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The Ed Muirhead Physics Museum
Meldometer, Joly
Joly Meldometer The Joly meldometer was created to determine the melting point of minerals. W.E. Wilson, an astronomer and author, stated in 1900 that the Joly meldometer consisted of a ‘a strip of platinum on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’i . One reason why the Joly meldometer was seen as a successful addition to science was the small amount of any substance that it required for testing. Only a minute sample was needed for the instrument to work and so a tiny part could be taken from a delicate item without destroying itii . The instrument was originally manufactured by the Irish company Yeates & Son of Dublin. The Yeates family business was established in the early 1790’s and is thought to have operated until approximately 1922iii . Their business slogan was recorded as ‘Instrument makers to the University’, a slogan which proudly exhibited their relationship with Trinity College, Dublin. The company was located directly opposite Trinity College, the place where the Joly meldometer was created. Working in such close proximity must have assisted this business relationship. The inventor of this meldometer was Irishman John Joly. Joly was born in 1857 at the Church of Ireland Rectory, Hollywood House. His education led him to Trinity College Dublin where, by 1891, he had obtained a Bachelor of Engineering degree as well as a Doctorate of Science. The entirety of his working life appears to have taken place at Trinity College although he is known to have travelled in order to consult with other scientists such as the world renowned Sir Ernest Rutherford. The Joly meldometer was used for a variety of different purposes, with scientists often adapting the instrument to suit their own needs. For instance, the previously mentioned astronomer W.E. Wilson adapted the meldometer to assist him in measuring the radiation of the suniv . Joly used his device in an attempt to ascertain the age of the earth. In 1913, along with Sir Rutherford, Joly came to the conclusion that the earth was approximately 400 million years old. They did this by analysing the decay of radioactivity in minerals. According to our present knowledge of the earth this was a much more accurate date than the dates Joly had previously derived. He had first thought that the earth was 97 million years old due to the volume of sodium in the oceans. Joly’s second analysis of the topic had resulted in the age of 80 million years. This figure was based on the accumulation of sediment. Apart from designing his meldometer, Joly is also remembered for his work with colour photography. In 1894 Joly discovered a method for creating colour photographs from a single platev . He also studied the use of radiation as a treatment for cancer and persuaded the Royal Dublin Society to establish the Radium Institute to assist hospitals. In 1933 Joly passed away at the age of seventy-six. Jacqueline Eager Student Projects Placement, Cultural Collections 2005 iMollan, Charles, Irish National Inventory of Scientific Instruments, Samton Limited, 1995, p. 302. iiJoly, John, 'On the determination of the melting points of minerals, Part 1. Uses of the meldometer', Proceedings of the Royal Irish Academy, Vol. 2., 1891. iiiInstitute for Learning Technologies, "Stephan Mitchell Yeates' http://www.ilt.columbia.edu/projects/bluetelephone/html/yeates.html, accessed on 04.10.2005 ivMollan, Charles, Irish National Inventory of Historic Scientific Instruments, op cit. vMollan, Charles, The Mind and the Hand: Instruments of Science 1685-1932, Samton Limited, Dublin, 1995, p. 34.The following from #2975 in UDE UNIVERSITY COLLEGE DUBLIN ENGINEERING list in the “Irish National Inventory of Historical Scientific Instruments” by Charles Mellon (P/C in file for Cat no 272. “....meldometer as an instrument ‘for the purpose of finding the melting-points of minerals, hence its name. As used by him (Joly), it consists of a strip of platinum,on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’.” Ref. : J. Joly, Proc. Roy. Irish Acad. 3rd series vol 2 (1891),38-64. -
Mont De Lancey
Functional object - Cast Iron Hooks, 1900's
These forged cast iron hooks were used in the 1900's to hang cooking items from over an open fire in the kitchen. They hang from a swivel arm fireplace crane attached to the brick wall so the heavy items hanging from the hooks can be moved over or out of the fire. Two antique 'S' shaped removable cast iron hooks used to hang heavy cast iron cooking utensils over an open fire in the home kitchen. One is longer than the other. In this photograph, they hang from a swivel arm fireplace crane attached to the brick wall so the heavy items hanging from the hooks can be moved over or out of the fire. There are two smaller permanent hooks attached to the arm.cast iron, cooking, vintage hooks -
Eltham District Historical Society Inc
Audio Compact Cassette Tape, Audio Recording; Alan Marshall Here! 1959, 1964
READINGS recorded 1959 in Alan Marshall’s study, Eltham • See the White Feathers Fall (Ourselves Writ Strange) • The Chinese Herbalist (I Can Jump Puddles) • The Press (How Beautiful Are They Feet) • The Drought (I Can Jump Puddles) TALES FROM THE SPEEWAH, recorded 1 May 1959 in Nicholas Hall, Melbourne, at ‘Readings From Australian Writers’ presented by the Australiasian Book Society on behalf of the Melbourne May Day Committee. REMINISCING recorded 11 May 1964 in the Healesville Art Gallery of Nicholas and Ruth Heiderich with an audience of about 50 guests. Chairman, Nicholas Heiderich. At two stages throughout the recording a substantial rain storm can be heard on the roof almost drowning out the presentation.Two TEAC MX1 compact audio cassettes labelled Alan Marshall Here! Part 1 (#0128 red and Alan Marshall Here! 2 (#0129 yellow) Tape 0128 Side A Dubbed from original tape (1959) READINGS recorded 1959 in Alan Marshall’s study, Eltham • See the White Feathers Fall (Ourselves Writ Strange) • The Chinese Herbalist (I Can Jump Puddles) • The Press (How Beautiful Are They Feet) • The Drought (I Can Jump Puddles) TALES FROM THE SPEEWAH, recorded 1 May 1959 in Nicholas Hall, Melbourne, at ‘Readings From Australian Writers’ presented by the Australiasian Book Society on behalf of the Melbourne May Day Committee. Tape 128 Side B REMINISCING (part 1) recorded 11 May 1964 in the Healesville Art Gallery of Nicholas and Ruth Heiderich with an audience of about 50 guests. (Concluded on tape 0129) Tape 0129 Side A REMINISCING (part 2) recorded 11 May 1964 in the Healesville Art Gallery of Nicholas and Ruth Heiderich with an audience of about 50 guests. Chairman, Nicholas Heiderich. (Part 1 on tape 0128) Converted to MP3 files EDHS_05002-1 Readings 43.9MB; 0:34:31 EDHS_05002-2 Tales from the Speewah 15.6MB; 0:12:49 EDHS_05002-3 Reminiscing 86.9MB; 1:21:05alan marshall, alan marshall bungalow, audio cassette, audio recording, australiasian book society, healesville art gallery, melbourne, melbourne may day committee, nicholas hall, nicholas heiderich, readings from australian writers, ruth heiderich -
Halls Gap & Grampians Historical Society
Photograph - B/W, Oct-86
The bullock team was part of a parade held on the main street of Halls Gap in conjunction with the 150th anniversary of Major Mitchell's visit to the area. There was also a plaque unveiled in commemoration of the Wildflower Show and its many volunteers.The photo is taken from the rear of a bullock team pulling a dray down a road. Three children can be seen sitting in the dray and its back is out of shot. Two men are walking to the left of the team, the closest to the camera holding a long whip over his shoulder. To the far left people can be seen lining the street and in the right background a range of peaks can be seen.events, parades -
Bendigo Historical Society Inc.
Photograph - HARRY BIGGS COLLECTION: PIONEER GRAVE MYERS CREEK
Photograph. Harry Biggs Collection. 1 black & white photocopy of a pioneers grave at Myers Creek. In the form of a collage just below this is a photo of the Fountain Pall Mall roundabout full of people & horses & buggies. The early commercial area can be seen. The words Henderson & Goods Son Furniture & Drapery can be seen. Some wattle can be seen on the top left hand corner.place, building, site, harry biggs collection, pioneers grave myers creek -
The Beechworth Burke Museum
Geological specimen - Chalcopyrite
This specimen was recovered from Mica Schist, Canada. Chalcopyrite is a copper iron sulfide mineral with a chemical composition of CuFeS2. Its name derives from the Greek words for copper (chalco-) and brass (pyrite). It can be found in shades of yellow, green and grey, and, when exposed to acid, it can change to purple, blue, violet and yellow tones. Weathering can cause loss of its metallic luster and its brass-yellow colour. Chalcopyrite forms under various conditions, with the most significant deposits being hydrothermal in their origin. It is known globally as the most important ore of copper for thousands of years, and is thus considered a very important mineral formation. Given its golden appearance, it is often confused for the mineral gold, earning it the popular reputation as 'fool's gold' or 'yellow copper'. However, it can be straightforwardly distinguished from gold; the latter is soft, with higher specific gravity and a yellow streak, whereas chalcopyrite is brittle, easily scratched by a nail, and has a greenish grey streak. Copper was the first metal that was used by people. It was discovered by the Neolithic man about 9,000 years ago and it gradually replaced stone as it was easier to be shaped. In Australia, search for copper began after the European settlement, leading to the discovery of substantial deposits, like the one at the Olympic Dam in South Australia, which is regarded as one of the largest copper deposits in the world. Chalcopyrite has been used for copper since smelting processes began approximately five thousand years ago. Although by no means rare, this the specimen of this mineral can be used to reflect a wider history of industrial uses of copper for a significant portion of human history. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized copper iron sulfide mineral of brass yellow, often with an iridescent tarnish, with greenish-black streak and submetallic luster. Chalcopyrite can be formed in several ways, including crystalizing from accessory minerals in igneous rocks, or from magma or within volcano sulfide deposits. Most commonly, chalcopyrite are found in hydrothermal conditions, where it forms in hydrothermal veins. As a member of the tetragonal crystal system, it often takes the shape of tetra-headed crystals, often with striations along the sides of the crystals. #18 Copper pyrites/(chalcopyrite) in/Laurentian Slate/(page 315 of inventory)/page missing from/descriptive catalogue/ Other label: 81 /fool's gold, chalcopyrite, mineral, rock, geology, geological, hydrothermal, neolithic, european settlement, olympic dam, south australia, stone, deposits, specific gravity, greenish grey streak, brittle, mineral gold, metallic luster, cufes2, greek words -
Glenelg Shire Council Cultural Collection
Photograph - Photograph - Sea scape, n.d
Con Kroker Private CollectionBlack & white photo of waves breaking over rocks. A steamship can be seen on the horizon. -
Halls Gap & Grampians Historical Society
Photograph - Sepia, C 1900-1906
In 1900 'Morningside" was leased by the Langley family and was now taking in paying guests. The photo shows 'Morningside" with the Langley parents and two of their children in the foreground, left to right Arthur Geo. (b. 1886), Charles (b1853), his wife Alice Maria (b.1855, nee Freeman) and Lucy Myrtle (b. 1884), In 1909 "Morningside was leased by James and Grace D'Alton who continued to run a small guest house.Photo of a weatherboard house with four people standing in fron of it. Mountains can be seen in the background.Mr and Mrs Charles Langley with Walter or Arthur and Lucyaccommodation, morningside, people, langley -
Halls Gap & Grampians Historical Society
Photograph - B/W, C 1920 (?)
The woman in the photo is Ruth Pickering from Dadswell's Bridge.The photo shows a man and a woman seated in a car (Chevrolet ?). A building can be seen in the background.peopletransport, cars -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Radio PRC 10, est 1950's
Developed in 1950's for infantry use. Was replaced by PRC25 setA VHF manpack radio which can be connected to an amplifier (AM598-4) and be vehicle mountedNo 23260radio, prc10 -
Flagstaff Hill Maritime Museum and Village
Oil Can
James S Steele tool boxCarpenters Special "Non-Leak" oil can 60mm diameter 100 mm tallflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village -
Running Rabbits Military Museum operated by the Upwey Belgrave RSL Sub Branch
Viet Cong hand made chopsticks, metal
pair of hand made VC chop sticks, made from discarded tin cansequipment, vietnam, army -
Bendigo Historical Society Inc.
Photograph - CASTLEMAINE GAS COMPANY COLLECTION: PHOTO GARDEN BED
Photo of a lawn and rose garden bed, a building can be seen in the background and several trees.business, retail, gas and fuel -
Coal Creek Community Park & Museum
Watering can
Mold Growing from the top of watering can handle, Hook attached to it metal Plug -
Bendigo Historical Society Inc.
Slide - BENDIGO BUILDINGS & CHURCHES, Nov 1966
Slide. Bendigo Buildings & Churches. Scaffolding can be seen behind the grey/white building.slide, bendigo, bendigo buildings & churches., bendigo buildings & churches. -
National Vietnam Veterans Museum (NVVM)
Photograph, Airframe Hanger Bien Hoa 1965
Framed colour photograph of wooden airframe hanger. Three mechanics and equipment can be seenairframe Hanger - bien Hoa 1965photograph, airframe hanger, bien hoa -
Stawell Historical Society Inc
Transistor Amplifier Circuit Test Box, Unilab Test Box, c 1960
Used by science Department Physics Classes at Stawell Technical SchoolBlack Plastic box with circuit diagram etched in lid. Transistor can be plugged in the topUnilabscientific, education -
Port Welshpool & District Maritime Museum
bell, c. 1953
brass bell with attatched clapper with raised inscription aroumd rim Clapper can detachCORONATION OF HM QUEEN ELIZABETH II. 1953coronation, queen elizabeth 11 -
Southern Sherbrooke Historical Society Inc.
Photograph, Puffing Billy
Photo of Puffing Billy at a station. The rear end of another train can be seen beside it. -
Federation University Art Collection
Photography, [Boots] by Zo Bassett
This photograph was taken by a TAFE student at the Ballarat School of Mines Campus. They were most likely taught by Alistair Heighway. If you can provide information on this artist and/or artwork please use the comments link below.photography, boots, clocks, ballarat school of mines, alistair heighway, zoe bassett -
Federation University Art Collection
Ceramic, Ceramic Form ,1985, 1985
This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can provide information on this artist or artwork please use the email link below.art, artwork, mayne, ceramics, nicole mayne -
Federation University Art Collection
Painting - Acrylic on canvas, [Untitled]
This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can provide information on this artist or artwork please use the comment box below. art, artwork, abstract, acrylic on canvas -
Federation University Art Collection
Painting, 'Caramel Sludge' by Jenny Nolan
Jeny NOLAN This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can assist with information on this artist or artwork please use the comment link below. art, artwork, jenny nolan, available -
Federation University Art Collection
Painting, 'It's Just Good to be Alive' by Graham Bird, 1987
This item is part of the Federation University Art Collection. The Art Collection features over 1000 works and was listed as a 'Ballarat Treasure' in 2007. If you can assist with information on this artist or artwork please use the comment link below.art, artwork, graham bird -
Federation University Art Collection
Work on paper - Printmaking, D'Esterre, Elaine, 'The Menstrous Eye' by Elaine D'Esterre, 1994
Dr Elaine D'ESTERRE In 1992 Elaine D'Esterre was an awarded a Bachelor of Arts from the University of Ballarat (now Federation University), and the following year a Graduate Diploma. In 2000 she was awarded a Doctor of Philosophy from Deakin University. This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. See also 3rd Year Final Exhibition 1992' in Historical collection (005803) If you can assist with information on this artist or artwork please use the comment box below.art, artwork, elaine d'esterre, portrait, alumni -
Federation University Art Collection
Painting
This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007.If you can assist with information on this artist or artwork please use the email link below.art, artwork, painting, abstract -
Federation University Art Collection
Mixed Media & Charcoal, Cougle, Mavis, 'Untitled' by Mavis Cougle, 1987
This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can assist with information on this artist or artwork please use the 'contact' box below.Signed lower right side 'M. Cougle' '87'art, artwork, mavis cougle, mixed media, charcoal, framed -
Federation University Art Collection
Painting, Hastope, Claire, 'Core' by Claire Haslope, 2000
This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007.If you can assist with information on this artist or artwork please use the email link below.art, artwork, claire haslope -
Federation University Art Collection
Sculpture - Metal, 'Chysalid'
It is thought that is work of a student of Sculpture, but the identity of the artist is unknown. This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can assist with information on this artist or artwork please use the comment link below. art, artwork, alumni, sculpture, available -
Federation University Art Collection
Drawing - Oil on Paper, Leah McKee, Untitled by Leah McKee, 2004
Leah McKEE Leah McKee studied Visual Arts at the University of Ballarat (Later Federation University) This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007. If you can provide information on this artist or artwork please use the comment link belowart, artwork, leah mckee, painting, oil on canvas, oil painting