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.Black and white photograph of the Davey Paxman Experimental Steam Engine. On the brake is returned serviceman Norman WIlliam Ludbrook (Diploma Electrical Engineering, 1952). Far right is Roy E. Mawby (Diploma Electrical Engineering, 1950)steam engine, model steam engine, davey paxman, electrical engineering, laboratory, scientific instrument, norman ludbrook, norman william ludbrook, roay mawby, roy e. mawby

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.Black and white photograph of the Davey Paxman Experimental Steam Engine installed at the Ballarat School of MInes. steam engine, model steam engine, davey paxman, thomas bath, experimental steam engine

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. Black and white photograph of an experimental steam engine which was produced for the Ballarat School of Mines. It was designed for experimental purposes, such as testing of efficiency, etc. The laboratory which housed the steam engine was lit with gas lighting. davey paxman experimental steam engine, model steam engine, davey paxman, steam, thomas bath, thermodynamics

The wooden crate contains a set of patterns or moulds that were once used at Briggs’ Brass Foundry for making sand moulds. The traditional method of sand casting is over 2000 years old. It is part of a crafted process used to make brass and copper alloy goods suited to marine use; bells, boat hooks, cowls, propellers, handles, lids, rowlocks, hooks, letters, bolts, rail holders, brackets, deck plates, flanges, rudder guides, portholes and covers. Briggs’ Bronze is a copper-based alloy made from local ingots of copper, tin, zinc and lead in carefully measured quantities. The finished product is non-corrosive and can last indefinitely. The crate of patterns was donated by the Briggs family in the early years of Flagstaff Hill, along with other related items such as brassware, tools and machinery. The donated items were displayed in a simulated Brass Foundry in the Village. The items were on show from the completion of the building in 1986 until 1994 when the building was repurposed. The patterns represent the trades of foundering and metalwork, both supporting maritime industries such as shipwrights and boatbuilders. Farmers, manufacturers and other local industries also needed the castings made by foundries. The Brass Foundry display was one of the early ‘working craft’ shops at Flagstaff Hill. It included a historic Cornish chimney that was set up as a working model, telling the story of heat from furnaces to smelt metal, which would then be poured into the sand moulds. This chimney is made from specially curved bricks and is about two-thirds of its full height when originally located at the Grassmere Cheese factory. HISTORY of BRIGGS BRASS FOUNDRY: - The family business was founded in 1912 by Herbert Harrison Briggs (1963-1931) with his son George Edward Briggs, trading as Briggs & Son Foundry at 70 Wellington Street, Collingwood. Younger son Cyril Falkiner McKinnon Briggs joined the foundry in 1922, and it was renamed H H Briggs & Sons Foundry. Both sons ran the firm after Herbert’s death in 1931, making products mainly for marine purposes. They became Bell Founders in 1936 and were known for their specialty of high-quality ship bells. They produced miniature varieties of these and other decorative items such as small propellers. The firm became known as Briggs Marine Foundry. The great-granddaughter of Herbert Briggs inherited the Briggs Brass Bell, similar to the one at Flagstaff Hill. Cyril became the sole family member of the firm in 1965. The Briggs Marine was an exhibitor at the 1965 Boat Show, where he advertised as “non-ferrous founders” and “Bell Specialists”. The foundry relocated to Chesterville Rd, Moorabbin. Cyril passed away in 1967. It is thought that either Cyril or his business partner Frank Lee donated the objects from the Briggs’ Foundry around the time when the business moved to Moorabbin. However, Flagstaff Hill hadn’t been thought about until 1972. The donated items were registered in the Collection in 1986 but they could have been in storage from an earlier date. In October of that same year, Briggs Marine restored Schomberg Bell, a shipwreck artefact from the collection at Flagstaff Hill. Peter Oram, who had worked for the previous owners of Briggs Marine as a fitter and turner, took over the firm in 2014, reviving some of the old casts for current use. The business is now located at Seaford in Victoria and is part of Alliance Casting & Engineering Solutions (Alliance Casting Pty Ltd). In 2016 the original Collingwood Foundry building was repurposed as a thriving business hub named The Foundry. The crate and its patterns are significant for their association with brass foundries locally and generally in coastal areas of Victoria. Marine industries such as ship and boat building rely on good quality castings for their machinery, equipment and fittings. The patterns are associated with the long-running firm, Briggs Brass Foundry, that specialised in cast goods for the marine industry, ready to supply the needs for once-off or mass-produced items. Their products would have been fitted to sail and steam vessels along coastal Victoria including Warrnambool. Briggs Marine is also associated with the Schomberg Bell in Flagstaff Hill, restoring the bell to is former state to show an example of the bell from a luxury mid-19th century vessel. The craft of sand-casting from carved wooden patterns to create metal is an example of skills from the past that are still used today. Wooden rectangular crate with removable wooden lid. Inside is a set of wooden patterns of various shapes and sizes for making sand moulds in a metal foundry. The crate is made from thick wooden planks nailed together. The extended wooden struts on the long sides form a frame to hold the wooden lid. A pair of metal handles are at each short end of the crate, fixed with strong metal bolds. Between each pair of handles is an inscription stamped into the wood. The underside of the crate has red paint splashes. There are insect holes in the wood but no sign of current infestation. Stamped: "H.33 / II" (H may be N or a square B)flagstaff hill maritime museum and village, great ocean road, shipwreck coast, pattern, mould, foundry, brass foundry, metal foundry, crate, box, wooden container, briggs, traditional method, trade, sand cast, cast, brass alloy, copper alloy, marine equipment, marine tools, marine fittings, briggs' bronze, copper tin zinc lead, non-corrosive, briggs family, brassware, metalware, foundering, metalwork, maritime, casting, cornish chimney, curved bricks, grassmere cheese factory, 1912, herbert harrison briggs, h h briggs, george edward briggs, briggs & son foundry, collingwood, cyril falkiner mckinnon briggs, cyril briggs, h h briggs & sons foundry, bell founders, schomberg bell, alliance casting & engineering solutions, collingwood foundry, ship chandlers, marine products, flagstaff hill, warrnambool, maritime museum, maritime village, briggs & son brass foundry, briggs marine, moorabbin

Set of six destination indicator equipment that was fitted to Z, Z3 and B class trams. .1 - dot matrix type destination sign fitted to the side of a B class tram - set at Preston Depot - serial number 232636 - Luminator type, back cover loose, 180H x 1300W x 100D. See images 3704i1a to e. .2 - dot matrix type route number fitted to the front of a tram, type fitted to B2 class tram, set at 86D, serial number 273644 - Luminator type, marked "163 No", 240H x 350W x 135D. See images 3704i2a to d. .3 - flipper type, side destination type, marked "ex 53" (Z class tram), made in Italy by Boselli has yellow label 37/702S, serial number 40A1603, set to St Kilda Beach and stamped 136 on one flange. 120H x 330W x 165D. See images 3704i3a to c .4 - flipper type, destination box, with markings "B'Wick Flaps", with labels "New" "Universal A flaps" made in Italy by Boselli, serial number 40A6623, set to St Kilda Junc". 210H x 1000W x 1900. See images 3704i4a to d. .5 - flap from an above type box, half of "Richmond" and "South Melb Depot", 970W x 80H. See images 3704i5a to b .6 - controller box, marked "No. 105" on rear, serial number 202311 Luminator, numeric pad, illuminated display and five control buttons made by gulton Luminator division fitted to a B2 tram. See images 3704i6a to b .7 - dot matrix destination sign fitted to the front of a B2 class tram, set to "Not in Service", Serial number 502626 Luminator, 220H x 1300W x 165D, See images 3704i7a to e. Source of items 3 and 4 name based on drawings held by the Museum for the destination signs fitted to Z class trams. Refer to drawing R11-982 as an example. Luminator made by Luminator Technology Group Texas - see https://www.ltgglobal.com/ access 12/7/2019. Imagetrams, tramways, destination indicators, z3 class, transport equipment, z class, b class

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

This attractively patinated artefact was raised from the wreck site of the CHILDREN (wrecked January 1839, recovered February 1974) and was quite reasonably catalogued as a portion of a ships porthole. This identification is unlikely however, because the CHILDREN was built at Liverpool in 1824, and round portholes were not in common use until the 1850s. The catalogue identification has since been changed to "Ship's Fitting" Prior to the appearance of round portholes in the middle of the nineteenth century, the function of introducing light to lower decks was performed by square half-glassed ‘ports’ in the side of the hull (known as a port-sash) , or ground-glass ‘bullseyes’ inserted in the deck (scuttles). In historical terms, ports were always square, cut into the timber originally to allow the firing of a ships guns, and were closed in weather by a tight fitting square hatch. Flagstaff Hill Shipwreck Museum has three portholes on display that illustrate the gradual development and adoption of circular brass portholes. First in sequence is a small 12.5cm diameter window (with a deep frame for thick wooden hulls) from the 1855 wreck of SCHOMBERG. The second and third are larger 25cm diameter windows (with a shallower frame for thinner iron hulls) from the 1892 wreck of the NEWFIELD and the 1908 wreck of the FALLS OF HALLADALE . Once the apparently obvious use of the brass object is discounted, an accurate and reliable alternative classification is difficult to specify. One artefact register notes it was ‘found in about the centre of the wreck site’. This would mitigate against the possibilities of (1) ‘horseshoe frame’ joining pieces of the keel and hull at the bow of the vessel, or (2) ‘deckseat’ for a binnacle at the stern. It may support the idea of a ‘head frame’ on a cooped companionway or a ‘deckseat’ for a mainmast pump. But this is only speculation. The actual identification is not known. The wreck of the CHILDREN is of State significance - Victorian Heritage Register S116Ship's fitting, of heavy gauge brass circle, previously classified as section of ship's fitting, which was raised from the wreck of the Children. One end is broken off at an original bolt hole and the other is severed or cut at an acute angle from the inner rim. The artefact is 6cm across and 1cm deep, indicating strength and function as a substantial and finished item of moulded metal. The upper face bears sedimentary accretion stained red/brown. The rear face has been gouged by hard or corrosive materials and bears brilliant blue/green oxidisation.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, the children, brass flange, brass rim, shop fitting

One man lost his life during the building of this bridge. The bridge was constructed by the Victorian Railways between 1927 to 1929 to carry a new double track goods line. This enabled trains from all parts of the state except Gippsland to have direct access to the Tottenham marshalling and sorting yards. These yards were constructed in the 1920's to relieve congestion in the Melbourne Yard near Spencer Street station. The congestion was being caused by the construction of suburban passenger platforms associated with the electrification of the suburban railway network. Initially the bridge was for goods trains but during the Second World War it was also used by troop trains. When the standard gauge line was built in 1962 all trains to Albury and Sydney have used this route, thus avoiding travelling through Essendon and Pascoe Vale on the suburban tracks. The standard gauge track across the bridge took the place of one of the broad gauge tracks so broad gauge trains crossing the bridge in either direction have to now use the same track. The bridge is 1,257 feet (383.13 metres) long and 180 feet (54.86 metres) above the water level. It is just 63 feet (19.2 metres) short of a quarter mile in length between abutments. There is a similar bridge on the same railway line crossing the Moonee Ponds Creek between Gowenbrae and Glenroy, however it is smaller at 1060 feet (323.08 metres) length and 115 feet (35.05) height.The bridge is now Victorian Heritage Registered under Number: H1197, and Heritage Overlay Numbers HO5, and HO107. On the Heritage Register it is named RAIL BRIDGE (ALBION VIADUCT). According to the Heritage Report the bridge is scientifically and architecturally important because of its large size, and because of the cost effective design features such as two girders per span (one for each track), the K bracing in the towers, and the broad flange beams as columns. When it was being built it was the largest trestle bridge in Australia, and until the Sydney Harbour bridge was constructed it was the highest railway bridge.Five B&W yellowing photos showing stages of construction of the Maribyrnong River Viaduct known as the Trestle Bridge but mainly known locally as the QUARTER MILE BRIDGE. It is a railway only bridge which runs over the Maribyrnong River between Sunshine North and Keilor East. A sixth image, which is not part of this set of photos, is included to show what the completed bridge looks like.

Purchased with the assistance of the Crafts Board of the Australia Council, 1980gippsland, artwork, permanent collection

Purchased with the assistance of the Crafts Board of the Australia Council, 1980gippsland, artwork, permanent collection