.1 - Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Air-break knife switches and laminated brush switches for voltages not exceeding 660Volts" - C23 - 1926, August 1926" .2 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Flame proof air break switches for Voltages Not Exceeding 600Volts", C25-1926, October 1926. .3 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Flame proof air break circuit breakers for Voltages Not Exceeding 600Volts", C26-1926, October 1926. .4 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Totally Enclosed air-break Circuit Breakers for Voltages not exceeding 660 Volts" - C27 - 1926, September 1926. .5 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Totally Enclosed air-break Switches for Voltages not exceeding 660 Volts" - C28 - 1926, December 1926. .6 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard "Metallic Resistance Materials for Electrical Purposes" - C29-1926, November 1926. .7 - Book - 28 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Face Plate controllers and resistances for use therewith Electric Motors (DC and AC Slip ring)" - C31-1926 - December 1926. .8 - Book - 28 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Australian Standard "Contactor Controllers and Resistances for use therewith Electric Motors (DC and AC Slip ring)" - C32-1926 - December 1926. .9 Book - 36 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Electrical Performance of Industrial Electric Motors and Generators with class A insulation" - C34-1927, October 1927 with a green label dated September 1932 advised that the tentative standard has been endorsed as a Standard with amendment. .10 - Book - 56 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Electrical Performance of Large Electric Generators and Motors - Rating permitting overloads" - C35-1927, April 1927 with a green label dated September 1932 advised that the tentative standard has been endorsed as a Standard with amendment. On top right hand corner has the date stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" trams, tramways, power station, standards, materials, electrical systems

.1 - Book - 8 pages + grey covers, side stapled, issued by the Australian Standards Association, "Electrical Voltages and electrical frequencies for new installations ", C1 (a&b) - 1926, December 1926. .2 - Book - 36 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Overhead Line wire material for telegraph and telephone purposes", C3-11-1925, November 1925. .3 - Book - 20 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Telephone cable, paper insulated lead covered", C12 - 1928, January 1928. .4 - Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Marking for Switchboard bus-bars and connections" C13 - 1925, December 1925 - with a pasted green label noting that the "tentative standard is now endorsed as Australian Standard without amendment" - dated Oct. 1930. .5 - Book - 32 pages + grey covers, side stapled, issued by the Australian Standards Association, Tentative Australian Standard "Dimensions and Resistances of Bare Annealed Copper Wire for Electrical Machinery and Apparatus", C 18-1926, October 1926. .6 - Book - 12 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard "Slate Slabs for Electrical Purposes", C19 - 1926, July 1926. .7 - Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Moulded Flat Top Insulation Bushes" C20-1926, October 1926. .8 - Book - 16 pages + brown covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Australian Standard "Insulation dimensions and resistance of enamelled plain copper wire for instruments and apparatus" C21-1928, January 1928. .9 Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Watertight Glands for electric cables" C22-1926, September 1926. .10 - Book - 20 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard - "Air-break knife switches and laminated brush switches for voltages not exceeding 660Volts" - C23 - 1926, August 1926" On top right hand corner has the date stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" trams, tramways, power station, standards, materials, electrical systems

.1) A class of seven students and one lecturer, c1980 .2) A female in a hard hat, kneeling at a cutting face, with a geological hammer, c1980 .3) A male at a geological microscope, c1973 .4) 3 males in a geology laboratory, with microscopt and VDU, c1978 .5) Five males in a field locationwith electric resistance apparatus, c1974 .6) A male in grey overall at a lapping machine, c1978 geology, geolological microscope, resistance apparatus, rudi lennards, noone, stafford mcknight, julia gleeson, phillip edward petrie, kenneth heighway, alumni, mount helen campus, student activity

This photograph is part of the Caulfield Historical Album 1972. This album was created in approximately 1972 as part of a project by the Caulfield Historical Society to assist in identifying buildings worthy of preservation. The album is related to a Survey the Caulfield Historical Society developed in collaboration with the National Trust of Australia (Victoria) and Caulfield City Council to identify historic buildings within the City of Caulfield that warranted the protection of a National Trust Classification. Principal photographer thought to be Trevor Hart, member of Caulfield Historical Society. Most photographs were taken between 1966-1972 with a small number of photographs being older and from unknown sources. All photographs are black and white except where stated, with 386 photographs over 198 pages.From Victorian Heritage Database citation for Glernfern H0136 https://vhd.heritagecouncil.vic.gov.au/places/57 (as at 23/10/2020) Glenfern was built on spacious grounds at the corner of Inkerman and Hotham Streets, East St Kilda in two main stages in 1857 and 1876. From 1876 to 1984 Glenfern had only two owners, including the well known Melbourne family of artists, the Boyds. The property was bequeathed to the National Trust of Australia (Victoria) in 1984 and has remained in their ownership. The original Glenfern allotment was bought by John Bakewell in 1856 and sold the following year to Francis McDonnell, a prominent Melbourne investor. By 1858, the house, rated as the most valuable in Caulfield, had been built on the site. Due to financial difficulties, McDonnell offered a number of properties for sale in 1860, including Glenfern. It was not sold at this stage, but subsequently mortgaged in 1862. In 1866 Thomas Watson purchased the property and lived there until 1876 when it was sold to Captain John T. T. Boyd and his wife, Lucy, founders of the Boyd dynasty of artists, musicians, writers and architects. The Boyd family, including twelve children, lived there until 1907, with Lucy Boyd retaining ownership after her husband's death in 1891. In 1907 the property was subdivided and the greatly reduced Glenfern portion was purchased by the Ostberg family, who lived there from 1915. In the latter years of Boyd family ownership and the Ostberg ownership, Glenfern had several tenants and was run as a school on two occasions. The Ostberg family occupancy continued until the death of Miss Amy Ostberg in 1984. From 1929 the property was listed as Glenfern Flats, necessitating various internal alterations over a period of time. The original two storey house, attributed to architect Charles Laing, was extended for the Boyd family in 1876, by architect M. Hennessy. This comprised the addition of a two storey wing to the south of the existing building. Stables were built in 1884 by the architects Smith and Johnson and other outbuildings, since removed, were recorded on the site. The gardens were developed from the establishment of the estate and remnants of early plantings, exotic trees in particular, are evident. Various additions and alterations were made to the house in the twentieth century and a separate block of flats was built on the southern boundary in c1964. Glenfern is a two storey picturesque Gothic house of stuccoed brick with steep, gabled slate roofs, elaborate bargeboards and chimneys of conjoined stacks set diagonally. The original, asymmetrically planned L-shaped house, containing the principal rooms and a rear wing, was designed with two main facades facing north and west. The north facade contains an unusual recessed pointed arch bay formed between twin chimney flues. Internally cedar joinery includes an unusual set of double doors between the drawing room and parlour, the centre pair of which fold back and then slide into the walls. Detailing of the 1876 additions copied that of the original house, including the bargeboards, chimneys and western verandah. Ownership of Glenfern passed to the National Trust of Australia (Victoria) in 1984 and in 2002 transformation of the property into a Centre for the Arts and Culture commenced. This began with the establishment of an Artist-in-residence programme, followed by the Glenfern Writers Centre. Restoration and renovation of the building has been undertaken concurrently with the establishment of this centre. How is it significant? Glenfern, East St Kilda is of architectural and historical significance to the State of Victoria. Why is it significant? Glenfern is of architectural significance as an unusually intact and rare example of the picturesque domestic Gothic Revival house in Victoria. Of particular note are the clustered chimneys, bargeboards and twin arched chimney flues and the folding/sliding cedar doors between the principal rooms. It is significant as an important work of the prominent Melbourne architect, Charles Laing. Glenfern is of historical significance for its connection with the distinguished Victorian Boyd family. It has been recorded in a painting by Emma Boyd, wife of Arthur, in 1885 and in print by writer, Martin Boyd in 1952. Glenfern is of historical significance due to its ownership by only two families from 1876; firstly the Boyds until 1907 and the Ostbergs until 1984. Of note is the resistance to redevelopment in the latter half of the twentieth century and the subsequent survival of the 1907 Glenfern estate.Page 98 of Photograph Album with two photographs (one square and one landscape) of views of Glenfern.Handwritten: "Glenfern" 417 Inkerman Street [top right] / 98 [bottom right]trevor hart, east st kilda, garden, pitched roof, glenfern, hotham street, boyd family, 1850's, 1860's, 1870's, john bakewell, francis mcdonnell, thomas watson, lucy boyd, glenfern flats, charles laing, m. hennessy, smith and johnson, stables, gothic, stuccoed brick, gabled slate roofs, elaborate bargeboards, asymmetrical, cedar joinery, verandah, national trust of australia, centre for the arts and culture, artist-in-residence, glenfern writers centre, gothic revival, clustered chimneys, emma boyd, inkerman street, north caulfield, captain john boyd, artists, writers, st kilda east, national trust of australia (victoria), caulfield, amy ostberg, architects, m hennessy, doors, chimneys, martin boyd, arthur boyd, ostberg family

This political cartoon and black and white drawing depicts a man who looks like Mahatma Gandhi (1869-1948) an Indian lawyer, anti-colonist and political ethicist (who employed nonviolent resistance to lead the successful campaign for India’s independence from British rule) pushing a hand push lawn mower in front of a house being renovated. A big man representing a politician stands in the background. Gandhi was involved in the Round Table peace conferences of 1930-1932 organised by the British Government and Indian political personalities to discuss constitutional reforms in India. Percy Leason (1889 - 1959) was a painter and cartoonist renowned for his depictions of Australian society in the 1920s and 1930s. He lived in Eltham from about 1924 to 1938 when he moved to the USA. This image was published by Melbourne publisher Thomas Nelson.This photo forms part of a collection of photographs gathered by the Shire of Eltham for their centenary project book,"Pioneers and Painters: 100 years of the Shire of Eltham" by Alan Marshall (1971). The collection of over 500 images is held in partnership between Eltham District Historical Society and Yarra Plenty Regional Library (Eltham Library) and is now formally known as 'The Shire of Eltham Pioneers Photograph Collection.' It is significant in being the first community sourced collection representing the places and people of the Shire's first one hundred years.Digital image and 4 x 5 inch B&W Negsepp, shire of eltham pioneers photograph collection, percy leason, cartoon, comic, mahatma gandhi, india, drawing, political cartoon

From the Victorian Heritage Register statement of significance H0791 The Marmalake/Murtoa Grain Store, originally the No.1 Murtoa Shed, is located within the Murtoa Grain Terminal, adjacent to the grain elevator tower and railway line. The shed is 280m long, 60m wide and 19m high at the ridge with a capacity of 3.4 million bushels. The hipped corrugated iron roof of the shed is supported on approximately 600 unmilled hardwood poles set in a concrete slab floor and braced with iron tie rods. These poles are the reason for use of the term "stick shed". With its vast gabled interior and the long rows of poles the space has been likened to the nave of a cathedral. An elevator at one end took wheat from railway trucks to ridge level where it was distributed by conveyor along the length of the shed, creating a huge single mound of grain. Braced internal timber bulkheads on either side took the lateral thrust of the wheat, and conveyors at ground level outside the bulkheads took wheat back to the elevator for transport elsewhere. Wheat had been handled in jute bags from the start of the Victorian wheat industry in the mid nineteenth century. Bulk storage had been developed in North America from the early 1900s. NSW began building substantial concrete silos from 1920-21. In Western Australia, farmers' co-operatives, who had to supply their own bulk storage from 1934-5, pioneered the use of low-cost horizontal sheds of timber and corrugated iron for bulk storage. Following its establishment in 1935 the Victorian Grain Elevators Board (GEB) planned a network of 160 concrete silos in country locations, connected by rail to the shipping terminal at Geelong. By the outbreak of the Second World War there was a worldwide glut of wheat, and Australia soon had a massive surplus which it was unable to export. Only 48 silos had been established under the Victorian Silo Scheme so far, and wartime material and labour restrictions prevented progress with this scheme. The storage deficit had become an emergency by 1941 as Britain obtained its imports from North America, rather than over the lengthy and difficult shipping route from Australia. In 1941 the GEB, under chairman and general manager Harold Glowrey, proposed large temporary versions of the horizontal bulk storage sheds already in use in Western Australia. The proposal was approved by the Victorian Wheat and Woolgrowers Association, who considered the use of shed storages as a longer term proposition. After initial resistance from the Australian Wheat Board, some of whose members represented wheat bagging interests, the Commonwealth and Victorian governments agreed to split the costs, and Murtoa was chosen as a suitable site for the first emergency storage. The main contractor, Green Bros, commenced work on the No.1 Murtoa Shed in September 1941, deliveries of bulk wheat began in January 1942, and the store was full by June of the same year. In the following years the Council for Scientific and Industrial Research (later CSIRO) conducted valuable research and experiment on the impacts and control of insect pests at the Murtoa No.1 shed. With these discoveries, and the development of more effective pesticides, use of the No.1 shed and the larger No.2 shed, erected in 1942/43, continued for many years. The No.2 shed was demolished in 1975. By the 1990s, pest resistance to pesticides and requirements for both pest free and insecticide free grain rendered open storage of this type unviable. The No. 1 store was also becoming increasingly expensive to maintain, and its use was phased out from 1989.Image of the Marmalake/Murtoa Grain Store which is of historical, architectural, scientific (technical) and social significance to the State of VictoriaDigital colour image of the interior of the Marmaduke . Murtoa grain storage facility better known as the Stick Shed. The shed was constructed in World War Two to store grain. The supporting columns are trees.marmalake, murtoa grain store, wheat store, stick shed, murtoa

Index, ill, p.191.non-fictionIn You’ll Be Sorry! Ann Howard honours grandmothers and mothers in a superb account of women’s participation in the Services during World War II, and their ensuing battle for equal opportunity that set the foundation for the Women’s Liberation Movement of the 70s.You’ll Be Sorry! is an absorbing account of the experiences of women serving in the Australian Women’s Army Service, and other Services.Ann Howard captures the resistance and prejudice 66,000 women experienced as they left home to join the Services in WWll.women - australia - social conditions, australian womens army service

Stevenson screens were first introduced in Australia in the 1880s and were widely installed by 1910. The screens have been used to shelter and protect thermometers and other meteorological instruments from rain and direct heat while the holes and double-louvre walls allowed air to flow around them. Sometimes other meteorological instruments were included in the weather stations, so there were different Stevenson Screen sizes. This authentic, original Stevenson screen was previously owned by the Australian Bureau of Meteorology and was used for many years for weather readings at the Cape Otway Light Station in southwest Victoria. The Lighthouse Keepers recorded the readings for minimum and maximum temperatures at 9 a.m. every day from January 1865 until April 1994. The equipment was sheltered in a Stevenson Screen from 1902 until April 15 1994, when the mercury thermometer was replaced by a platinum resistance probe within an Automatic Weather Station (AWS). This Stevenson screen is one of the two screens that then became redundant. The other Stevenson screen was kept to display to visitors. Lightkeepers were no longer required at the Cape Otway Light station either, due to the automated system. The meteorological instruments donated with the screen were used for measuring temperature and humidity. They are mounted on a metal bracket that fits across the screw holes on the screen’s internal frame. The glass-covered Relative Humidity (RH) sensor was made by the renowned precision instrument maker, Rotronic AG of Switzerland, which was founded in 1965. The firm made its first electronic temperature and humidity instrument in 1967. Meteorological records have been collected in Australia from the 1800s. The records were collated, published and used as a basis for weather forecasts. Many sectors, such as maritime and agriculture industries, have relied on these figures for making important decisions. The quality and placement of the meteorological instruments used to measure temperature and humidity are of utmost importance for accuracy. In early colonial times, there were no national standards for meteorological instruments that would allow for accurate figures and comparisons. Once the Bureau of Meteorology was established (around 1908 to 1910) the department installed Stevenson screens throughout Australia, many at lighthouses and light stations, and the measuring instruments were standardised. The Stevenson Screen was named after its inventor, Scottish Civil Engineer Thomas Stevenson (1818-1887) who was also the father of Robert Louis Stevenson, author. Stevenson developed the small thermometer screen around 1867. It had double-louvred walls around the sides and a top of two asbestos sheets with an air space between them and was thickly painted with a white coating that reflected the sun’s rays. This design was modified in 1884 by Edward Mawley of the Royal Meteorological Society. Standards were set for the locations of the screens and instruments, including their distance above ground level and the direction the door faced.Stevenson screens played a significant part in providing a standardised shelter for all meteorological instruments used by the Australian Bureau of Meteorology from about 1910 until 1994. The readings from the instruments gave the meteorological statistics on which weather forecasts throughout Australia were based. This Stevenson screen was used locally at Cape Otway, along the Great Ocean Road in southwest Victoria, so contributed towards our local forecasts and weather warnings.Stevenson screen, original, from the Australian Bureau of Meteorology’s weather station at the Cape Otway Lighthouse. The screen is a white wooden cupboard with a slanted cover raised above the top. The top has ten drilled ventilation holes, and the sides and door are made of downward-slanting double louvres. Two brass hinges join the door to the lower edge of the screen and a metal fitting at the top edge allows for a padlock closure. The screen is supported on four short legs, each with a hole drilled from side to side for fitting to a frame. Inside the screen are two wooden frames fitted with hooks and screws. The floor has three boards; one across the back and one across the front at the same level, and a board wider than the space between these boards is fitted higher, overlapping them slightly. Inside the screen, a pair of electronic instruments with short electric cables is mounted on a metal bracket with drilled holes in it. One of the instruments is a Relative Humidity (RH) probe. It is 26 cm long and is a glass tube with a filter on one end and an electrical connection on the other. It has inscriptions on its label, showing that was made by Rotronic AG, Switzerland. The other instrument is a Resistance Temperature Device (RTD) thermometer. It is 22.5 cm long and has a narrow metal probe joined to a hexagonal metal fitting. A brass plate on the front of the screen has impressed inscriptions. The screen is Serial Number 01/C0032, Catalogue Number 235862.Stamped into brass plate "CAT. NO. / 253862 / SERIAL NO. 01/C0032" On instrument’s electrical fitting; “CD2” [within oval ‘+’ above S] “Serie693 op65 / 220/380V~16A” On instrument’s glass; “rotronic ag” “SWISS MADE” “CE / CH-8303 / Bassersdorf” Symbol for [BARCODE] “ART NO MP 101A_T4-W4W” “POWER 4.8.30VDC“ “OP. RANGE: 0-100%RH/-40+60° C” “OUT H 0-100% 0-1V” “OUT T -40+60°C -0.4..+0.6V” “SERIE NO 19522 009”flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, cotton region shelter, instrument shelter, thermometer shelter, thermoscreen, thermometer screen, measuring instruments, meteorological instrument, weather recording, weather station, lighthouse equipment, light station equipment, stevenson screen, marine instruments, mercury thermometer, platinum resistance probe, aws, automatic weather station, rotronic ag, swiss made, meteorological device, weather forecast, weather prediction, weather records, meteorological forecast, meteorological record, australian bureau of meteorology, bureau of meteorology, bureau, bom, relative humidity, rh, relative humidity probe, resistance temperature device, rtd, thermometer, temperature, humidity, cape otway, cape otway lighthouse, cape otway light station, rotronic, switzerland, swiss instrument, thomas stevenson, double-louvered walls, edward mawley, royal meteorological society, 01/c0032, serial number, cat. no. 235862, serial no. 01/c00323

Twenty-two young New Zealand soldiers were posted to a clandestine intelligence unit in Melbourne called the Allied Intelligence Bureau. Their task was to undertake espionage and sabotage lines of communication, train natives as soldiers for local resistance and set up a radio link back to Australia. This is the account of the experiences of one soldier’s operation in Borneo – and is an account of their divine protection. Soft cover 174 pageSigned by author.ww2, australian special operations, nz special forces in ww2

SOE Singapore 1941 - 1942... --... Richard Gough... Richard Gough, a veteran of World War II in Singapore follows the story of Singapore's collapse and the resistance before and after from the perspective of Colonel Alan Warren, with Special Operations Executive (SOE). A true story from the 1940s. 245 pages with conclusion...Includes references to Australian WW2 Special OperationsSoft cover 238 pagesww2, world war 2, specila operations, soe, singapore

The basic balance scale has been around for thousands of years and its accuracy has improved dramatically over the last several centuries, the principle behind this tool remains unchanged. Its parts include a fulcrum, a beam that balances on it, a pan at the end of the beam to hold the materials to be weighed, and a flat platform at the other for the counter-balancing weights. Balance scales that require equal weights on each side of the fulcrum have been used by everyone from apothecaries and assayers to jewellers and postal workers. Known as an unequal arm balance scale, this variety builds the counterweight into the device. Counter scales used in dry-goods stores and domestic kitchens often featured Japanned or (blackened) cast iron with bronze trims. Made by companies such as Howe and Fairbanks, the footed tin pans of these scales were often oblong, some encircled at one end so bulk items could be easily poured into a bag. Seamless pans were typically stamped from brass and given style names like Snuff (the smallest) and Birmingham (the largest). Some counter scales were designed for measuring spices, others for weighing slices of cake. In the 18th century, spring scales began to appear and would use the resistance of spring to calculate weights, which are read automatically on the scale’s face. The ease of use of spring scales over balance scales. These scales are significant as they identify one of the basic preparation items for the weighing of foodstuff in the family kitchen to prepare everyday meals. This item is significant as it gives a snapshot into domestic life within the average home in Australia around the turn of the twentieth century and is, therefore, an item with social relevance. Black cast iron, medium weighing scales, with a fulcrum which the beam that balances on, there is a scoop or large bowl at one end for the material to be weighted and a flat platform at the other end that holds the weights. Around the cast iron base is an embossed strip weight and bowl missing.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Grey metal rectangular box with 3 large dials down centre and 3 terminals at one end Dials show different levels - capacitiesMaker's plate: Techtron - Techtron Appliances - Melbourne - Australia Type: R3D1 Serial: 101resistance control box, terminals, ohms dials, techtron appliances, scientific instruments

Balancing resistances in a varnished timber box. Black-painted metal lid holds four decade selector switches and three terminal posts. Lid attached with 6 knirled knobs. Instrument type 1370.Serial Number 142.scientific instrument, decade resistance box

Resistors 5 decade set, Type ^85. Black top panel eith elector knobs and terminal posts mpunted on polished wood box. scientific instruments, j.l. williams instruments, resistance box, decade box

Five 'Popular Radio Weekly Magazines. .1) Vol. 1, No. 1, 25 February 1925. (Purchasing a receiver, eliminating static, Morse Code, An Efficient one-valver, A Simple Crystal Circuit, Combining Valve and Crystle, the Alfred Hospital, Frank Tate on Radio. Images of Josie Melville, Alberto Zelmanm circuits) .2) Vo. 1, No. 14, 27 May 1925. (Purity amplifier, Popular Wireless, Oscillations, Marconi's Wireless Beam Transmitter, Resistance coupled Amplifiers, Condenser Losses) .3) Vol. 1, No. 2, 04 March 1925. (A Crystal Receiver, Medium Wave Four-Valver, The Harkness Circuit, A One-Valve Super, The Aerial Mast, The Police Patrol, C Batteries, A Two Crysal set, La Bela Lingvo, Plain Aerial. Images - Transmitting Aeroplace, A. Nicholson - Chief Commissioner of Police) .4) Vol. 1, No 15, 03 June 1925. (The Ham and Radiophone, A Good Circuit, How the Microphone Transmitter Works, A Reflex Circuit, A Millionaire's Radio Installation, Teh Deresnadyne, Crystal Detectors, Hints an Accumulators, 3LO, Selection Radio Parts) .5) Vol 1, No. 6, 01 April 1925. (The Renartz Tuner, A 600 foot aerial, Measuring your Receiver, Doctoring Your Set, Understanding What You Read, The Vernier Condenser, Radio and Railways, Who Can Build the Smallest Set.)radio, valve, electrical engineering, frank tate, alberto zelman

The photograph is of a music ensemble from the Greek island of Ithaca, taken sometime between 1938 - 1941. Mandolin and guitar music and cantades singing was popular with the people of Ithaca and across the Ionian Islands. The preference for this style of music and song was a result of the influence of the Venetian rule of the Ionian islands for almost 300 years. The uniforms of the young men photographed suggest they may have been members of the National Youth Organization established in Greece during the years of the Metaxas dictatorship (1936–1941) with the stated goals of helping the youth in the productive spending of their free time and cultivating their national values and cooperative spirit. Membership was made compulsory, for all young people, despite the views of families. A range of coercive tactics were used for those who were reluctant to join. The youth movement disintegrated after the regime’s ending in April 1941. Many of its members joined the Greek resistance movement. Despite the regime being a right wing dictatorship, Metaxas refusal to submit to imperialist and fascist Italy resulted in Greece entering WWII on the side of allies. Many Ithacans who settled in Australia brought with them their instruments and their love of cantades and the Ionian style of music. At family gatherings and celebrations they would play their mandolins and guitars and sing their beloved cantades.A black and white photograph in postcard format of sixteen young men, members of a mandolin and guitar orchestra. They are all dressed in dark trousers and shirts with light ties. The Ithacan Historical Society has been stamped on the back.

This object is believed to be associated with training at the Parkville Secondary Teaching College during the 20th Century.Related to objects 450 and 452This rectangular wooden resistance decade box features four large dials for controlling resistances. The dials are mounted atop a black plastic panel, each with a square base. Three smaller dials are mounted to the right of the large dials.Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3960 / TYPE RB4DS / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3960' 'ZERO RESISTANCE / 0.004 OHM' Engraved on back edge of top panel: 'SECONDARY TEACHER COLLEGE PARKVILLE' Dials are labelled underneath with unit measurements for resistance settings, engraved and in-filled white.j. l. william, decade box, electrical equipment, resistance decade box, scientific instruments

Related to objects 450 and 451.Resistance decade box constructed from rectangular base of ferrous metal with black plastic top. Top displays five circular dials with three smaller circular dials on the right. Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3012 / TYPE RR5S / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Label reading 'PHYSICS PT 2 222 A4' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3012' 'ZERO RESISTANCE / 0.006 OHM' Dials labelled underneath with unit measurements engraved and filled white.decade box, resistance decade box, j. l. william, electrical equipment, scientific instruments

Cylindrical and galvanometer made of green-gray enameled metal on a round base.Plaque on top of cylinder: 'DIRECT CURRENT GALVANOMETER / COIL RESISTANCE 20 OHMS / CRITICAL RESIST 120 OHMS / SENSITIVITY 200 m.m/μα / Instrument No. 1023 / J. L WILLIAM'j l william, scientific instruments, galvanometer, direct current galvanometer, australian instrument makers, ammeters

Metal surgical instrument. Consists of scissor like handles with circular finger grips atop two metal arms. There is a metal gauge extending between the handles approximately an inch below the finger grips which provides a measurement as to how far apart the tips of the instrument are at any given time. A curved metal plate is attached between the handles below the gauge which functions as a spring to give some resistance to the instrument. The arms are joined together by a pin at the centre. Metal plates attached to the underside of the lower part of the arms lock into place as the instrument is opened. Each arm narrows in the last two inches and ends in a round point, with the end points resembling the nose of a pair of pliers. The words 'MEDICAL SUPPLY DEPOT' are engraved on one arm of the instrument. The number '18' is engraved on the inside of both arms towards the tip.'MEDICAL SUPPLY DEPOT', '18'gynaecology

Possibly associated with Dr Mitchell Henry O'Sullivan.Set of needle-nosed forceps. Loosely resembling a set of pliers, with small tips. There is a ratchet for securing the forceps halfway up the handles. There is a thin metal attachment fastened to the inside of one of the handles of the forceps, which provides springing resistance. The number '31' is engraved below the ratchet inside both handles of the forceps.'31'surgery

Paperbook book with a black cover and spine. There is a black and white photo on the cover showing a group of five soldiers resting in a bombed out street. The top panel of the cover has 'Army' in red text and a picture of the Australin Army emblem next to it.non-fictionPart 1. European Settlement and the Aboriginal resistance 1788-1920s -- Part 2. Colonial Security, the Sudan and the Bower War 1788-1902 -- Part 3. From Federation through the World Wars: 1901 - 1945 -- Part 4. War, Peacekeeping and community assistance 1945 - 1998 -- Part 5. War, Peacekeeping and community assistance 1999 - 2015 -- Part 6. History and traditions. [From Trove]australian army, australian army history, armed forces, military history, medals, insignia