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Bendigo Military Museum
Administrative record - Joint Committee for the exchange of Information on ADP within the RASvy Corps, Activities Jun- Dec 1985, Army Survey Regiment, December 1985
Automated Computer Processing (ADP) was instrumental to the successful operation of the Royal Australian Survey Corps Mapping capability and production. This paper describes elements of the ADP with a comprehensive description of each. They Include, PDP 11/70 Memory, Map Stock Control System, Digital Terrain Elevation Data, Digital Terrain Model Package, ASMAPS, ASTIS, Reflectance Hill Shading, Aerial Triangulation and Terrain Analysis.Two page paper report about Automated Data Processing, unstapledHand annotated "Folio 74" in top right hand cornerroyal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr -
Bendigo Military Museum
Photograph - Lithographic Technicians operating printing plate processor at the Army Survey Regiment, Fortuna Villa Bendigo, c1990s
These 12 photographs were most likely taken in the 1990s in Lithographic Squadron at the Army Survey Regiment, Fortuna, Bendigo. In photos .1P and .2P the Printing Technician is placing a map negative or positive on top of the printing plate in a vacuum frame before light exposure. Photos .3P to .9P and .12P feature the new Howson Algraphy Autoneg printing plate processor. It improved quality control and efficiency and allowed the conversion of printing plates for positive or negative use. Processed printing plates were checked as shown in photos .10P and .11P before their installation on the printing press.This is a set of 12 photographs of lithographic technicians operating a new printing plate processor at the Army Survey Regiment, Bendigo c1990s. Photos .1P to .11P are on 35mm negative film and scanned at 96 dpi. Photo .12P is printed on photographic paper and scanned at 300 dpi. They are part of the Army Survey Regiment’s Collection. .1) to .2) - Photo, colour, c1990s, unidentified technician preparing printing plate in a vacuum frame. .3) to .7) - Photo, colour, c1990s, unidentified technicians operating new printing plate processor. .8) - Photo, colour, c1990s, L to R: CPL Mark Doherty, unidentified technician, LCPL John Bateman operating new printing plate processor. .9) - Photo, colour, c1990s, LCPL John Bateman operating new printing plate processor. .10) to .11) - Photo, colour, c1990s, LCPL John Bateman checking printing plate after processing. .12) - Photo, colour, c1990s, SSGT Russ Mollenhauer operating new printing plate processor. .1P to .12P – there is no annotations.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, litho -
Federation University Historical Collection
Book, Strategic Repositioning: Identifying Areas for Future Investment: A Case Study of Rapid Change at the University of Ballarat, 05/1998
In 1996 and 1997 the University of Ballarat made a series of changes in response to the reductions in Commonwealth operating grant funding announced in the 1996 Commonwealth budget, and the university staff salary increases then being negotiated. The university decided that it would make its major decisions about changes as part of a continuing process of strategic repositioning. Brown soft covered book of 92 pages. Contents include the formation of the University of Ballarat, Review of the Office of the Vice-Chancellor and University administration, the process of strategic repositioning, Commonwealth budget (1996), Vice-Chancellors forums, and why the process workeduniversity of ballarat, university of ballarat act, david james, scholarships, campus plan, university plan -
El Dorado Museum Association Inc.
Photograph (item) - Digital Image
Processing shed and sluicing nozzle, probably Clear Creek Tin Minemining, tin, tin mining, clear creek, sluicing, el dorado, eldorado -
National Wool Museum
Samples, "From Sheep to Sleep"
Samples of wool, fibres and cloth demonstrating the processes in the creation of blankets, from greasy wool to finished cloth, produced by Collins Bros Pty Ltd.Samples of wool, fibres and cloth demonstrating the processes in the creation of blankets, from greasy wool to finished cloth, produced by Collins Bros Pty Ltd."From Sheep to Sleep" when buying Blankets or Flannels, always look for, and insist on "PHYSICIAN' 'CHILLPROOF' Brand Only the finest and best of wool used in the production of "Physician" Productstextile industry - education, collins bros mill pty ltd, blankets -
Bendigo Military Museum
Photograph - Photo Troop Equipment, Lithographic Squadron – Army Survey Regiment, Fortuna, Bendigo, c1970s
This collection of five photos was most likely taken at Lithographic Squadron, Army Survey Regiment, Fortuna, Bendigo in c1970s. The main tasks undertaken by technicians in Photo Troop were most likely enlargements, reductions and duplication of map reproduction material, and processing of aerial photography.This is a set of five photographs of Photo Troop equipment was taken in Lithographic Squadron, at the Army Survey Regiment, Fortuna, Bendigo, c1970s. The photographs are on 35mm colour slides and were scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) - Photo, colour, c1970s, WILD U4A Diapositive Camera. .2) - Photo, colour, c1970s, Hass-Labortechnik Film and Paper Roller Transport Processor. .3) - Photo, colour, c1970s, Hass-Labortechnik Film and Paper Roller Transport Processor, SGT Christopher Wardley. .4) - Photo, colour, c1970s, Hass-Labortechnik Film and Paper Roller Transport Processor, unidentified technician. .5) - Photo, colour, c1970s, Pako Film Processor..1P to .5P – Some of the equipment is annotated on the frame of the 35mm slides.royal australian survey corps, rasvy, army survey regiment, army svy regt, asr, fortuna, litho -
Surrey Hills Historical Society Collection
Book, Natural Heritage Places Handbook, c1998
This handbook should be used with the Australian Natural Heritage Charter to help in conserving places of natural significance. It expands the principles in the Charter and explains the processes for conserving natural heritage places.56pg. This handbook should be used with the Australian Natural Heritage Charter to help in conserving places of natural significance. It expands the principles in the Charter and explains the processes for conserving natural heritage places.biodiversity conservation, nature conversation, conservation of natural resources, australian natural heritage charter -
National Wool Museum
Photograph
Photograph of a Kettle Decatizing apparatus, as produced by H. Krantz Soehne (manufacturers of finishing machinery) of Aachen, Germany. It was sent to Arthur Heaton & Co. Ltd as part of a price quotation. Decatizing is the process of forcing steam through wool.Photograph, 1931, of a Kettle Decatizing apparatus, as produced by H. Krantz Soehne (manufacturers of finishing machinery) of Aachen, Germany. Decatizing is the process of forcing steam through wool.H. KRANTZ SOEHNE / AACHEN. 231.textile machinery textile finishing, h. krantz s?? arthur heaton and co. ltd, decatizing, textile machinery, textile finishing -
Kew Historical Society Inc
Photograph - House, 47 Derby Street, Kew, Nita Green, 1979
Nita Green was a member the Society and owner of Reno in St John's Parade, Kew. She was clearly a skilled photographer from the examples of photographs taken by and processed by her.Double fronted weatherboard house at 47 Derby Street, taken in 1979 before modifications to the facade had occurred. The front of the house is dominated by a large elm tree. The house has a central portico and door with sash windows on either side. "47 Derby Street / Donated by Nita Green 1979 / taken and processed by her"47 derby street -- kew (vic.), houses - derby street (kew) -
Melbourne Legacy
Photograph - Photo, Legacy Appeal 2003, Selling Badges, 2003
A photo of two badge sellers in school uniform with Legacy tins and a badge tray with an elderly lady holding her wallet to make a purchase. Likely to be a photo of Badge Week in September. One of these boys also collects for Legacy in 2004 (see 00703). Names and date unknown (it might be 2003 as other films were processed at Clarendon photos about that time with numbers in sequence near 26424).A record of fundraising during badge week.Colour photo of two badge sellers in school uniform and a lady.Printing on the back " -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Salters Rush Road, Smiths Gully, Aug. 1962
Salters Rush Road, Smiths Gully Burnt out culvert following bush fires 15-16 Jan. 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, 1962-08, bushfires, salters rush road, smiths gully, victorian bushfires - 1962 -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Salters Rush Road, Smiths Gully, Aug. 1962
Salters Rush Road, Smiths Gully Bridge over Salters Rush Creek following bush fires 15-16 Jan. 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, 1962-08, bushfires, salters rush road, smiths gully, victorian bushfires - 1962 -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Black Cameron Road, Smiths Gully, Aug. 1962
Black Cameron Road Bridge over Salters Rush Creek following bush fires 15-16 Jan. 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, 1962-08, bushfires, victorian bushfires - 1962, black cameron road, smiths gully -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Henley Road Bridge over Watsons Creek, Aug. 1962
Henley Road Bridge over Watsons Creek Eltham Abutment August 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, bushfires, 1962-08, bend of islands, henley road, henley road bridge, kangaroo ground, oxley bridge, watsons creek -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Henley Road Bridge over Watsons Creek, Aug. 1962
Henley Road Bridge over Watsons Creek Yarra Glen Abutment August 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, bushfires, 1962-08, bend of islands, henley road, henley road bridge, kangaroo ground, oxley bridge, watsons creek -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Henley Road Bridge over Watsons Creek, Sep. 1962
Henley Road Bridge over Watsons Creek Eltham Abutment September 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, bushfires, bend of islands, henley road, henley road bridge, kangaroo ground, oxley bridge, watsons creek, 1962-09 -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Henley Road Bridge over Watsons Creek, Sep. 1962
Henley Road Bridge over Watsons Creek Yarra Glen Abutment September 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, bushfires, bend of islands, henley road, henley road bridge, kangaroo ground, oxley bridge, watsons creek, 1962-09 -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Cecil Street Bridge, Eltham-Yarra Glen Road, Eltham, Oct. 1962
Eltham-Yarra Glen Road Cecil Street Bridge Looking upstream Oct. 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, 1962-10, bible street reserve, cecil street bridge, eltham, eltham-yarra glen road, main road -
Eltham District Historical Society Inc
Album - Photograph, J.A. McDonald, Cecil Street Bridge, Eltham-Yarra Glen Road, Eltham, Oct. 1962
Eltham-Yarra Glen Road Cecil Street Bridge Looking upstream Oct. 1962Record of various Shire of Eltham infrastructure works undertaken during the period of 1952-1962 involving bridge and road reconstruction projects, sometimes with Eltham Shire Council Project Reference numbers quoted. It was during this period that a number of significant improvements were made to roads and new bridges constructed within the shire that remain in place as of present day (2022). In many situations, the photos provide a tangible visible record of infrastructure that existed throughout the early days of the Shire. The album was put together by or under the direction of the Shire Engineer, J.A. McDonald.H941 stamped on reverse (film processing #)infrastructure, shire of eltham, bridge construction, road construction, 1962-10, cecil street bridge, eltham, eltham-yarra glen road, main road -
Surrey Hills Historical Society Collection
Book, The illustrated Burra Charter, 1992
This book has been prepared for Australia ICOMOS to explain the principles, processes and practice it contains, and to show how the Charter has been used to care for many important places.84p.; ill.; ports.; 30 cm; This book has been prepared for Australia ICOMOS to explain the principles, processes and practice it contains, and to show how the Charter has been used to care for many important places.Sue Barnetthistoric buildings, conservation and restoration, historic sites, landscape protection, cultural property, monuments -
National Wool Museum
Archive - About Wool, International Wool Secretariat, 1995
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.A series of ten A4 information leaflets with various titles on the theme of 'About Wool...'. Some leaflets are single sheets double sided, some are folded four sided leaflets. All have different colours and titles, including 'Australian Wool Industry Statistics', 'History of the Australian Wool Industry', 'Guide to Wool Textiles', 'Wool the Fibre', 'Trademarks of Wool', 'Wool and the Environment', 'The Australian Sheep Flock', 'Care of Wool', 'The Natural Properties of Wool' and 'The Processing of Raw Wool into Yarn'. Leaflets show illustrations, logos, images and text.8394.1: No.1 / AUSTRALIAN / WOOL INDUSTRY / STATISTICS 8394.2: No. 2 / HISTORY OF THE / AUSTRALIAN WOOL / INDUSTRY 8394.3: No. 3 / GUIDE TO WOOL TEXTILES 8394.4: No. 4 / WOOL THE FIBRE 8394.5: No. 5 / TRADEMARKS OF WOOL 8394.6: No. 6 / WOOL AND THE ENVIRONMENT 8394.7: No. 7 / THE / AUSTRALIAN SHEEP / FLOCK 8394.8: No. 8: / CARE OF WOOL 8394.9: No. 9 / THE NATURAL / PROPERTIES OF WOOL 8394.10: No. 10 / THE PROCESSING OF / RAW WOOL INTO YARNstuart ascough, international wool secretariat, victoria wool processors, port phillip mills pty ltd, topmaking, career, wool industry, mills, leaflet -
Buninyong Visitor Information Centre
Photograph, Warrenheip Street, Buninyong. c. 1900, c.1901
Framed photograph showing a band and large group of people processing along Warrenheip Street, Buninyong around 1900. The procession may have been part of the ceremony surrounding the opening of the Rotunda in the Buninyong Botanical Gardens in 1901. Framed photograph showing a band and large group of people processing along Warrenheip Street, Buninyong around 1900. The procession may have been part of the ceremony surrounding the opening of the Rotunda in the Buninyong Botanical Gardens in 1901. buninyong, buninyong botanical gardens, bands, streetscapes -
University of Melbourne, Burnley Campus Archives
Document, Dorothy Brandon, Artificial Illumination in horticulture (extracts), 1946
Summary of processes, by Dorothy Brandondorothy brandon -
University of Melbourne, Burnley Campus Archives
Photograph - Black and white print, 81, 1947
Dead Elm in the process of removal. elm, tree removal, e. m. gibson collection -
Bass Coast Shire Council - Robert Smith Collection
Work on paper - Story of John Serinet, Anonymous French, 19th Century
FrenchComic Strip, Process Engravingimagerie d'epinal album d'images -
Kew Historical Society Inc
Book, Henry de Castres Kellett BT, Kew Where We Live : Kew Illustrated, 1891
At the beginning of the 1890s, the Kew businessman and Town Councillor, Henry Kellett, commissioned J.F.C. Farquhar to photograph scenes of Kew. These scenes included panoramas as well as pastoral scenes. The resulting set of twelve photographs was assembled in an album, Kew Where We Live, from which customers could select images for purchase.The preamble to the album describes that the photographs used the ‘argentic bromide’ process, now more commonly known as the gelatine silver process. This form of dry plate photography allowed for the negatives to be kept for weeks before processing, hence its value in landscape photography. The resulting images were considered to be finely grained and everlasting. Evidence of the success of Henry Kellett’s venture can be seen today, in that some of the photographs are held in national collections.It is believed that the Kew Historical Society’s copy of the Kellett album is unique and that the photographs in the book were the first copies taken from the original plates. It is the first and most important series of images produced about Kew. The individual images have proved essential in identifying buildings and places of heritage value in the district.A unique Illustrated book, comprising a series of twelve plates of panoramic and landscape photographs of Kew, commissioned from the Melbourne (and Kew) photographer JFC Farquhar, by the Kew stationer Henry Kellett. The book was published in 1891, so it is presumed that the photographs provided by Farquhar were taken in 1891 or in the previous year. Photographs from the cloth bound book were offered by Kellett for sale separately; hence a number are in public collections. The book is in very poor condition, the leaves having separated from the spine. The cover is suffering from red rot while the mounts of each book plate are dirty and frequently suffering from foxing. The actual silver albumen plates variably suffer from foxing and iridescence caused by the deterioration resulting from the photographic process. Each part of the book can be viewed in this record in sequential format.KEW WHERE WE LIVE / KEW ILLUSTRATED / THE ACCOMPANYING ILLUSTRATIONS ARE PHOTOGRAPHIC VIEWS OF KEW AND ITS SURROUNDINGS, EXECUTED BY THE "ARGENTIC BROMIDE PROCESS", WHICH ENSURES ABSOLUTE PERMANENCY OF THE PHOTOGRAPH. IN A FEW YEARS HENCE WHEN MOST OF THE OLD LANDMARKS WILL HAVE DISAPPEARED THESE VIEWS WILL BE A VALUABLE MEMENTO OF KEW AS IT WAS IN 1891. ANY OF THESE ILLUSTRATIONS GAN BE OBTAINED FROM MR. H. KELLETT, HIGH STREET, KEW, IN SINGLE COPIES, IN THE SAME SIZE AS THOSE HEREIN AT 2s PER COPY. THEY MAY ALSO BE OBTAINED IN THE FOLLOWING SIZES FOR FRAMING:- / ACTUAL SIZE OF PHOTOGRAPH 15 INCHES X 12 INCHES @ 8. 6d EACH / 22 INCHES X 16 INCHES @ 15s EACH / PRIVATE RESIDENCES AND ESTATES / SPECIAL ARRANGEMENTS CAN BE MADE FOR TAKING VIEWS OF PRIVATE RESIDENCES - INTERIOR AND EXTERIOR - AND FOR GROUPS, &C., IN ANY SIZE UP TO 40 INCHES BY 30 INCHES BY THE "ARGENTIC BROMIDE" PROCESS UPON APPLICATION TO / MR H. KELLETT / HIGH STREET, KEW.kew illustrated, kew where we live, photographic books, henry kellett, jfc farquhar - photographer -
Kew Historical Society Inc
Photograph - Daguerreotype of a gentleman, 1855-65
One of a pair of separate half-length studio portraits of an unidentified man and a woman photographed using the daguerreotype process. Both portraits are contained within pinchbeck frames, bound in brown-tooled leather cases, with red, cut-velvet binding. Each daguerreotype required an individual negative, presented to the sitter as a positive, and was not reproducible. Due to an exposure time that could extend to many minutes, people were often seated for portraits. Sitters were almost exclusively drawn from the middle to upper classes because of the cost of production of the photograph. It is assumed that the subjects of the two daguerreotypes were unidentified members of Gwen Steele's family. They are the earliest photographs in the pictures collection.Three quarte-length studio portrait of an unidentified man photographed using the daguerreotype process. The portrait is contained within pinchbeck frames, bound in brown-tooled leather cases, with red, cut-velvet binding.daguerreotype, photograph, portrait -
National Wool Museum
Textile - Wool Samples, CSIRO, Matilda's Wool Samples, 2005
Matilda was a Merino ewe who went missing for over 5 years on cattle country just outside of Hamilton. When she was found she had over 30 kgs of fleece that needed to be shorn. She was shorn in Melbourne's Federation Square in 2005. Her fleece was then processed into fabric by CSIRO. The fleece made enough fabric for six jackets. The jackets were auctioned at Crown Palladium Ballroom in March of that year. The winners had their jacket tailored to their measurements by Blazzer. All profits from the auction went to Celebration of Life, a fund established to support Victoria's Royal Children’s Hospital neonatal unitFour samples of wool in the different stages of process. The first two are of the raw fleece from the sheep, the second has been washed and combed, the third a fabric sample created from the wool.wool, sheep, merino wool, missing sheep, maltilda, fleece, csiro -
Bendigo Historical Society Inc.
Document - W.D.MASON COLLECTION: COLD SILVERING
Document, W.D.Mason Collection, Process for Economical Cold Silvering.business, retail, w d mason -
University of Melbourne, School of Chemistry
Streamline filter �
Streamline filter, used for industrial processes, laboatory model.