RAF Lead acid battery accumulator, type D 12 V 25 AH. Black with lid of bakelite construction fitted to battery by metal clips. A leather strap is fitted for carrying. There are two labels inside on the terminals. "April 1945 W"battery, lead acid, raaf

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. This contraption is thought to have been developed in the FCV radio workshops at Surrey Hills. It's basically a STC vehicle radio which has been mounted on a backpack frame and powered by a heavy lead-acid battery. The backpack frame was manufactured at the Altona fire equipment development centre. A considerable number of these radio units were made and distributed to the field.bushfire, radios, forests commission victoria (fcv)

Motorola introduced the Bag Phone in 1988. These phones offered more durability and higher power output (up to 3 watts) than more conventional mobile phones of the time. Bag Phones were expensive to purchase and operate. They became available within the Department in the early 1990s but their use was very restricted to staff like fire communications duty officers. Senior regional managers also had bag phones. Bag Phones were also bulky and heavy and were often known as "The Brick". The 12 volt sealed lead-acid rechargeable battery provided up to 2.5 hours of talk time and 48 hours of standby time. They were replaced from the mid 1990s by smaller, analogue flip-phones with lighter Nicad batteries manufactured by companies like Nokia. The mobile phone network was patchy in country Victoria where two main telecommunications companies operated - Telstra and Optus.Motorola Bag Phone with handsetOptus 018 594 510 No battery Includes handset, aerial and 12 volt car-charger jack in vinyl bagforests commission victoria (fcv), communications

John Kennedy was born on 04 April 1862, the son of ship carpenter Robert Kennedy and his wife Florinda (Aitken), and the brother of Malcolm and Colin Kennedy. In 1860 the family migrated to Melbourne where Kennedy senior set up as a shipwright. In 1879 Malcolm and John, who trained as a naval architect, joined their father as Robert Kennedy & Sons, shipbuilders and shipsmiths. On 27 December 1883 at North Melbourne, Malcolm married Ann White with Presbyterian forms. Next year Robert Kennedy & Sons removed to Hobart where with John W. Syme and W. J. Duffy, partners until 1889, they took over the Derwent Ironworks & Engineering Co., a foundry formerly owned by the (Alexander) Clark family. The Kennedys also acquired the patent slipyard, formerly Ross's, at Battery Point. After the shipbuilding industry in Hobart began to flag John also turned to mining: he attended the Ballarat School of Mines, and reopened the Hobart smelters which had been an adjunct of the Derwent Ironworks in the 1870s. He made several voyages overseas on smelting business and as mining promoter, and was a member of the London Stock Exchange. In 1913-14 he was manager of Tongkah Compound (1910); Robert Kennedy & Sons was reputed to have contributed to the success of the Hobart-run Tongkah Harbour, Thailand, tin mines by developing a suitable dredge. The brothers also held shares in the Irrawaddy Burma Co. John was a member of the Australasian Institute of Mining Engineers and from 1932 an honorary life member of the American Institute of Mining & Metallurgical Engineers. John died in Hobart on 10 January 1937. (Ann G. Smith, 'Kennedy, John (1862–1937)', Australian Dictionary of Biography, National Centre of Biography, Australian National University, http://adb.anu.edu.au/biography/kennedy-john-7092/text11963, published first in hardcopy 1983, accessed online 24 April 2020.) A book covered in black leather with 'John Kennedy' embossed on the front in gold. The book contains notes from the time he studies at the Ballarat School of Mines. The beginning of the book has an alphabetical section where John Kennedy has created an index.Inside front cover 'John Kennedy Nena Wharf Hobart Tasmania.' john kennedy, australasian institute of mining engineers, ausimm, american institute of mining metallurgical engineers, ballarat school of mines, lecture notes, lecture notebook, antinomy, brick clay, carbon, coal, copper, chemistry, clay, chrome, electricity, fire clay, gas, gold, gold bullion, glass, gold test for, iron metallurgy, light, lead, metallurgy, mica, mineralogy, pyrites, sulphur in pyrites, sugar, slags, wolfram, preparation of pure gold, scorification, gold bullion assay, petrography, melting poinys of bodies, metric system, geology, mount morgan, queensland, rock salt, assay of tailings, classification of rocks, muffle furnace, ballarat school of mines wind furnace, assay of antinomy, recovery of silver from solutionsheat pyrometer, spectroscope, organic acids, metallurgy of iron, assat of copper, cornstock lode nevada, mount morgan queensland, scarification, elmwood, metallurgy of lead, specific gravity, copper assay, seperation of gold from other metals, test for gold, wet assay, mercury

black and white photo - enlargement - of Deeble's Pyrites Works. Concrete vats near foregound and middle distance, elevatged building in background,. Two male adults at left middle distance. Carboys ( acid ) planks, tall weatherboard building and brick decorated chimney towards RH side of image. On back in grey lead 'Deebles Pyrites Works/1889. James Lerks identified this as being Spargo's Pyrites - the picture appears in 'Bendigo's Gold Story' by Ralph W Birrell and James A Lerk.cottage, miners

black and white photo - enlargement of industrial treatment works showing elevated building in background with two male adults. One by concrete vats at ground level, one on elevated landing. Container on trestles and timber in foreground. Weatherboard building by large concrete vat and acid ? Carboys at centre and left. Decorated brick chimneys ciovered race to upper building. On back in ink ? Foggit Jones? In grey lead Foggit Jones.organization, business, pyrites treatment plant

T & C Clark & Company Limited, based at Shakespeare Foundry, was founded in 1795 by Thomas and Charles Clark and grew to be one of the largest iron foundries in Wolverhampton. The firm was the pioneers of Enamelled Cast ironware and the founder Charles Clerk went on to became mayor of Wolverhampton in 1860 after also serving as a Councilor, Alderman, and later Chief Magistrate. The company exhibited many products at the International Exhibition of 1862 at South Kensington, alongside the gardens of the Royal Horticultural Society. The company was also awarded the silver medal for its products at the International Paris Exhibition in 1878. The company's product range included thousands of items, both domestic and industrial. T & C Clark pioneered the use of enamelled cast ironware, after taking out a patent in 1839 guaranteed to be free of lead or arsenic. In the late 1940s and 1950s the company produced acid-resisting enamelled cast iron boiling pans; steam-jacketed pans; stills; square and rectangular tanks; open and closed mixing vessels; flanged pipes; bends and tees; laboratory equipment; small scale plant; evaporating bowls; beakers; sulphonates; and glass-lined mild steel tanks for beer, mineral water, and food. The company is listed as enamelled chemical plant manufacturers in Kelly's 1962 Wolverhampton Directory, but within a few years, the company had ceased trading. The cooking pot is significant because it demonstrates one of the social norms founded by early settlers to this region. That close ties to "Mother England" and the "establishment" was still very strong. The social and family values from the British way of life was ingrained in colonial society until well past Australian Federation in July of 1900. It was not until the friendly "American soldier" invasion during World War II that the Empire mindset was slowly being eroded away. This change was the slowest in semi remote rural areas such as the Warrnambool district. Cast iron open fire cooking pot with lidCLARK & Co. PATENT", Below this a six star triangle with the letter "C" in the middleflagstaff hill museum, cooking appliance, camp fire pot, cast iron, t & c clark & co, drovers cooking pot

T. & C. Clark & Company Limited, based at Shakespeare Foundry, was founded in 1795 by Thomas and Charles Clark and grew to be one of the largest iron foundries in Wolverhampton. The firm was the pioneers of Enameled Cast ironware and the founder Charles Clerk went on to became mayor of Wolverhampton in 1860 after also serving as a Councillor, Alderman, and later Chief Magistrate. The company exhibited many products at the International Exhibition of 1862 at South Kensington, alongside the gardens of the Royal Horticultural Society. The company was also awarded the silver medal for its products at the International Paris Exhibition in 1878. The company's product range included thousands of items, both domestic and industrial. T & C Clark pioneered the use of enameled cast ironware, after taking out a patent in 1839 guaranteed to be free of lead or arsenic. In the late 1940s and 1950s the company produced acid-resisting enameled cast iron boiling pans; steam-jacketed pans; stills; square and rectangular tanks; open and closed mixing vessels; flanged pipes; bends and tees; laboratory equipment; small scale plant; evaporating bowls; beakers; sulphonates; and glass-lined mild steel tanks for beer, mineral water, and food. The company is listed as enameled chemical plant manufacturers in Kelly's 1962 Wolverhampton Directory, but within a few years, the company had ceased trading.An item that was made by a British foundry that was a pioneer and innervated many new processes in the manufacture of enamel ware, producing many items for every day use.Glue pot with inner pot, metal, corroded, both pots have handles."T & C CLARK & Co Ltd, ENGLAND, 55279 RD" and "FIRST QUALITY No. 4/0"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, t& c clarke, cast iron, foundry, sanitary ware, ironware

T & C Clark & Company Limited, based at Shakespeare Foundry, was founded in 1795 by Thomas and Charles Clark and grew to be one of the largest iron foundries in Wolverhampton. The firm was the pioneers of Enamelled Cast ironware and the founder Charles Clerk went on to became mayor of Wolverhampton in 1860 after also serving as a Councilor, Alderman, and later Chief Magistrate. The company exhibited many products at the International Exhibition of 1862 at South Kensington, alongside the gardens of the Royal Horticultural Society. The company was also awarded the silver medal for its products at the International Paris Exhibition in 1878. The company's product range included thousands of items, both domestic and industrial. T & C Clark pioneered the use of enamelled cast ironware, after taking out a patent in 1839 guaranteed to be free of lead or arsenic. In the late 1940s and 1950s the company produced acid-resisting enamelled cast iron boiling pans; steam-jacketed pans; stills; square and rectangular tanks; open and closed mixing vessels; flanged pipes; bends and tees; laboratory equipment; small scale plant; evaporating bowls; beakers; sulphonates; and glass-lined mild steel tanks for beer, mineral water, and food. The company is listed as enamelled chemical plant manufacturers in Kelly's 1962 Wolverhampton Directory, but within a few years, the company had ceased trading.The item is significant as it was used as a domestic kitchen or camp fire item used to cook food safely without the concern that the metal may contain lead or arsenic as earlier cooking utensils had. T C Clark innervates the first manufacturing process of cast iron cook ware to have enamel lining in his products to alleviate the possibility of lead or arsenic contamination of food.Oval cast iron boiler or cooking pot, with lid, pot is oval shaped lid is dented and handle buckled.Inscription on base "Clark & Co Patent", "Best Quality", "9 Gallons" and a Trade Mark of a "C" inside two triangles to side of potflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, flagstaff hill maritime village, great ocean road, cooking pot, stew pot, food, kitchen utensil, shakespeare foundry, tc clark

Maroon hard covered book of 388 pages. The book was written for the budding metallurgist, constituting an elementary treatise on the subject, dealing with principles rather than processes, the contents include: Intro., Definition, Properties, Principles, Alloys, Slags, Fuel, Iron, Steel, Silver-Gold-Platinum, Copper-Zinc, Lead-Tin, Nickel-Cobalt, Aluminium, Mercury, Antimony-Arsenic, Bismuth, Index.metallurgy, brook, hiorns, pig iron, steel, silver, acid, stamp battery, ores, zinc, copper, antimony

David Miller (Dave) Mair (1879-1938) married Lily Vipond Deakin (1890-1945) in 1910. They had 5 children: Geoffrey David (1913-1970), Beryl (1916-1976), Gwynneth (1917-1997), Isabel Lillian (1921-1997) and Shirley Inez (1928-1968). Personal communication from Laurie Newton, Beryl's daughter: Dave and Lily initially lived in East Melbourne after they married. Dave walked across the gardens to work at the MCG. He never drove or owned a car. Geoffrey, Beryl and Gwynneth were born in East Melbourne. They subsequently moved to Louise Avenue, Mont Albert and Isabel may have been born while they were there. Later they purchased 20 Barton Street, Mont Albert. Shirley was born after they moved to Barton Street. Electoral roll details: 1919 68 Park Street, Hawthorn 1922 24 Louise Avenue, Mont Albert 1924 20 Barton Street, Mont Albert Dave Mair was a very keen sportsman. This is part of a large donation of material from the Deakin, Mair and Young families. The Deakin, Mair and Young families had many connections with Mont Albert and Surrey Hills.A sepia photo of a woman seated on a veranda with 3 girls. Part of the facade of the house can be seen behind them. The veranda is timber. The door has acid-etched feature windows either side of it. The front is block-fronted and looks to be picked out in 2 paint colours. There are shadows of foliage and from lacework detail on the veranda cast over one side and the top pf the photo. The shadow of the photographer's hat can be seen on the bottom edge.On rear: "L-R" (in lead pencil) Beryl Isabel Mum / Gwen at Barton St" in blue biro. Thought to be Beryl Mair's handwriting. Number 39 in lead pencil.barton street, children, lily vipond deakin, lily vipond mair, beryl mair, isabel mair,, gwynneth mair