company Ford and Son in 1917, it later became known as Fordson. Henry had previously tried to interest the directors of the Ford Motor Co in producing agricultural machinery, but when this met with no success he set up the new company to market the tractor he had created. Fordson: Model N 1929-32 Produced at Cork 1932-1945 Produced at Dagenham The Fordson Model N replaced the Fordson Model F. Production of the Model N started in Cork in 1929. Production of the Fordson Model N was transferred from Cork to Dagenham in 1932. The Model N featured a 27 HP engine, standard rear fenders (mudguards), a higher voltage ignition system, and optional pneumatic tires. In 1935 power take-off (PTO) was available as an option on the Model N. Historic - Farm Machinery - TractorSteel Tractor - Orange with black wheels.Fordsonpuffing billy, fordson, tractor

"Ramillies' was part of "Convoy U.S.I Wellington to Australia, Sydney , Freemantle, Colombo & Middle East arriving 12.2.40Model of "HMS Ramillies." set in a base made of wood with gold edging. It is all covered with a perpspex lid " HMS Ramillies”maritime technology, model ships, handcraft - woodwork

From WW2 Model side pack of haversack, light khaki colour cotton webbing with brass buckles.hand written in ink on inside flap “Vx103705 / CPL Herbet Bacon / Epsom Vic/"military equipment - army, containers, side packs

An early black and white photograph taken at the entrance to "The Hermitage" in Narbethong in Victoria.An early black and white photograph taken at the entrance to "The Hermitage" in Narbethong in Victoria. "The Hermitage" was built by photographer John William Lindt as a home and guesthouse in 1894. John Lindt had previously photographed the mountain scenery of the Black Spur and purchased 71 acres and subseqently built his home and guesthouse from where he continued his career. "The Hermitage had a garden designed by John Lindt's friend, Ferdinand von Mueller, who was at one stage the Director of the Melbourne Botanic Gardens. The garden featured New Guinea tree houses from which John Lindt made frequent panoramas of his property and the surrounding forest of towering mountain ash. Aged 81 Lindt died of heart failure during disastrous bushfires on 19 February 1926 at the Hermitage. He was survived by his wife Catherine who continued to run ‘The Hermitage’ guest house before she retired to the city.the hermitage, john william lindt, narbethong, victoria, black spur, ferdinand von mueller, melbourne botanic gardens, new guinea, catherine lindt

Bayonet Turkish model RI, 1898 pattern, Mauser calibre 7.65mm. Uses a German Seitengewehr blade.weapon

Olive Drab Scale model. Had a crew of six, weighs 25 tonnes, range of 14,600 metres.m-109, self propelled artillery

Model of a UH-2 Seasprite helicopter, painted black. In white reads NAVY - HSL-32 2203Navy HSL-322203 HB137model, helicopter, uh-2, seasprite