This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical SocietyThe entrance to Kew cemetery showing the clock tower and horse trams in High Street. The horse tram was at this time the only public transport by which visitors could reach the cemetery. The photograph postdates the construction of the surrounding brick fence which was constructed in 1895-96. "Views Boroondara Cemetery. Land set aside 1859. Photo after brick wall was built."boroondara general cemetery, dorothy rogers

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.The replacement grave and headstone of Ellen Quick in the Boroondara General Cemetery. "New memorial in Boroondara Cemetery to Ellen Quick first person buried there 12th Mar 1859. The Cemetery had no fence & they buried her where later the top drive is today. They exhumed the body & buried her in the Baptist Compartment. A Rev J. Foy was the minister."ellen quick, boroondara general cemetery, dorothy rogers, boroondara cemetery, kew cemertery, early burial, exhumation

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Headstones of Rose U. King, Hannibal J. King & Annie Essington King, Boroondara General Cemetery."Other relations. These are all descendants of Australias 3rd Governor Philip Gidley King"king family, boroondara general cemetery, dorothy rogers, rose u. king, hannibal j. king, annie essington king, boroondara cemetery, kew cemetery

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Photograph, taken by/or for the historian Dorothy Rogers, of the King family grave at Boroondara General Cemetery. Rogers was to write an entry on the King brothers that was published in the Australian Dictionary of Biography."Memorial to Arthur Septimus King & Family. Kew Cemetery. Plaque in Church"arthur septimus king, boroondara general cemetery, dorothy rogers

This photograph was printed from a glass negative held in the Society's picture collection. The original glass negative is part of a set donated to the Society by Ian McKenzie, a professional photographer in Kew. Patmore & Dinham, Scottsdale, ca. 1910 - ca. 1920. A large corrugated iron store owned by ‘Patmore & Dinham: Produce, Manure and General Merchants’. The store was located in Scottsdale, northeast Tasmania. For more than forty years, George Melville Dinham had occupied a prominent position in the Scottsdale community. He and his partner, Mr. Patmore were to ultimately own four businesses in this farming town, of which this is one.patmore & dinham, scottsdale, glass negatives

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Sixteen page booklet published to commemorate the founding of the Melbourne General Cemetery. Melbourne : Spectator Publishing, [19--] [16] p. : ill. ; 20 cm. melbourne general cemetery, cemeteries -- history

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand. The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Typed manuscript with additional hand written annotations compiled by the historian Dorothy Rogers of inscriptions on headstones at Kew Cemetery. It includes in alphabetical order the names of the deceased and the inscription on the headstone. In cases where the headstone no longer exists Rogers has listed details from the Cemetery's files. The manuscript also includes some inscriptions from churches. Importantly the manuscript includes inscriptions on tablets in the now demolished Congregational Church in Walpole Street. boroondara general cemetery, dorothy rogers

The Kew Historical Society's postcard collection includes views of Kew, Melbourne and Greater Melbourne as well as those including overseas scenes sent or received from Europe or the Middle East. They date from the 1890s to the 2000s. These postcards may or may not include the name of the publisher or printer. A number of the cards were published as parts of popular series. A way of dating early postcards is to identify whether the reverse was divided by a central line which became the norm after 1902 in the United Kingdom. However, other postcards produced after this date do not always conform to this print layout.The item forms part of the Laurie Bennett collection of thirty-six postcards and photographs of Kew and early Melbourne, donated to the Kew Historical Society in 1980. The postcards in the Bennett collection, like other images in the Society's holdings date from the 1890s to the present and comprehensively indicate points-of-view or scenes considered historically, aesthetically or socially significant in the period in which they were produced.Postcard depicting Collins Street looking west from Spring Street. Reg-No-KH.392 (obsolete number). Donated by L. Bennettcollins street -- melbourne (vic.), postcards

The Kew Historical Society's postcard collection includes views of Kew, Melbourne and Greater Melbourne as well as those including overseas scenes sent or received from Europe or the Middle East. They date from the 1890s to the 2000s.Modern postcard produced by the Tramway Museum Society of Victoria. The photo is of a replica tram in Victoria's Tramway Museum, and was presumably purchased for display purposes for an exhibition relating to transport in Kew, and in particular to the Kew horse-tram which operated from the Victoria Street Bridge to the Boroondara General Cemetery in Kew.This replica tram, constructed by members Alan Antcliff and Newton Williams in Mildura represents the open car used between Sydney Road and the Royal Melbourne Zoological Gradens until 1923. The open "toast rack" type was use extensively on other horse and early electric tram systems. Photo by William F Scott. Produced by The Tramway Museum of Victoria Ltd Box 4916, Mail Exchange, Melbourne, Victoria, 3001. Operator of Victoria's Tramway Museum, Union Lane, Bylands (55 km from Melbourne off the Northern Highway) Open Sundays 11a.m - 5p.m. CS2036kilmore horse tram, tramway museum society of victoria, tramways - victoria, postcards

The Kew Historical Society's postcard collection includes views of Kew, Melbourne and Greater Melbourne as well as those including overseas scenes sent or received from Europe or the Middle East. They date from the 1890s to the 2000s.Modern postcard produced by the Tramway Museum Society of Victoria. The photo is of a replica tram in Victoria's Tramway Museum, and was presumably purchased for display purposes for an exhibition relating to transport in Kew, and in particular to the Kew horse-tram which operated from the Victoria Street Bridge to the Boroondara General Cemetery in Kew.This replica tram, constructed by members Alan Antcliff and Newton Williams in Mildura represents the open car used between Sydney Road and the Royal Melbourne Zoological Gradens until 1923. The open "toast rack" type was use extensively on other horse and early electric tram systems. Photo by William F Scott. Produced by The Tramway Museum of Victoria Ltd Box 4916, Mail Exchange, Melbourne, Victoria, 3001. Operator of Victoria's Tramway Museum, Union Lane, Bylands (55 km from Melbourne off the Northern Highway) Open Sundays 11a.m - 5p.m. CS2036 kilmore horse tram, tramway museum society of victoria, tramways - victoria, postcards

Tourist publication about a Melbourne landmark. 19pp; Illustratednon-fictionGeneral history of Cook's Cottage Melbourne produced by the National Trust by direction of the Melbourne City Council.cook's cottage -- fitzroy gardens, christian-washfold collection

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Black and white photograph of the Halfey memorial in the Boroondara General Cemetery. The memorial, surmounted by a winged angel, is the tallest monument in the cemetery. "Halfey Memorial"boroondara general kew cemetery, notable graves -- kew (vic.), halfey memorial

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Small black and white snapshot of the Cussen Memorial in the Boroondara General Cemetery. The memorial was commissioned by Sir Leo Cussen, a judge of the Victorian Supreme Court as a memorial to his son, Hubert. The chapel is designed in the Gothic Revival style."Cussen Memorial"funerary monumnets, crypts, boroondara general (kew) cemetery, leo cussen

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Black and white photo of the entrance gates to the cemetery with the bell tower and surrounding buildings at the left. "New Approach to Cemetery Boroondara"boroondara general (kew) cemetery, cemetery design -- victoria

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Small, black and white photo of a pillar box in High Street, Kew, outside the Boroondara General (Kew) Cemetery. "Pillar Box / Old shop / Kew Cemetery"pillar boxes -- kew (vic.), high street -- kew (vic.)

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Small, black and white photo of the entrance gates to the Springthorpe Memorial in the Borondara General (Kew) Cemetery. "Springthorpe. Gates of Memorial / Memorial Gate / Jim's / 12"springthorpe memorial -- boroondara general (kew) cemetery, mausoleums - kew cemetery

This work forms part of the collection assembled by the historian Dorothy Rogers, that was donated to the Kew Historical Society by her son John Rogers in 2015. The manuscripts, photographs, maps, and documents were sourced by her from both family and local collections or produced as references for her print publications. Many were directly used by Rogers in writing ‘Lovely Old Homes of Kew’ (1961) and 'A History of Kew' (1973), or the numerous articles on local history that she produced for suburban newspapers. Most of the photographs in the collection include detailed annotations in her hand.The Rogers Collection provides a comprehensive insight into the working habits of a historian in the 1960s and 1970s. Together it forms the largest privately-donated collection within the archives of the Kew Historical Society.Small black and white snapshot of the Cussen Memorial in the Boroondara General Cemetery. The memorial was commissioned by Sir Leo Cussen, a judge of the Victorian Supreme Court as a memorial to his son, Hubert. The chapel is designed in the Gothic Revival style."Cussen Memorial / Kew Cemetery"boroondara general (kew) cemetery, cussen memorial

Wally Ives was a fruiterer who had a shop in Union Road. He was an active participant in the Empire Day parades of the 1930s. The donor Jean Boucher was the daughter of Wally Ives. She was an early active member of the History Nook at the Surrey Hills Neighbourhood Centre and member of the Surrey Hills Historical Society. The Oakland Motor Car Company was based in Pontiac, Michigan and was a division of General Motors. Although it was purchased by General Motors in 1909, the company continued to produce modestly priced automobiles until 1931 when the brand was dropped in favour of the division's Pontiac make. B&W photo of a decorated vehicle (Oakland car) parked in a street without kerbs or guttering. There is a Victorian-style house in the background.38. in black pen in top LH corner.(mr) wally ives, transport, croydon road, empire day, festivals and celebrations, oakland car, cars

"Dennys, Lascelles Limited Annual", third issue, August 1927. Annual publication produced by the wool brokers Dennys, Lascelles Limited and containing articles of general interest, as well as on wool related topics. On the front cover is a fine printed reproduction of a 1927 sketch by the artist Victor Cobb depicting the Dennys Lascelles wool store (cnr Moorabool and Brougham Sts; now housing the National Wool Museum).Three copies of the report. Front cover of the third issue of the Dennys, Lascelles Ltd Annual of Aug. 1927. The sketch is the Dennys, Lascelles wool stores (now NWM) and is by Victor Cobb. Detail from the back cover of the third issue of the Dennys, Lascelles Ltd Annual of Aug. 1927.wool brokering, wool growing, agriculture, dennys, lascelles limited

Part of a collection of books, manuals, photographs, letters and clothing relating to the working life of Stuart Ascough. Stuart's career in the wool industry spanned over 43 years from 1960 to 2003 in various roles including Topmaking Plant Manager at Courtaulds Ltd. in Spennymore, U.K., Operations Manager at Port Phillip Mills in Williamstown Victoria, Marketing Executive, Early Stage Wool Processing at the International Wool Secretariat Melbourne, Australia and General Manager of Victoria Wool Processors Pty. Ltd. in Laverton North, Victoria. Throughout his career Stuart travelled extensively, and in the 1990s worked at many topmaking mills in China on quality improvement projects. He also provided technical advice and training at mills in India, Ukraine, Lithuania, Kyrgyzstan, Russia, Latvia, Byelorussia and other parts of Europe and Asia.Cassette tape featuring image of a woman in black and white clothing.front: Talking Wool / Brought to you by / PURE NEW WOOL / AWRAP / ANZ spine: Talking Wool / August / 1994 / 5 back: Contents / SIDE ONE / AWRAP and IWS Intergrate Activities / by Mac Drysdale, Chairman, AWRAP, / Chairman, IWS / Changes to Quality Arrangements / by John O'Connor, General Manager, / International Market Development, AWARP / Pitti Filati Yarn Fair, Florence / by Terry Hennessey, General Manager, / National Marketing, AWRAP / Menswear in the US / by Judith Pinder, Associate Product Manager, / Menswear, IWS - Americas / SIDE TWO / Review of R & D Functions / by Mac Drysdale, Chairman, AWRAP / China Wool Product / by Bill Jones, Co-ordinator AWRAP/AIDAB / (Australian International Development Assistance / Bureau) China Wool Project / AWRAP in India / by Stuart Ascough, International Market Executive / (Early Stage Processing) / Produced by SG Communications Pty Limited. / ACN 063 021 796 © Copyrightstuart ascough, international wool secretariat, victoria wool processors, port phillip mills pty ltd, topmaking, career, wool industry, training, technical advice, mills, cassette tape, audio

Throughout the 1970's until the 1990's, Mitchell Manufacturing produced a popular range of bicycles for the general public and hiring companies alike. The Lighthouse bicycle was first developed, then superceded by the Mitchell bicycle. Using a combination of overseas sourced materials, these were assembled in the Royal Blind Society of NSW's headquarters in Enfield, and provided employment to range of blind and vision impaired workers. In one image, Neville Wran and Maj General Paul Cullen toast to the success of the company.16 B/W electronic images of bicyclesroyal blind society of new south wales, mitchell manufacturing, neville wran, paul cullen

Annual reports produced by the SIBI, informing their subscribers and the general public of the good work undertaken by the Institute and the ongoing need for funding. Information provided included income, expenditure, fund raising, staff, services, etc. Below is a summary of other information contained in the reports. 1902 - Trades at which the blind are employed, extracts from visitors books, balance sheets, supplementary catalogue of books in library, subscription and donation lists by town, constitution of the institution and rules, sick fund rules and balance sheet. Also noted were the impending installment of a printing press for books, the development of blind distributors of tea beverages and that instead of a blind boys home, boys would instead be sent to board with suitable families. 1933 - A list of braille transcribers and the amount of braille produced, a brief report on the Floral Festival organised by the Women's Auxiliary Committee and the donation of a shop in George Street for 12 months for the selling of articles made by the Blind was provided by a SIBI committee member. 1934 - A brief report on the hostels at William Street and Woollahra, a detailed listing of all functions which raised money through the auspics of the auxiliaries, and a visit by Superintendent Hedge and Librarian Mr Thompson to the Croydon Ladies Social Club. 1938 - A radio show called the 'Glow Worm Session' on 2GB with home teacher Roy Kippax, the 150th anniversary of Sydney celebration and a 16 millimetre film that was made to publicise the Institute's work. 1939 - A record amount raised through the sale of goods made by Blind Workers, the refurbishment of "The Haven' at Woollahra and transfer of residents from William Street, and free admission by the Trocadero and Metro-Goldwyn-Mayer to swing concerts and 'Broadway Serenade'. 1940 - Incorporation of the Institute's Women's Magazine into Boomerang Magazine, the enlistment of two Board members Cohen and Meeks for active service, and a brief report from each of the branch auxiliaries. 1941 - The difficulty of obtaining stereotype Braille items from London and the passing of the editoress of the Women's Magazine Miss L.E. Hudson who had just completed the final edition. 1942 - Employment of 60 blind men and women in war related industries, the purchase of an air raid shelter and the small size of the report due to the shortage of paper. 1943 - Closure of the Basket department due to government regulations on cane stock, the provision of a lunch hour news service provided by visitors and individual reports from each of the Ladies Auxiliaries. 1944 - Presentation of a revolving chair to Honorary Librarian Mr H.W. Thompson for 35 years of service, the filling in of air raid trenches due to the improvement of the wartime situation and that SIBI had been supplying the Royal Australian Navy with mats, brushware and other products. 1945 - Continued placement of blind workers in outside industries, the compilation of a register of blind citizens and the election of the Hon. Justice Maxwell as President. 1946 - The successful application for Royal assent and the subsequent name change of the insitution, the intervention of Hon. Member C.R. Evatt Minister for Housing regarding the building of a new hostel for blind women and the establishment of an Honour Roll with a description of inductees Mrs K.L. Barry, Mrs J. Ayre, Mrs E. Vance . 1947 - Establishment of an occupational therapy department, the acceptance of Helen Keller to visit the society and the induction of Mrs Rivis Mead to the Honour Roll. 1951 - Passing of Librarian Miss Jean Currie and the use of prisoners to transcribe materials into Braille.Single volumes with various pagings, illustrations

This honour board commemorates Victorian Postmaster General's Department workers who served in the First World War. A total of 3,726 employees of the Postmaster General's Department enlisted in the Australian Imperial Force during the First World War. This represented about one in every five of the total number of men employed by the Department. Many other employees volunteered, but were rejected for health or other reasons, whilst men in key positions could not be spared. This board was displayed at the Spirit of ANZAC Centenary Experience, Melbourne, in February 2016.This honour board was produced by the Postmaster-General's Department and passed through its successor entities until donation to the National Communications Museum in 2018. Its provenance is further supported by the supplementary photograph (VH256) held by the Museum which shows the board in production. The board provides a comprehensive list of the names of Postmaster-General staff across various departments, constituting an important resource for genealogical or social history researchers and a focal point for remembrance by fellow communications workers. The style of the board itself is rare, as it was an unusual practice for honour boards to be hand-lettered on paper.Handpainted paper on linen honour board, perspex glazed with a wooden frame."POSTMASTER GENERAL'S DEPARTMENT / VICTORIA" "ROLL OF HONOR / 1914 1918" "FOR / GOD / KING / AND / EMPIRE"|Headings that precede list of names: "CORRESPONDENCE / BRANCH" "CENTRAL EXCHE" "SUBURBAN AND COUNTRY / POST OFFICES" "TELEGRAPH / BRANCH" "ELECTRICAL ENGINEER'S BCH" "MAIL / BRANCH"pmg, postmaster general's department (pmg), world war 1, ww1, postal workers, honour boards, first world war

Book

Stirrer, used in Optical Glass work, Hartung & associates, 1941 Ernst Johannes Hartung was a chemist and astronomer. Educated at the University of Melbourne (BSc 1913, DSc 1919), he became lecturer in 1919, associate professor in 1924, and succeeded Rivett as chair of chemistry in 1928, remaining in this position until 1953. Hartung?s lecturing style surged with enthusiasm and he employed the use of screen projections to demonstrate chemical phenomena to large undergraduate classes. In 1935 he recorded Brownian movement in colloidal solutions on 35 mm cinefilm, which was later copied onto 16 mm film for the Eastman Kodak Co. World Science Library. This can be viewed in the Chemistry laboratory. He researched the photo decomposition of silver halides, and was awarded the David Syme Prize in 1926. He devoted time to the design and construction of a large, new chemistry building for the School of Chemistry (built 1938?1939). During World War II he was approached by Professor Thomas Laby, chairman of the Optical Munitions Panel, to chair the advisory committee on optical materials, to produce high quality optical glass in Australia. This was successful, with large-scale production achieved within ten months at a reasonable cost. Hartung served three terms as general President of the (Royal) Australian Chemical Institute, was an ex-officio councillor of the Council for Scientific and Industrial Research, and a Trustee of the Museum of Applied Science (now part of Museum Victoria).

An original Kerr-Grant Microbalance, modified by E.J.Hartung This balance was invented in the chemistry department by Bertram Dillon Steele, later first Professor of Chemistry at the University of Queensland 1910-1930, in collaboration with Professor Kerr Grant, Physics. The design was widely used by other chemists, including Masson's mentor, Professor Ramsay, working in London on newly discovered rare gases (especially Radon), and Professor Hartung in Melbourne, investigating the chemistry of the decomposition of silver salts in photographic processes. The principle of the microbalance was to measure the change in density of a gas by the shift in the balancing beam due to a change in pressure of the gas in the balance case. The quartz balancing beam was made by Bertram Steele who was particularly skilled in glassblowing. A quartz beam is the beam of the Aston microbalance based on the Steele/Grant instrument, and described by F.W. Aston, the inventor of the mass spectrometer. The bulb at one end of the beam contained a fixed amount of air, so that a change in the pressure of gas in the balance case changed the buoyancy of the beam, yielding a displacement in the beam which could be measured. By this means, differences in weight of about 10 nanogram could be measured, in amounts of up to 0.1 gram. Such differences are significant the increase in weight of a metal sample due to surface oxidation (Steele's interest) in the weight loss due to radioactive decay of Radium (Ramsay's work), and in the estimates of density change due to the isotopic distribution of Neon (Aston). Ernst Johannes Hartung was a chemist and astronomer. Educated at the University of Melbourne (BSc 1913, DSc 1919), he became lecturer in 1919, associate professor in 1924, and succeeded Rivett as chair of chemistry in 1928, remaining in this position until 1953. Hartung?s lecturing style surged with enthusiasm and he employed the use of screen projections to demonstrate chemical phenomena to large undergraduate classes. In 1935 he recorded Brownian movement in colloidal solutions on 35 mm cinefilm, which was later copied onto 16 mm film for the Eastman Kodak Co. World Science Library. This can be viewed in the Chemistry laboratory. He researched the photo decomposition of silver halides, and was awarded the David Syme Prize in 1926. He devoted time to the design and construction of a large, new chemistry building for the School of Chemistry (built 1938?1939). During World War II he was approached by Professor Thomas Laby, chairman of the Optical Munitions Panel, to chair the advisory committee on optical materials, to produce high quality optical glass in Australia. This was successful, with large-scale production achieved within ten months at a reasonable cost. Hartung served three terms as general President of the (Royal) Australian Chemical Institute, was an ex-officio councillor of the Council for Scientific and Industrial Research, and a Trustee of the Museum of Applied Science (now part of Museum Victoria).An original Kerr-Grant Microbalance, modified by E.J. Hartung.

Stages in development of optical glass. Very early experiments by E.J. Hartung. Ernst Johannes Hartung was a chemist and astronomer. Educated at the University of Melbourne (BSc 1913, DSc 1919), he became lecturer in 1919, associate professor in 1924, and succeeded Rivett as chair of chemistry in 1928, remaining in this position until 1953. Hartung?s lecturing style surged with enthusiasm and he employed the use of screen projections to demonstrate chemical phenomena to large undergraduate classes. In 1935 he recorded Brownian movement in colloidal solutions on 35 mm cinefilm, which was later copied onto 16 mm film for the Eastman Kodak Co. World Science Library. This can be viewed in the Chemistry laboratory. He researched the photo decomposition of silver halides, and was awarded the David Syme Prize in 1926. He devoted time to the design and construction of a large, new chemistry building for the School of Chemistry (built 1938?1939). During World War II he was approached by Professor Thomas Laby, chairman of the Optical Munitions Panel, to chair the advisory committee on optical materials, to produce high quality optical glass in Australia. This was successful, with large-scale production achieved within ten months at a reasonable cost. Hartung served three terms as general President of the (Royal) Australian Chemical Institute, was an ex-officio councillor of the Council for Scientific and Industrial Research, and a Trustee of the Museum of Applied Science (now part of Museum Victoria).Optical glass