Red hardcover book, 690 pages, including index and illustrations.non-fictionintermediate, inorganic chemistry, j w mellor, andrew a orrock, properties of gases, the chemical nature of air, ice water and steam, mixtures and compounds, three gases hydrogen oxygen and nitrogen, the atomic hypothesis, the composition of water

This model was found in the collection of Bay Steamers Maritime Museum. It is not knowt who created it but it is supposed that it was constructed to educate the many masters of the Wattle in the operation of a steam engine - a not so common mode of power these days. A Bay Steamers Maritime Museum examined the model in March 2012 and discovered that is was in poor repair. Using his existing knowledge, and with reference to some historic texts, he made some repairs and returned the model to working order. Here is his anaylsis of the situation as an excerpt from the Bay Steamers Maritime Museum newsletter Steamlines May 2012 "I was confronted with a model of a steam engine used years ago as a training aid for hopeful steam engineers. Already having a knowledge of steam operations, I considered a museum write-up for that model a ‘piece of cake’. However, on turning the model’s crankshaft, the valve timing seemed ‘out of kilter’ with the movement of the piston. Problem was that the two eccentrics on the crankshaft were not properly secured to it. Eventually I fastened the two eccentrics to the crankshaft where I felt that they should be and then realized that one of them had a chain-driven valve-timing device attached. This would be adjusted while an engine was running to achieve best performance and fuel economy whilst in operation by accurately controlling the period of time during which steam under pressure from the boiler would be admitted to the cylinder and give greater time for the steam to expand in the cylinder, move the piston and turn the crankshaft and thus, drive the attached apparatus. When the valves were correctly set up it was then possible to get the model to function properly.The model comprises a green section, which is the actual the model mounted on a brown painted board. There are two parts of the model, painted white representing the steam passages, and black representing the cast- iron portions of the cylinder-block casting, and of the main valve sliding between the cylinder a second sliding valve. Of the black portions, one slides back and forth being connected to a rod which is connected to an eccentric clamped to the crankshaft and is the nearer to the flywheel of two eccentrics. This eccentric is attached to the crankshaft at an angle of 90 degrees to the crank-pin attached to the flywheel. To operate the model simply turn the flywheel by means of the handle attached to its crank-pin. A second eccentric is also attached to the crankshaft, further away from the first eccentric, and it is adjusted to operate 90 degrees from the first eccentric (that is, 180 degrees from the crank-pin) A piston (painted silver) is located in a plastic cylinder and has a piston rod which passes through one end of the cylinder, (in actual practice a steam-proof gland seals the cylinder against loss of steam) terminating in a cross-head slide between four rails guiding it. From this cross-head, a connecting rod joins the piston-rod to the flywheel via the crank-pin attached to the flywheel which is part of the crankshaft. (In actual practice, a flywheel may not be used, particularly in a multi-cylinder engine.) The white portions of the model painted nearest to the cylinder represent the two steam ports cast into the main cylinder block, whilst one section painted in between those two represents the exhaust outlet (which may be connected to a condenser to conserve water, or to the open air). The main slide valve has three white-painted portions painted thereon. It has two white-painted marks representing the steam passages to the steam ports into the cylinder, and a third section in between the other two, being that part of the valve through which exhaust steam passes in line with the ports in the cylinder block. By rotating the flywheel, the operations of an engine will be observed as steam is admitted to the main valve via the gap between the two jaws of two moveable portions of a second sliding valve which is operated by the second eccentric attached to the crank-shaft. This eccentric is used to finely tune the valve timing of this model to obtain best running results of an engine. There are various methods used for reversing a steam engine. model compound steam engine, steam engine, model, crankshaft, valve, flywheel, wattle, engineer, eccentrics

At 7.53 on the morning of 30 April 1975, the last helicopter took of from the United States embassy compound in Saigon, bound for a waiting aircraft-carrier in the South China Sea. After thirty years - more that ten thousand days - the Vietnam War was over.vietnam war, 1961-1975, vietnam - history - 1945-1975, saigon, south china sea, united states embassy

The College’s spray was one of the first pieces of surgical memorabilia to come into the possession of the College. It had been used in the Listerian wards of the Glasgow Royal Infirmary, and was presented , along with some other artefacts, by James Hogarth Pringle in 1930. Joseph Lister (1827-1912) is known as a father of modern surgery. His methods of preventing infection were controversial in their time, but are today recognized as a major advance in the practice of surgery. Lister’s life and achievements are too well known to be recounted here. The definitive biography was written by his nephew, Sir Rickman Godlee (PRCSE 1911-13), and published in 1917. Douglas Guthrie gives an glimpse of Lister at work: “...He never wore a white gown and frequently did not even remove his coat, but simply rolled back his sleeves and turned up his coat collar to protect his starched collar from the cloud of carbolic spray in which he operated...” From advances in bacteriology, and discoveries by Robert Koch and others, it became increasingly evident that airborne bacteria were not a significant contributor to sepsis in surgical wounds. They also demonstrated that the body had its own defences against invading organisms, which were seriously compromised by the effects of the carbolic spray. Gradually the use of the spray was curtailed, Lister himself finally abandoning it in 1887. Lister performed the first antiseptic operation, the dressing and splintage of a compound fracture of the lower leg, in 1865. At this time he used carbolic solution by application, and dressings soaked in the solution. The spray was developed later, after many different methods, including carbolic and linseed oil putty, had been tried in order to reduce the harmful side-effects of undiluted carbolic acid. The steam spray was developed in 1869, and announced to the medical world in 1871. Lister’s purpose in adopting the spray was to kill airborne bacteria in the vicinity of the operation before they could reach the patient. It came to be used all over the world for many years. However, it had serious disadvantages, which even Lister acknowledged. The principal problem was the inhalation of carbolic vapour by everyone in the vicinity, including the patient and the operator. In addition, if the patient had been anæsthetized using chloroform, the gas lights decomposed the vapour into chlorine gas, making any procedure an ordeal of endurance.The spray consists of a steam boiler heated by a wick, a nozzle for the steam to escape, and a glass jar for the carbolic solution. Fuel for the wick is carried in a tank at the base. Valves regulate the pressure of the steam, and the nozzle is adjustable. The boiler is made of cast iron, the fittings are brass, and the handles are of wood. Empty, the apparatus weighs 8 lbs (3.2 kg). lister, carbolic spray, antiseptic

At 7.53 on the morning of 30 April 1975, the last helicopter took of from the United States embassy compound in Saigon, bound for a waiting aircraft-carrier in the South China Sea. After thirty years - more that ten thousand days - the Vietnam War was over.vietnam war, 1961-1975, vietnam - history - 1945-1975, saigon, united states embassy, south china sea

At 7.53 on the morning of 30 April 1975, the last helicopter took of from the United States embassy compound in Saigon, bound for a waiting aircraft-carrier in the South China Sea. After thirty years - more that ten thousand days - the Vietnam War was over.vietnam war, 1961-1975, vietnam - history - 1945-1975, saigon, united states embassy, south china sea

Shows what some of the huts looked like in Camp 3.Black and white photograph depicting, on the left, the corrugated side of a hut with part of another hut behind it with bits of other huts behind that. On the right hand side more huts can be seen. Part of a garden can be seen next to the corrugated side.camp 3, camp huts, internee living accommodation

Camp 13 gardens were attended to by the prisoners and did some beautiful workBlack and white photograph of the superb gardens of Camp 13 and 2 men gardening.camp 13, camp compounds, camp gardens

The gardens at Camp 13 were attended to by the POW's and were magnificent to see.Black and white photograph of attractive gardens made by POW's. Featuring a stone edge around a garden and wall in the background.camp 13, camp compounds, camp gardens

camp 3 compound c, 1941, sketch by alfonse koenig, photograph, people

Aerial photograph of the development of the ordinace factory , taaken in the 1950s Black & white photo, large format

Ill, p.311.fictionPublished in 1904, this forgotten classic is sci-fi and dystopia at its best, written by the creator and master of the genreFollowing extensive research in the field of growth, Mr. Bensington and Professor Redwood light upon a new mysterious element, a food that causes greatly accelerated development. Initially christening their discovery The Food of the Gods, the two scientists are overwhelmed by the possible ramifications of their creation. Needing room for experiments, Mr. Besington chooses a farm that offers him the chance to test on chickens, which duly grow monstrous, six or seven times their usual size. With the farmer, Mr. Skinner, failing to contain the spread of the Food, chaos soon reigns as reports come in of local encounters with monstrous wasps, earwigs, and rats. The chickens escape, leaving carnage in their wake. The Skinners and Redwoods have both been feeding their children the compound illicitlytheir eventual offspring will constitute a new age of giants. Public opinion rapidly turns against the scientists and society rebels against the world's new flora and fauna. Daily life has changed shockingly and now politicians are involved, trying to stamp out the Food of the Gods and the giant race. Comic and at times surprisingly touching and tragic, Wells' story is a cautionary tale warning against the rampant advances of science but also of the dangers of greed, political infighting, and shameless vote-seeking. Collapse summary science fiction - england, artificial foods

Ill, p.87non-fictionHere in brief compass is the thrilling tale of air crew adventure told by its navigator, who was one of three Australian in a crew of six manning a Marauder aircraft operating from Africa over the Mediterranean. The aircraft becomes involved in combat, in which two enemy fighters are drive off, one emitting clouds of smoke; but the Marauder, too, is crippled, and comes down in the Mediterranean near the Italian Island of Ustica. Rescue from the sea is followed by the rigours of captivity in Fascist barracks and compounds, of travel through Italy, of sharing British air raids with their captors, assuming careless ease while their musical comedy soldier captors cannot conceal their unease. An ingeniously planned escape is successful; five prisoners break from the compound, and this party, with intrepidity and endurance, gain a liberty which is also a life of great hardship. Italian peasant life provides great interest, and friendly folk protect the adventurous band from the Fascists, while they meet at the coast a mysterious English Captain, who later proves to be a Commando officer on a mission; when this mission is accomplished, and not before, he helps the several groups of escapees to liberty. A motor torpedo boat calls at midnight and, within six months, home in Australiaworld war 1939-1945 - aerial operations - australia, world war 1939-1945 - prisoners of war

Ill, p.263.non-fictionWith only their bare hands and the crudest of homemade tools, they sank shafts, built underground railroads, forged passports, drew maps, faked weapons, and tailored german uniforms and civilian clothes. They developed a fantastic security system to protect themselves from the German "ferrets" who prowled the compounds with nerve-racking tenacity and suspicion. It was a split-second operation as delicate and as deadly as a time bomb. world war 1939-1945 - prisoners of war, world war 1939 1945 - escapes

A now defunct Form 5A registration of playerA now defunct Form 5A registration of player of four time premiership player David McKay Career : 1969 - 1981 Debut : Round 3, 1969 vs Footscray, aged 19 years, 165 days Carlton Player No. 809 Games : 263 Goals : 277 Last Game : Grand Final, 1981 vs Collingwood, aged 31 years, 325 days Guernsey No. 43 Height : 191 cm (6 ft. 3 in.) Weight : 92 kg (15 stone, 0 lbs.) DOB : November 5, 1949 Premiership Player 1970, 1972, 1979, 1981 Carlton Hall of Fame (1996) One of the most spectacular high marks of his era, David Robert James “Swan” McKay was a Carlton star for twelve seasons, and a key member of four Premiership teams. Recruited from Newlyn, near Ballarat in central Victoria, McKay arrived at Princes Park in 1968 as a raw-boned 19 year-old. Coach Ron Barassi liked what he saw, and quickly realised that the laconic, easy-going country kid had the makings of something special after only a handful of games in the Blues’ number 43 guernsey. At 191cm and 95 kg he was robust enough to play in the ruck, while his exceptional aerial skills allowed him to hold down a key position. The problem was that he had joined the reigning premiers, so he wasn’t able to claim a regular place in the side until after the Blues were beaten by Richmond in the ’69 Grand Final. Early in the following season, McKay was given a chance at centre half-back, and took to it “like a swan to water.” Quick for his size and blessed with wonderful judgement, “Swan” soon became a crowd favourite. From that season on and throughout his career, it was only on rare occasions when the weekly televised football highlights package did not include footage of him drifting across the front of the pack to pluck the ball from the hands of an opponent, or leaping high over three or four sets of shoulders to take another soaring high mark. By 1970, McKay was embedded in the Carlton defence and hadn’t missed a game all season. After the Blues wound up second on the ladder, David experienced the thrill of a VFL final for the first time in his 29th senior match, when almost 113,000 fans packed into the MCG to see Collingwood beat Carlton by 10 points in a high-scoring Semi Final. Swan took 10 marks amid his 16 possessions that afternoon, and although his side was beaten, he revelled in the occasion. A fortnight later, after destroying St Kilda in a one-sided Preliminary Final, Carlton met Collingwood again in the Grand Final in front of an even bigger crowd. McKay was in trouble early against his taller, equally athletic opponent Len Thompson, but rallied after half time to get right on top as the Blues came from 44 points down to shatter Collingwood in the greatest of all Grand Final comebacks. Swan took nine telling marks and collected 18 possessions to be hailed as Best on Ground, before collecting the first of his four Premiership medals. One of the hallmarks of the Carlton teams coached by Barassi was their versatility, so as his career progressed, McKay started spending time up forward or in the ruck. From then on, when a game was in the balance and a goal or two was sorely needed, he was the man the Blues often looked for. He worked hard on his shooting for goal and became a reliable forward option. The 1972 final series must rank as one of Carlton’s finest hours, as the Blues fought their way through three hard, cut-throat games to meet the raging favourites Richmond in the Grand Final. In that remarkable encounter on a fine, cool day at the MCG, Swan lined up in a back pocket to cover the Tigers’ resting ruckmen and for once, lowered his colours to Richmond’s Neil Balme, who kicked 5 goals – but the Blues still won by 27 points and McKay picked up his second medal. In August 1973, Swan brought up game number 100 against Footscray at the Western Oval. Carlton won by nine points – thanks to McKay’s 13 marks in great game at centre half-back. A month later, the Blues and the Tigers met again on Grand Final day, and – still smarting from their surprise defeat the previous year – Richmond went head-hunting in a spiteful match. Swan was shifted forward early and kicked two majors, but neither he nor his team could match Richmond’s ferocity and the Tigers won the flag by 30 points. Midway through the following season, in round 14, 1975 - McKay was embroiled in another infamous encounter at Essendon’s Windy Hill – a game that saw eight players (himself included) reported. On a wet and miserable day dominated by a howling wind, Swan’s 22 disposals, 14 marks and eight goals won the game for Carlton, and making that victory even sweeter, he later escaped suspension for striking. By the time Carlton was knocked out of the finals in 1976 by straight-sets defeats at the hands of Hawthorn and North Melbourne, McKay was 27 and had racked up 172 games. But he felt he needed relief from the pressure-cooker life of a VFL footballer, so he agreed in principle to join WAFL club Subiaco. When he requested a clearance from Carlton however, the Blues steadfastly refused. Both sides dug in their heels, and some unfortunate headlines resulted before Swan relented and resumed training some weeks into 1977. In round 13 of that season, on a freezing cold and wet Saturday afternoon at the Junction Oval, bottom side Fitzroy caused a huge upset by beating Carlton by 7 points. In his 181st game, McKay took 9 marks, and his second goal of the game was the 200th of his career. McKay’s fourth Grand Final came in 1979 against Collingwood. By then one of only five survivors from the ’73 team, Swan was approaching his 30th birthday. yet still playing valuable, consistent football. In a close, absorbing match on a wet and slippery MCG that day, Carlton again won a nail-biter by just 5 points, thanks to Wayne Harmes’ famous swipe at the ball from a forward pocket in the last minutes of the game. The ball ended at the feet of Ken Sheldon, whose goal clinched Carlton’s twelfth Premiership, and McKay’s third. Throughout the majority of his career, Swan was a durable type who rarely suffered serious injury. That all changed in 1980 however, when he rolled an ankle, played on, and compounded the injury which hampered him for the rest of his career. Carlton made the finals again, but dropped out after successive losses. That was a bitter blow for the Blues, who promptly sacked coach Peter Jones and reinstated David Parkin. Because of his ankle, Swan missed a number of games early in 1981, but was back to near his best for the finals. Carlton destroyed Geelong by 40 points in the second Semi Final and marched into the Grand Final as hot favourites against Collingwood. In a typically fierce and physical decider, Collingwood led by 21 points late in the third quarter, before the confident Blues overwhelmed them in the last term - winning Premiership number four for Swan McKay, and flag number thirteen for Carlton. One of the goals in that vital last quarter came from the big number 43. It was his second major of the game, and his last kick in league football. Amid the jubilation of victory in the rooms after the game, Swan announced his retirement after 263 games and 277 career goals. He was a few weeks short of his thirty-second birthday and it was an appropriate way to end the playing career of one of the club’s favourite sons. Following his retirement, McKay stayed involved at Princes Park in a number of off-field roles. He was inducted into the Carlton Hall of Fame in 1996, and later became a high-profile critic of Carlton’s President John Elliott. When Elliott was voted out of office in 2002, McKay was appointed a director of the club under new President Ian Collins. During 1999 and 2000, David's son James McKay played eight Reserves games and kicked two goals for Carlton. Milestones 100 Games : Round 21, 1973 vs Footscray 150 Games : Round 2, 1976 vs Essendon 200 Games : Round 10, 1978 vs Footscray 250 Games : Round 9, 1981 vs South Melbourne 100 Goals : Round 13, 1974 vs Geelong 200 Goals : Round 13, 1977 vs FitzroyLetters & copy of form from VFL