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National Vietnam Veterans Museum (NVVM)
Photograph, Gibbons, Denis, Hoi My Southern Cross Windmill 1
Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of the Hoi My Southern Cross Windmill water pump and the water pressure header tower. Pipes and taps were laid from the header tank to various access points throughout the village.photograph, 1st australian civil affairs unit, hoi my southern cross windmill, gibbons collection catalogue, denis gibbons, photographer, vietnam war -
Ringwood and District Historical Society
Pamphlet, Our City - Ringwood (1972), 1972
Community information brochure issued in 1972 by Ringwood Council outlining local services, sporting, and cultural facilities. Includes names of Ward Councillors, and two City of Ringwood Free Tipping Vouchers valid until the end of 1973."Frontpiece: New bridge of pressure treated pine over Ringwood Lake." "Ringwood Must Grow, Not Go! With your money, Council provides these vital Services."rinx -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Information Sheets, Army School of Catering, Student Study Guide, abt 1980's
A set of photocopied study guides and precis on various implements used by catering staff in a field environment, including, immersion heaters, pressure lamps (Austramax) M2A modified burner and a page on immediate first aid for snake bitecatering equipment -
National Vietnam Veterans Museum (NVVM)
Photograph, Gibbons, Denis, Vung Tau Shopping
Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of Lt Terrie Roche, Capt Amy Pittendreigh, Lt Colleen Mealey and Lt Margaret Ahern, taking a break in Vung Tau from the contant pressures of the wounded and sick at 8 Field Ambulance Hospital.photograph, 8 field ambulance hospital, vung tau, lt terrie roach, capt amy pittendreigh, lt colleen mealey, lt margaret ahern, nurses, gibbons collection catalogue, denis gibbons, photographer, vietnam war -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Photograph, 1970
This provided good pressure for the house and septic tankColour photograph of cottage at 133 Myer Street showing stainless steele milk vat on high tank stand to collect water from town water supply Lakes Entrance Victoriabusinesses, roads and streets -
Flagstaff Hill Maritime Museum and Village
Instrument - Pressure Gauge, Barclay Curle & Co shipbuilders, Circa 1873
The Loch Ard got its name from "Loch Ard" a loch that lies to the west of Aberfoyle, and the east of Loch Lomond. It means "high lake" in Scottish Gaelic. The vessel belonged to the famous Loch Line which sailed many vessels from England to Australia. The Loch Ard was built in Glasgow by Barclay, Curle & Co. in 1873, the vessel was a three-masted square-rigged iron sailing ship that measured 79.87 meters in length, 11.58 m in width, and 7 m in depth with a gross tonnage of 1693 tons with a mainmast that measured a massive 45.7 m in height. Loch Ard made three trips to Australia and one trip to Calcutta before its fateful voyage. Loch Ard left England on March 2, 1878, under the command of 29-year-old Captain Gibbs, who was newly married. The ship was bound for Melbourne with a crew of 37, plus 17 passengers. The general cargo reflected the affluence of Melbourne at the time. Onboard were straw hats, umbrellas, perfumes, clay pipes, pianos, clocks, confectionery, linen, and candles, as well as a heavier load of railway irons, cement, lead, and copper. There were other items included that were intended for display in the Melbourne International Exhibition of 1880. The voyage to Port Phillip was long but uneventful. Then at 3 am on June 1, 1878, Captain Gibbs was expecting to see land. But the Loch Ard was running into a fog which greatly reduced visibility. Captain Gibbs was becoming anxious as there was no sign of land or the Cape Otway lighthouse. At 4 am the fog lifted and a lookout aloft announced that he could see breakers. The sheer cliffs of Victoria's west coast came into view, and Captain Gibbs realised that the ship was much closer to them than expected. He ordered as much sail to be set as time would permit and then attempted to steer the vessel out to sea. On coming head-on into the wind, the ship lost momentum, the sails fell limp and Loch Ard's bow swung back towards land. Gibbs then ordered the anchors to be released in an attempt to hold their position. The anchors sank some 50 fathoms - but did not hold. By this time the ship was among the breakers and the tall cliffs of Mutton Bird Island rose behind. Just half a mile from the coast, the ship's bow was suddenly pulled around by the anchor. The captain tried to tack out to sea, but the ship struck a reef at the base of Mutton Bird Island, near Port Campbell. Waves subsequently broke over the ship and the top deck became loosened from the hull. The masts and rigging came crashing down knocking passengers and crew overboard. When a lifeboat was finally launched, it crashed into the side of Loch Ard and capsized. Tom Pearce, who had launched the boat, managed to cling to its overturned hull and shelter beneath it. He drifted out to sea and then on the flood tide came into what is now known as Lochard Gorge. He swam to shore, bruised and dazed, and found a cave in which to shelter. Some of the crew stayed below deck to shelter from the falling rigging but drowned when the ship slipped off the reef into deeper water. Eva Carmichael a passenger had raced onto the deck to find out what was happening only to be confronted by towering cliffs looming above the stricken ship. In all the chaos, Captain Gibbs grabbed Eva and said, "If you are saved Eva, let my dear wife know that I died like a sailor". That was the last Eva Carmichael saw of the captain. She was swept off the ship by a huge wave. Eva saw Tom Pearce on a small rocky beach and yelled to attract his attention. He dived in and swam to the exhausted woman and dragged her to shore. He took her to the cave and broke the open case of brandy that had washed up on the beach. He opened a bottle to revive the unconscious woman. A few hours later Tom scaled a cliff in search of help. He followed hoof prints and came by chance upon two men from nearby Glenample Station three and a half miles away. In a complete state of exhaustion, he told the men of the tragedy. Tom then returned to the gorge while the two men rode back to the station to get help. By the time they reached Loch Ard Gorge, it was cold and dark. The two shipwreck survivors were taken to Glenample Station to recover. Eva stayed at the station for six weeks before returning to Ireland by steamship. In Melbourne, Tom Pearce received a hero's welcome. He was presented with the first gold medal of the Royal Humane Society of Victoria and a £1000 cheque from the Victorian Government. Concerts were performed to honour the young man's bravery and to raise money for those who lost families in the disaster. Of the 54 crew members and passengers on board, only two survived: the apprentice, Tom Pearce, and the young woman passenger, Eva Carmichael, who lost her family in the tragedy. Ten days after the Lochard tragedy, salvage rights to the wreck were sold at auction for £2,120. Cargo valued at £3,000 was salvaged and placed on the beach, but most washed back into the sea when another storm developed. The wreck of Lochard still lies at the base of Mutton Bird Island. Much of the cargo has now been salvaged and some items were washed up into Lochard Gorge. Cargo and artifacts have also been illegally salvaged over many years before protective legislation was introduced in March 1982. One of the most unlikely pieces of cargo to have survived the shipwreck was a Minton majolica peacock- one of only nine in the world. The peacock was destined for the Melbourne 1880 International Exhibition. It had been well packed, which gave it adequate protection during the violent storm. Today the Minton peacock can be seen at the Flagstaff Hill Maritime Museum in Warrnambool. From Australia's most dramatic shipwreck it has now become Australia's most valuable shipwreck artifact and is one of very few 'objects' on the Victorian State Heritage Register.The shipwreck of the Loch Ard is of significance for Victoria and is registered on the Victorian Heritage Register ( S 417). Flagstaff Hill has a varied collection of artifacts from Loch Ard and its collection is significant for being one of the largest accumulation of artifacts from this notable Victorian shipwreck of which the subject items are a small part. The collection's objects give us a snapshot of how we can interpret the story of this tragic event. The collection is also archaeologically significant as it represents aspects of Victoria's shipping history that allows us to interpret Victoria's social and historical themes of the time. Through is associated with the worst and best-known shipwreck in Victoria's history.Pressure gauge; round brass instrument with brass fittings: gate valve and handle. The two separate parts include a small bracket. Encrustations are on the surface. The flat side has been lacquered. Recovered from the wreck of the Loch Ard.flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, loch line, loch ard, captain gibbs, eva carmichael, tom pearce, glenample station, mutton bird island, loch ard gorge, pressure gauge, mechanical instrument -
Flagstaff Hill Maritime Museum and Village
Pressure Gauge
Pressure Gauge section, circular section of gauge with glass missing attached to a gate-valve. H 205mm x W 130mm x D 30mm. Recovered from the wreck of the Loch Ard. Previous number PWO 0349.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, pressure gauge, loch ard -
Maldon Vintage Machinery Museum Inc
Blower - Centrifugal
Centrifugal blower direct coupled to an electric motor. Painted dark blue with an anti-clockwise direction arrow picked out in white on the front.Operating details - speed range 2850 - 3500 RPM. Working pressure range 14 - 25 PSI? Working voltage 210 - 350 volts. Dawn No. 2F.machinery; blower; centrifugal; metalwork -
Kiewa Valley Historical Society
Horse Equipment - straps
A harness distributes pressure over a large area of the horseHorses were used by farmers in the Kiewa Valley prior to motorised vehicles.Unidentified horse straps - leather with steel buckles. Possibly part of a harness that connects a horse to a horse drawn vehicle.horse harness, horse equipment -
National Wool Museum
Gauge, Pressure
Bourdon pressure gauge. Lbs per ounce. No. 13057. -
Geoffrey Kaye Museum of Anaesthetic History
Photograph
Black and white photograph of the head of a portable Foregger "Metric" Gas Anaesthesia Apparatus. The apparatus has glass flowmeters and controls for fine and coarse oxygen, cyclopropane, nitrous oxide and carbon dioxide. There is also an ether container and a blood pressure nanometer.•Handwritten in grey pencil on reverse: Dr. Desai's Special Metric •Handwritten in black ink on reverse: III. •Handwritten in grey pencil on reverse: dvpd.anaesthetic equipment, anaesthetic machine, flowmeter, foregger metric gas anaesthesia apparatus, oxygen, nitrous oxide, carbon dioxide, cyclopropane -
Nhill Aviation Heritage Centre
Altimeter
Typical of an altimeter fitted to an aircraftBlack metal cylindrical body with glass face and clock arms. Face is numbered 1 to 0 (100 to 1000 ft) also 1000 ft and 10,000 ft scale. Preset knob and preset widow and readout. Pressure tube fitting on backAltitude 100, 1000, 10,000 ft Kollsman Instrument Division. Elmhurst New York -
Flagstaff Hill Maritime Museum and Village
Legal record - Record Book, Warrnambool Lighthouse Register of Meteorological Observations 1902 Apr
Register of Meteorological Observations at Warrnambool Lighthouse for the following months. mber 1905. 1902 - all months, 1903 - Jan, Feb, April, May, June, July, Aug, Oct, Nov, Dec, Mar, 1905 - Jan. Feb, Mar, Apr, May, Jun, Jul, Aug, Sept, Oct, Nov, Dec, 1906- Jan, Feb, Mar, May, Jun, July, Aug, Sep, Oct, Nov, Dec, 1907 - all months.Register, marble pattern cover on March and Septe. Warrnambool Lighthouse Register of Meteorological Observations, 1902 Apr Recorded information of meteorological events at the Warrnambool Lighthouse, giving details of Air Pressure, Temperature, Wind Velocity and Direction, Cloud, Rain and RemarksHandwritten entriesflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, warrnambool lighthouse register of meteorological observations 1902 apr, meteorological observations, book, warrnambool lighthouse, meteorological observation -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)
Elliot-type obstetrical forceps used by Colin Noel de Garis
These forceps belonged to the late Colin Noel de Garis. Also donated was a foetal scalpel electrode applicator- see donation form. There is a note that former honorary curator Peter Renou collected the donation. Peter Renou does not recall being involved in the donation.( Source: Grainne Murphy 15 November 2010.) This design of obstetrical forceps, with a screw in the handle, was introduced by George Thomson Elliot (1827-1871), a New York obstetrician. (Source: National Museum of American History, 'Obstetrical forceps') The 'sliding pivot' on the forceps was designed to prevent the compression of the baby's head. (Source: Elliot, GT, 'Description of a new midwifery forceps : having a sliding pivot to prevent compression of the foetal head, with cases', c.1860)"The Elliot forceps and its modifications (Elliot, Tucker-McLane, Tucker-Luikart) have shorter blades and an accentuated cephalic curve that is more suitable for a rounded fetal head that has not undergone extensive molding. In addition, Elliot instruments, because of their overlapping shanks, do not distend the perineum in the same way as the separated shanks of the Simpson-type forceps." (Source: Sakornbut, EL, 'Chapter 18 - Intrapartum Procedures', in Ratcliffe SD et al (eds.), 'Family Medicine Obstetrics', 3rd ed., 2008) Obstetric forceps, Elliot's. Consists of long shanks, made of forged chrome plated metal with metal handle, four finger grips, and distinctive screw and pin at the end of the handles. This screw functioned as a means of regulating the lateral pressure of the handles when in use. obstetric delivery -
National Vietnam Veterans Museum (NVVM)
Photograph, Packed Luscombe Bowl
A black and white photograph of - As troop numbers and the Australian role in the conflict increased, the pressure was seen at the Latter Day concert Party's at the 1st Australian Task Force Base, Nui Dat Luscombe Bowl. The Diggers eventually completely surrounding the stage areaphotograph, entertainment, 1 atf, nui dat, luscombe bowl, gibbons collection catalogue, digger -
Nhill Aviation Heritage Centre
Instrument - Barometer, Aneroid Barometer, c1960s
Precision instrument used meteorological offices on air fields to measure barometric pressure141.1 Metal cube shape instrument with button switch attached is a cylindrical read out and adjuster knob. 141.2 Carry box with hinged lid and metal latch, has three hold down screws. 141.3 Stainless steel and glass thermometer 141.4 batteries 4x 15v. Standard batteries were HT Eveready B123 30v x3, LT Eveready LLII 1.5 v x1Aneroid Barometer, Type No. M.1991/A Range 800-1050mb. Ser No. 686/65, Mechanism Ltd, Made in Englandbarometer, instrument, aneroid barometer, thermometer -
Queenscliffe Maritime Museum
Instrument - Barometer aneroid
An aneroid barometer is an instrument used for measuring pressure without the use of a liquid. Invented in 1844 by French scientist Lucien Vidi, the aneroid barometer uses a small, flexible metal box called an aneroid cell (capsule), which is made from an alloy of beryllium and copper and responds to changes in air pressure.An example of a widely used type of barometer.A brass aneroid barometer with a white face.Manufactured by C. Wermer and Co, Melbournebarometer, aneroid barometer, c. wermer -
Flagstaff Hill Maritime Museum and Village
Engine Dynamometer, c.1890’s
The steam engine indicator, or dynamometer, is an instrument used on a steam engine (such as that of a vessel or train) to measure and record the change in the pressures of the engine’s cylinders during their operating cycle. The engineer would use it to identify problems or defects such as bad valve settings or constricted steam pipes. It could indicate the difference in efficiency caused by adjustments made to the engine, being able to instantly measure the variation of pressure from the engine stroke at any given time. This force of power would be registered by a pencil, fitted to the adjustable arm, which would trace a line on paper wound around the cylinder. The recorded information could be used in conjunction with mathematical tables. This particular instrument was made by T.S. Mc Innes, one of the better manufacturers of engine indicators. Mc Innes engine indicators were still being used in the mid 1900’s. This specific instrument was used by Mark Forsythe of North Berwial, Scotland and late of Ararat, Victoria when he was chief engineer on the “SS Talawena” in 1892. The Port of Warrnambool, in Victoria, harboured steam ships that carried both passengers and cargo along the south west coast in the late 1800’s and into the 1900’s. The engineer of a steam ship was responsible for reaching and maintaining the optimum level of steam energy to serve the locomotion and efficiency of the steam ship. The engineer would use a steam engine indicator to measure and record information to achieve this purpose. Engine Dynamometer or Steam Engine Indicator in square, fitted oak case. This brass instrument is used to measure and record steam pressure for setting up and adjusting valves on a steam engine. It has an oscillating recording drum with vertical, silver clip attached for holding paper in place around the drum. The drum oscillates left to right. There is a pulley attached to a length of cord, which is attached to the drum. Beside the drum is a fine metal arm, vertically adjustable, small hole in the end to hold a pencil. Inscription stamped into bracket of the arm. The engine indicator is mounted on a hinged side of the case that swings out ready for use. Attached chains prevent the side from opening past vertical. There is storage for other accessories and an empty compartment in the base (where a scale or ruler may have been located). The case has a collapsible wooden handle, brass hinges and two brass, hook-shaped catches. There is a code stamped inside the lid. It contains a brass, ‘T’ shaped steam-cock (or stop cock) with two open ends made of metal pipe with different sized threads. (Turning the handle on top opens and closes the space in the pipe and would close off the flow of steam from one end to the other.) Also inside the case are three different spiral springs, each with a threaded nut on the end that has a threaded hole inside it. Used by Mr Mark Forsythe when chief engineer on the SS Talawena in 1892 “T.S. MC INNES PATENT” and “522 _ _” (last 2 digits are unreadable) pressed into the arm of the brass indicator. “[ ] X ’ stamped inside the lid of the case. The 3 springs all have a number stamped into them: (1) “32” and “12” (2) “12” and “16” [above] “12” (3) “64” and “150” Card that came with instrument “This instrument was used by Mark Forsythe of North Berwial Scotland and late of Ararat, Victoria when chief engineer on the SS Talawena in 1892" dynamometer, steam engine indicator, t.s. mcinnes, glasgow, dobbie mcinnes, port of warrnambool, warrnambool, flagstaff hill, flagstaff hill maritime museum, flagstaff hill maritime village, maritime museum, shipwreck coast, great ocean road -
Queenscliffe Maritime Museum
Equipment - Propeller
Propeller from pilot vessel Wyuna II removed after only 8 months use and shows excessive damage caused by cavitation. During the casting process, cavitation is a phenomenon in which rapid changes of pressure in a liquid lead to the formation of small vapor-filled cavities in places where the pressure is relatively low. Propeller propeller, wyuna, cavitation -
Maldon Vintage Machinery Museum Inc
DC Generator - Steam Powered
Siemens DC generator driven by a Thompsons two cylinder steam engine. The engine has vertical cylinders and there is a flywheel between the generator and engine. Generator painted grey, engine painted red. The system is connected to low pressure steam and can be run very slowly. Brass plate on generator "Siemens Brothers / Dynamo Works Ltd. / London Stafford / Direct Current Generator", followed by specifications. Thompsons Engineering in relief on steam engine side plates. "60" on base of engine.machinery; generator; steam engine; metalwork -
Mont De Lancey
Tool - Breast Drill, Unknown
A steel manual breast drill with an attached curved flat plate at the top to apply pressure with the chest.. This plate is attached to the drill by a screw. A wooden handle turns the drill mechanism to operate it and a second wooden handle is to steady the operation. It was used for making cylindrical holes by rotation.drills, push drills, hand drills, tools, handtools, breast drills, woodworking tools -
Greensborough Historical Society
Newsletter, Montmorency Pharmacy Newsletter June 2003, 2003_6
General news about staff at the Montmorency Pharmacy and articles on the role of the pharmacist and high blood pressure.1 page newsletter, black text on blue paper.montmorency pharmacy, were street montmorency -
Orbost & District Historical Society
jew's harp
The Jew's Harp was gripped between the teeth and strummed with the thumb. The tone changed according to the pressure applied by the teeth.A rusty metal "jew's harp" with a thin wire prong through the centre.jew's-harp musical-instrument -
National Vietnam Veterans Museum (NVVM)
Photograph, Laporotomy
A coloured photograph taken at 1st Field Hospital, Surgeon Ed Carr conducts a laporotomy on a mine explosion patient assisted by Wg Audio, CDr Alan Beech and medic Cpl Peter Whittle. The pressure wave from the mine explosion causes multiple perforations of the gut.photograph, 1st australian field hospital, surgeon ed carr, wg audio, cdr alan beech, cpl peter whittle, gibbons collection catalogue -
Whitehorse Historical Society Inc.
Machine - Clothes Mangle, C1820
From an item in the Nunawading Gazette on Weds ,15th Nov 1972 , this item was a gift of Mrs. Jennie Wagg and that it was given to her mother, Mrs. L.L.Bruce, when she was married 93 years ago(ie.1879). It is understood that it was purchased in 1855.Solid iron frame with three wooden rollers. Pressure is on the rollers obtained from an adjustable worm drive to a five leaf spring set(similar to a car leaf spring). Large reduction gearing from handle. Used for pressing sheets, towels, table clothes, etc.GH+G NICHOLL BANK STREET 1820domestic items, laundering -
Federation University Historical Collection
Photograph - Colour photograph, Davey Paxman Experimental Steam Engine in the Mount Helen Workshop, c1994
The Davey Paxman Experimental Steam Engine was purchased by the Ballarat School of Mines as the result of a bequest from Thomas Bath.The Davey Paxman Experimental Steam Engine was purchased as the result of a bequest from Thomas Bath. The 'substantial sum' was used to build an Engineering Laboratory. The Ballarat School of Mines Council minutes of 08 November 1901 record: - Plans for [the] proposed building were submitted ... and ... it was resolved that a temporary building for an Engineering Laboratory be put up.' This laboratory, as an existing building, is first mentioned in the Ballarat School of Mines President's Annual Report of 1901, presented on 28 February 1902, reporting 'the erection of a building 67ft long by 33 ft wide' This report also lists all the equipment that would be accommodated in the Engineering Laboratory, including the experimental steam engine and boiler. The experimental Davey-Paxman steam engine arrived in Ballarat towards the end of 1902. The Engineering Laboratory was opened on 14 August 1903 by His Excellency Sir Sydenham Clarke. This engineering laboratory remained in use till about 1945. By 1944 preparations were under way at the Ballarat School of Mines to expand existing facilities, to be ready for the influx of returned soldiers. A new Heat Engines laboratory was built, this time of brick construction, replacing the previous corrugated-iron shed. In the early stages the steam engine was used to drive an overhead transmission shaft for machinery in the adjacent workshop. Later the steam engine was moved to a space that became the Heat Thermodynamics Laboratory. At the end of 1969 the engine was relocated to the Thermodynamics Laboratory at the then Ballarat Institute of Advanced Education (BIAE) Mt Helen Campus. It was donated to Sovereign Hill in 2006. According to the research of Rohan Lamb in 2001 around five experimental steam engines were made by Davey Paxman, and three of these had similar configuration to the Ballarat School of Mines Steam Engine, however, each of these was also unique with different valve arrangements. The list, which was on a scrap of paper in a folio held in the Essex Archives, confirmed that one was sent to India. The Ballarat steam engine can be dated to late 1901 to early 1902. Zig Plavina was responsible for moving the steam engine to Mount Helen, and worked on it as a technician for many years. He observed the following: * The condenser is driven by the low pressure engine. * The following arrangements are possible: i) the high pressure engine alone, exhausting to atmosphere. Condenser not used, crankshaft flanges not coupled. ii) crankshafts coupled, mains pressure (120 psi) steam supplied to high pressure engine, partially expanded steam delivered to low pressure engine (Tandem operation). Choice available re exhaust steam: either to the condenser or to atmosphere. iii) crankshafts not coupled, reduced pressure steam supplied to low pressure engine. Exhaust steam - either to the condenser or to atmosphere. * Valve arrangement - a choice of Pickering cut-off or throttle governor. On low pressure engine - throttle governor only.davey paxman experimental steam engine, model steam engine, steam, thermodynamics laboratory, thomas bath, bequest -
Wannon Water
Scour valve mould
The moulds were used to make casting moulds to manufacture spare parts for the high pressure valves in the main pipeline for the Otway Water Supply System. Used in conjunction with valve stem mould, Wf mould and high pressure scour valve mould (casting) water mains. It is unknown whether these moulds are originals from the 1930's or later copies.Used in the manufacture of spare parts for the Otway Water Supply pipeline Wooden casting moulds3" SCOUR VALVEpipelines, otways -
Forests Commission Retired Personnel Association (FCRPA)
Surveyor's Pocket Altimeter, c 1940
This instrument measures elevation by sensing minute changes in barometric air pressure relative to a fixed datum point at sea level or a known elevation, such as the starting point of a major town during a road survey, and has an accuracy of +/- 20 feet when used in experienced hands. The finely divided scale around the perimeter of the face is marked from 0 to 6000 feet elevation and 25 to 31 inches of mercury (Hg) for barometric pressure The single fine counter-balanced hand or pointer rotates anti-clockwise with increasing elevation and decreasing pressure. The label "compensated" indicates that the instrument is constructed to compensate for the effect of temperature changes on the accuracy of readings. Surveyor's Pocket Altimeter - Aneroid Barometer Type Branded N H Seward, Melbourne. Made in England. With leather carrying case and strap.forest measurement, forests commission victoria (fcv), surveying -
Bendigo Historical Society Inc.
Document - NORMAN PENROSE COLLECTION: PEN HANDLING & PRACTICE
Artwork. Norman Penrose collection: 2 creamy pages of differing strokes of the pen to create drawings using light and heavier pressure. 1 page of pen practice. It has letters and strokes. Also some border design. Signed N W Penrose in the bottom right corner.N W Penrosedrawing, print, norman penrose collection, pen handling and practice, lettering and strokes -
Creswick Campus Historical Collection - University of Melbourne
Equipment, Steam distillation unit, circa 1930
[E.J. Semmens experimented with Eucalyptus distilling during his time as principal of the VSF, this piece of equipment would have been used for teaching and research at the School and maybe linked to Semmens' research.] Detailed description of item supplied by from the International Wood Collectors Society.Steam distillation box for extraction of essential oils from wood or sawdust and leaves. Copper box and stand, bakelite fittings, cork and glass tubing. The box has a vent for releasing steam pressure and bottom drain hole to collect oils. It is raised to allow a burner to fit underneath it. forestry, forest products, semmens, edwin james