Awarded to Alan Bowers (A236814) who was a R.A.A.F. dental mechanic who serverd during WWII including service in Darwin, and then continued in the R.A.A.F. for some years after the end of WWII The Royal Australian Air Force (and all Commonwealth Air Forces) Long Service and Good Conduct Medal: Awarded to NCOs and ORs of the RAAF (RAF, RCAF etc) for 15 years service. A cupro-nickel plated medal, the obverse features the sovereign's head, the reverse features the crown and eagle emblem of the RAAF (and RAF). Officers are eligible for the award provided they have served a minimum 12 years in the ranks. The riband is dark blue and maroon with white edges. This medal ceased to be awarded in Australia in 1975 when it was replaced by the National Medal (and sbsequently the DFSM and DLSM) in the Australian system of honours and awards. http://www.heritagemedals.com.au/medals-1/service-long-service/air-force-long-service-and-good-conduct-medal.html History of the RAAF Dental Branch It took six years following the formation of the RAAF in 1921 for the first Dental Clinic to be established at Point Cook, Victoria. On 10th June 1927 Flying Officer James Carl Rosenbrock commenced work as an RAAF Dental Officer for the FlyingTraining School at Point Cook. As personnel numbers were still relatively small, Rosenbrock was also responsible for the dental care of all Victorian RAAF units, which involved treating members at 1AD Laverton, as well as Air Force Headquarters at Victoria Barracks in Melbourne. As Army Dental Officers were currently caring for RAAF personnel at Richmond, NSW, the Senior Dental Officer of the 3rd Military District in Victoria (SDO 3MD) requested through the military board that a similar arrangement be established, where that the newly appointed RAAF Dentist provide part time dental services to the Army units stationed at Queenscliff. This was seen as an effective reciprocal arrangement, with both units having a Dental Officer in attendance for, in total, around 3-4 weeks a year. Rosenbrock continued to serve as the sole RAAF Dental Officer until the middle of 1933, when the Air Board asked for his service to be terminated following ‘behaviour unbecoming of a RAAF officer'. He had borrowed several sums of money, of around 40 Pounds or so, from junior ranks on base (as well as from the Regimental Sergeant Major) and had failed to pay the money back. He was replaced by a fellow Victorian, FLGOFF Norman Henry Andrews, on the 18th Sep 1933, who went on to become our first Director of Dental Services, and was instrumental in establishing the organisations and conditions of the Branch that are still present today. Through a fair amount of persistence and hard work on the part of Norman Andrews, the RAAF Dental Branch began to expand from 1937, with the introduction of 2 additional positions, at RAAF station Richmond, and at the FlyingTraining School at Point Cook. This gave the RAAF 3 uniformed Dental Officers, which was expanded to 5 in the months leading up to WW2. 4 of these Dental Officers were based in Victoria and 1 at Richmond, with the other two RAAF units being cared for by the Army (as in the case of Pearce in WA) or by civilians (as in Darwin). With the sudden increase in RAAF personnel required at the outbreak of WW2, the number of RAAF Dental Officers increased dramatically, from 5 in 1939, 28 in 1940, 64 in 1941, 147 in 1942, 193 in 1943, 219 in 1944, and peaking at 227 in 1945. RAAF Dental Officers were required to work in a variety of locations, both in and out of Australia. Between 1940 and 1942 a massive construction programme occurred, with new dental clinics being established around Australia. Priority was given to aircrew training units in order to get these personnel dentally fit for operational deployment, but Dental Officers could equally find themselves posted to recruit depots, fixed stations, medical clearance stations, mobile dental sections, and RAAF and civilian hospitals. RAAF Dental Officers were posted to the large dental centres at Ascot Vale (Vic) and Bradfield Park (NSW) when first appointed, where they received military and clinical training, before being deployed to their needed location. Mobile Dental Units When Japan entered the war in 1941, the rapid deployment of troops to northern operational areas with less than ideal dental fitness was extremely high. As a result, the RAAF deployed a range of mobile dental units, either alone or with medical sections, to support the increasing number of isolated deployed personnel within Australia and overseas. There were three types of mobile unit used: a. Mobile Dental Unit – relied on using either a semi-trailer to get around or by building a surgery directly on to the truck chassis, and installing hydraulic chairs, units, x-rays, and laboratory equipment. They were able to move around between small units, such as RAAF radar stations, where they could plug into the local power supply and work immediately. b. Transportable Dental Units – used for stops of longer duration, where field equipment was carried in panniers from one unit to another by road or rail and housed in whatever accommodation was available at the destination. They were often carried within Australia on Tiger Moths and Dakota aircraft. c. Itinerant Dental Units – in some areas, the dental equipment was installed at the RAAF unit and the Dental Officer and their staff would travel from unit to unit, using the equipment available at each location. RAAF Dental BadgeAs the war developed in Europe, it soon became obvious that the RAF Dental support was not capable of supporting the increasing numbers of RAAF aircrew that were being sent for service with the RAF, with only enough Dental Officers available to provide one to every 2000 men ( instead of the preferred 1 to 600). As a result, the RAAF provided a mobile dental unit, fitted out in a caravan and pulled by a Ford V8 Coupe, to travel around England in support of RAAF personnel at various squadrons. Some degree of tact was needed to ensure that the RAF did not take this as a comment on the treatment they were providing, but it proved successful in maintaining a satisfactory state of dental fitness in RAAF personnel, and a second mobile unit was soon dispatched. They were also set up with a laboratory on board as well as the surgery, which was a major difference between the RAF and RAAF, as the RAF did not provide dentures for their troops (the RAAF would, providing they had served for 6 years). In 1943 the RAF was no longer able to provide Dental support to Australian troops in the Middle East, which resulted in the need for a transportable dental unit to be deployed from Australia. It functioned in a similar manner to the RAF, by moving from one squadron to another. It served in the Middle East and Africa, from Cairo across North Africa, to Italy, and eventually back to England to treat returned prisoners of war. GPCAPT Norman Andrews The growth and development of the RAAF Dental Branch owes a debt to one man in particular, GPCAPT Norman Andrews. As the second RAAF Dental Officer to enlist on 18 Sep 1933, Andrews became the principal architect of the structure and organisation of the RAAF Dental Branch leading up to and during WW2. Until early 1940, the RAAF Dental Branch was administered by the Director of Medical Services (Air), which placed it under the control of the Army Medical staff. The Army would provide their Inspector of Dental Services for advice whenever needed. In April 1940, the RAAF Medical service separated from the Army, resulting in the control of the RAAF Dental Branch shifting back to the RAAF. Andrews became the first Director of Dental Services, when the position was created in 1943 as recognition of the higher profile the Dental Branch was now playing in the RAAF Medical service. Until this time, Andrews's title had been as the Dental Staff Officer to the RAAF Medical Service. Andrews was responsible for the establishment of the war-time structure of the Dental service, establishing new dental centres at all major bases, creating mobile and transportable dental units, ensuring the continual growth of the Branch, maintaining professional development of staff through the establishment of a professional journal, and by organising renowned lecturers to speak at RAAF bases. He also believed in visiting as many dental units as possible to see for himself what conditions were like and to talk first-hand to staff in remote units. His itinerary during the war years, both in and out of Australia, shows a large number of trips in a variety of modes of transport in order to reach remote areas where units were serving. He was promoted to GPCAPT in July 1944, as the numbers of Dental Officers soon peaked at 227 towards the end of the war (1 GPCAPT, 9 WGCDRs, 60 SQNLDRs, and 157 FLTLTs). After the war, with the reduction in RAAF personnel required in uniform, the Dental Branch also reduced its numbers significantly. By 1947 there were only 18 Dental Officers serving (many part-time), with 1 GPCAPT, 1 WGCDR, 10 SQNLDRs, and 6 FLTLTs, and only 13 by 1950. With the decrease in Branch personnel numbers, the ‘powers to be' saw fit to reduce the Director of Dental Service rank to WGCDR, and as a result Norman Andrews found that in order to continue serving in the RAAF he would have to wear a reduced rank. This appears to have been a contributing factor in his decision to discharge at the relatively early age of 43 and accept an administrative job as Director of the Victorian Government's School Dental Service. Norman Andrews holds the proud honour of being the founder of the RAAF Dental Branch, which during the war was instrumental in educating servicemen of the importance of dental health and maintaining the dental fitness of troops in a variety of areas. Dental Orderlies (Assistants) The dental orderly mustering was first introduced in 1937. Until that time, medical orderlies were assigned to assist the Dental officer with their duties. As early as 1931 it had been noted by both RAAF and Army Dental Officers working in Victoria and Richmond that a lot of the troubles they were having would be solved by appointing a permanent Dental Orderly. Often they would find that the medical orderly they were assigned was a different one each day, and as a result the administration and work in general was very inefficient. By 1937, with the increase in Dental Officers to 3, it was realised that a Dental Orderly mustering needed to be created. Dental Mechanics/Technicians Before WW2, dental laboratory work was provided by civilian laboratories, as most RAAF units were stationed around metropolitan areas. At this time, service personnel were still required to pay for their own dentures, unless they had served for six years or had their dentures damaged during performance of their duties. In July 1940, mainly in response to the development of more remote RAAF dental units and the increasing demand for dental prostheses, the Dental Mechanic mustering was established. Unfortunately there was a very limited pool of civilian dental mechanics to recruit from, and as a result the RAAF set up a training school at Laverton (which was later moved to Ascot Vale) in June 1941 which conducted an intensive 6 month course in Dental mechanics. Dental mechanics were quickly in demand. In all fixed and mobile dental units at least 1 Mechanic was supplied for each Dental Officer, and indeed the RAAF supplied Dental Mechanics throughout all its deployments, something the RAF were unwilling, or unable, to do. Two grades of dental mechanic existed: the Senior Mechanic (with the rank of NCO), who was competent in all phases of laboratory work; and the Junior Mechanic, who could only handle routine work and not more advanced denture work. The progression to Senior required a further trade test in techniques including setting up, clasp-forming, casting and backing teeth. During the course of the War, two special courses were held for Mechanics. The first, directed at senior mechanics so that they could instruct others, was in 1942 when Acrylic Resin was first introduced as a denture base material, as an alternative to the current option of vulcanite. Later, towards the end of the War, a ‘refresher' course was provided for those that had served for the greatest period of time in order to allow them retraining in techniques that they had not practised during their service and which were common in civilian life. This included cast base dentures, crowns and bridges, partial dentures, and retainers. Towards the end of the War, a course was held with WAAAF trainees to train them as Mechanics. However, as the War was soon to end they never had the opportunity to progress within the mustering to become Senior Mechanics. The RAAF Dental Branch has survived 75 years of turbulence, with reviews of its viability occurring regularly every few years from as early as 1937. The Branch continues to provide excellent service to the ADF community and, despite reduced manpower, will continue to play an important role in Air Force Health operations. http://www.defence.gov.au/health/about/docs/RAAFDental.pdf40cm cupro-nickel plated medal, the obverse features the sovereign's head, the reverse features the crown and eagle emblem of the RAAF (and RAF). A23814 BOWERS.A. A. F.r.a.a.f long service medal, r.a.a.f good conduct, r.a.a.f. dental service medal

Large hardcover book with approximately 50 full colour pages. In the centre of the front cover is a clear plastic circular sleeve/panel which contains a DVD disc.non-fictionKnots tying manualknots, instruction, dvd, tying, sailing, seafaring, seamanship, ropes

Soft covered bookletDSN 7610-66-039-4908tank gunnery, range practices

This publication was produced in the mid 1900s when the study of learning disabilities in children was in its infancy stage. The complexities of teaching methodologies to cover various symptoms uncovered by pre-school and primary school education facilities was that "one method suites all". This format changed in the later 1900s when specific "tailor made" teaching facilities where introduced and the "average" pre-school and primary school teaching professionals where not "on the whole" faced with the requirement to apply special remedial programs themselves but instead instigated a referral to dedicated specialists. This book covers the rural student with slow reading, comprehension and writing problems, in an environment where specialist speech therapists and child psychologists were and are still rare.This book although very thorough and highlights the major "communication and reading symptoms, in school children" and remedial treatment, places undue pressure upon those teachers, who, at some rural schools are faced with teaching classroom of students varying in age and thereby abilities of comprehension. Schools in rural Australia sometimes had smaller numbers of classrooms and facilities due to their small feeder population and their regional isolation. The Kiewa Valley before the dramatic increase in population in the mid 1950s (SEC Hydro Scheme) was one of these rural communities whose "schooling population" was diverse and small. This reference book, which was used at a Kiewa Valley primary school, reflects upon the Department of Education in Victoria as a highly professional organisation readily applying "modern" learning techniques to all of the department's regional areas. By this broad based application, no school was seen as having any disadvantage due to physical and/or financial isolation.This book has a plain red, cloth bonded, hard cardboard cover with an envelope attached to the inside back cover. The book has a one front blank flyleaf and two rear flyleaves. All lettering ,diagrams, sketches are in black on white as is the only photograph.There is three double sided "preface" pages and nine "contents" pages. There are 508 double sided pages covering 20 chapters and 25 double sided Appendices (5) and four double sided "Index Of Subjects". The cover has printing only on the spine.On the spine at the top "BACKWARDNESS IN THE BASIC SUBJECTS" underneath "SCHONELL" and at the bottom "OLIVER & BOYD"teacher reference books, remedial programs for disadvantages school children, special needs education programs, teacher training

This tuyere (word from French origin) was used by professional blacksmiths and or cattlemen before and during the Kiewa Hydro Electricity Scheme was being constructed. The need to use a furnace or forge in the shaping of metal rods, horse shoes and pipes is both a rural necessity and a construction, on site requirement. The "inventiveness" of cattlemen and construction workers to produce metal objects not available "off the shelf" is one of the inherent traits not only of rural self sufficiency but in the "pioneer" days of rural isolation one of survival.This tuyere is of great significance to the Kiewa Valley and its regions because it highlights one of the greatest strengths of the rural (especially isolated) life and its folk living there, and that is the great human factor of adaptability and survival techniques in sometimes harsh and demanding environmental circumstances. The inventiveness and the attitude, "she'll be right mate", demonstrates life on the land where specialised blacksmith activities can be found in non "professionals" because of the fact that "someone" has to do the job. This is one of the differences between country "rural" life and that found in cities and larger towns.This iron cone shaped tuyere has a small hole (diamenter 25mm) starting within an ever enlarging cone (amplification of the air pressure going through) delivering varying hot or extremely hot air into a furnace or hearth which intensifies the heat to allow the "shaping" of metal objects. The larger "flared" cone extension allows for the directed air to be spread and not concentrated.blacksmith tool, tue, bellows, fashioning metal, forge manufacturing process

This bottle of castor oil was used during the mid to late 1900's when there was a Hospital in the Kiewa Valley, but regarded as only for serious injuries and near death situation. For this reason many households had a "first aid" box full of items such as this bottle of castor oil. Home based remedies for non life threatening injuries and illnesses were a part of life in a semi remote rural region. True and trusted family "health" remedies were passed from generation to generation.This Castor Oil bottle is very significant to the Kiewa Valley as it demonstrates the self reliance of the early farming and grazing pioneer families. Knowledge of "first aid" was uppermost to the survival of families before the late 1900's. Naturopathic remedies such as connected with the castor oil contained in this bottle, although may not be sanctioned by medical research, does not take into account of the positive "self healing" of the human mind (if you think it is doing you good it creates a positive action). Such preservation techniques were handed down through the generations.Medical Reference material was limited to books available and read and not not from "the internet" in the latter part of the 1900's. The availability of General Practitioners increased because of the boost in the population growth (SEC Vic Hydro Electricity Scheme) in the Kiewa Valley from 1940's onward. This small indigo coloured glass bottle has a narrow neck and a screw on lid.It has an embossed manufacturer's name and contents (Castor Oil) on one side and identification marks embossed on the underside base.medicine bottles, home first aid remedies, indigo glass medicine bottles

Life on the Australian Goldfields 221 pages with photos and illustrations.Derrick I Stone, Sue MacKinnongold, goldfields, living conditions, bendigo, goldfields, mining techniques, gold discovery

19th Century J Harrison,Picture Frame Manufacture of Bottom Block, 64 Pall Mall Sandhurst stick-on advertising leaflet. Attached to brown paper fragment. J Harrison was thanking friends and public of Sandhurst and district of Bendigo for past favours. Kept a large choice at lowest prices of Oil Paintings, Oleographs, Lithographs, Chromos, Steel Engravings, Mottoes, Illuminated Texts, Choice Copies for Drawing and Painting, Birthday Cards, Scraps in Great Variety, & etc.News Office Sandhurst.bendigo, industry, printing, j harrison bottom block, 64 pall mall sandhurst. 19th century printing techniques.

non-fictionCatalogue for exhibition at National Gallery of Australia 2001 comprising essays, images and list of exhibited works by Mexican modernist artists working in 1930's to 1950s, born in, or influenced by, Mexicomodernism, painting, collage, selfportraiture, portraiture, 1910 mexican revolution, photography

Clothing. Black suede bracelet length gloves, embroidered with floral motifs in the Beauvais style of embroidery, and as stated inside the right glove, ''REAL BEAUVAIS POINT HAND MADE 927 6/14. Embroidery made with a hook. Fifteen tiny flowers in shades of blue, pink, red, green, are scattered across the top of the gloves.REAL BEAUVAIS POINT, HAND MADE 927 61/4 RIGHT GLOVE. MADE IN FRANCE 927,Left glove.costume accessories, female, bracelet length black suede gloves, beauvais is a french term for a form of tambour embroidery, which is decorative needlework technique using a hook.

Ill, p.159.non-fictionThe soldiers experience of trench fighting in the First World war and their techniques for survivalworld war 1914-1918 - campaigns - france, world war 1914-1918 - military history

Wooden model of a cyanide plant. A cyanide plant was used for dissolving gold from finely divided ores by means of dilute solutions of sodium or potassium cyanides. The model has five metal bins, there is some rust on the bins and scorch mark on the wooden base.mining, equipment, cyanide plant, gold cyanidation (also known as the cyanide process or the macarthur-forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by converting the gold to a water-soluble coordination complex. it is the most commonly used leaching process for gold extraction. the ore is comminuted using grinding machinery. depending on the ore, it is sometimes further concentrated by froth flotation or by centrifugal (gravity) concentration. water is added to produce a slurry or pulp. the basic ore slurry can be combined with a solution of sodium cyanide or potassium cyanide, however many operations utilize calcium cyanide, which is more cost effective. to prevent the creation of toxic hydrogen cyanide during processing, slaked lime (calcium hydroxide) or soda (sodium hydroxide) is added to the extracting solution to ensure that the acidity during cyanidation is maintained over ph 10.5 - strongly basic. lead nitrate can improve gold leaching speed and quantity recovered, particularly in processing partially oxidized ores.

The Maroondah System was first and foremost developed as a functional component of Melbourne's Water Supply System. In addition to functionality, the Melbourne and Metropolitan Board of Works (MMBW) envisioned the Maroondah Reserve to be enjoyed aesthetically and recreationally by the public. This souvenir illustrates the realisation of the Maroondah System as a local recreational and tourist attraction in the early 20th century. The Maroondah Reserve gardens were landscaped with English-style ornamental stonework, exotic trees, flower beds and rose gardens. All features of the water supply system became widely celebrated as beauty spots that continue to be very popular to this day with tourists and locals alike. This souvenir is a product of that flourishing tourist trade. These water supply sites continue to enhance Melbourne’s charm and liveability and are now recognised as places of cultural and historic significanceThese photographs are invaluable in providing insight into many aspects of the Maroondah Reservoir’s early development. The dam wall is a distinctive example of early engineering techniques, with its gravity arch design and concrete construction. The construction of the dam wall represents an important advancement in the technology of dam-building.These images are part of a series of eight photographs which document the construction of the Maroondah Dam in the 1920s.melbourne metropolitan board of works, mmbw, melbourne water, photograph, water, maroondah dam, construction, wall