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matching curve construction
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Federation University Historical Collection
Scientific Instrument, Spherometer
A spherometer is an instrument for the precise measurement of the radius of curvature of a sphere or a curved surface. Originally, these instruments were primarily used by opticians to measure the curvature of the surface of a lens. A fixed-frame tripod with adjustable central contact screw, equipped with micrometer scale. Brass construction with steel contact points. Designed for measuring curvature of lenses. Stored in a polished timber box. Made specially for Silberberg and Co. Ltd. Melbournescientific instrument, spherometer, h.b. silberberg & co ltd -
Glenelg Shire Council Cultural Collection
Photograph - Photograph - silo construction, n.d
Port of Portland Authority ArchivesBack: 90% in pencilport of portland archives -
Glenelg Shire Council Cultural Collection
Photograph - Photograph - Main Breakwater construction, Portland, n.d
Port of Portland Authority Archivesport of portland archives, main breakwater, construction, harbour development, crane -
Bendigo Historical Society Inc.
Document - STATE RIVERS AND WATER SUPPLY COMMISSION : COLIBAN SYSTEM CRITICAL STORAGE CURVES
State Rivers and Water Supply Commission of Victoria. Coliban System. Construction of Lake Eppalock. Chart titled 'Coliban System Critical Storage Curves'. Includes table headed ' Estimated requirements for various degrees of restricted consumption' related to the demand on the Coliban River. Figures on storages of Upper Coliban, Lauriston, Malmsbury, Barkers Creek, and Spring Gully. There are pencilled notations added. The information appears to be for the years 1957/58/59. The item referred to in this description HAS NOT BEEN SCANNED.state infrastructure, water supply, coliban system, state rivers and water supply commission of victoria. coliban system. lake eppalock. -
Puffing Billy Railway
Axle Box Cover - Tasmanian Main Line Co, 1874
Axle box cover from a Tasmanian Main Line Railway rail vehicle from 1874 The Tasmanian Main Line Railway Company (T.M.R.L.) was a privately owned railway company that existed in Tasmania from 1872 to 1890. The company were the first operators of rail services between Hobart and Launceston, where it connected with the Launceston and Western Railway (L.W.R.) It started construction of a 3' 6" gauge line between Hobart and Launceston in 1873 which was completed in December 1875. and was officially opened on 1 November 1876. The route of the railway was selected largely as a result of vocal local interests and accordingly traversed some reasonably unfavorable topography, particularly in the southern section. Because the TMLR had limited finances, the line was built to the narrow (1067 mm) gauge and included long sections of steep gradients and sharp curves. The final eighteen kilometres of the route from Western Junction to Launceston used the existing broad gauge alignment of the Launceston and Western Railway, with a third rail being laid for use by the narrow gauge trains A close but uncomfortable relationship with the Government was resolved in 1890 with the purchase of the company's assets by the Crown and their incorporation into the Tasmanian Government Railways on 1 October 1890. Historic early Tasmanian Main Line Railway - Vehicle Axel Box cover Axle box cover from a Tasmanian Main Line rail vehicle from 1874.T.M.L.R - 1874 -axle, tasmanian main line railway, axle box, tasmania, main line, -
Hume City Civic Collection
Photograph, Early 1970s
The two arch bluestone bridge which spanned the Jacksons Creek was replaced in the early 1970s with a wider double lane bridge. Dangerous curves were also taken out of the road. The area in the foreground on the RHS has now been incorporated into a public picnic area.A black and white photograph of road works taking place on the Sunbury Road over Jacksons Creek. Large concrete drain pipes are in the foreground and on the RHS of the photograph with roadwork signs on the LHS. Three trucks are at the foot of the hill.macedon street, macedon street road bridge, jacksons creek, road construction, george evans collection -
Ballarat Heritage Services
photograph - Digital photographs, L.J. Gervasoni, Syme Memorial Boroondara General Cemetery, c2010, c2005-2015
The Boroondara General Cemetery is registered by Heritage VictoriaFrom Heritage Victoria Statement of Significance Last updated on - December 15, 2005 (undated change to citation made since 2005) What is significant? Boroondara Cemetery, established in 1858, is within an unusual triangular reserve bounded by High Street, Park Hill Road and Victoria Park, Kew. The caretaker's lodge and administrative office (1860 designed by Charles Vickers, additions, 1866-1899 by Albert Purchas) form a picturesque two-storey brick structure with a slate roof and clock tower. A rotunda or shelter (1890, Albert Purchas) is located in the centre of the cemetery: this has an octagonal hipped roof with fish scale slates and a decorative brick base with a tessellated floor and timber seating. The cemetery is surrounded by a 2.7 metre high ornamental red brick wall (1895-96, Albert Purchas) with some sections of vertical iron palisades between brick pillars. Albert Purchas was a prominent Melbourne architect who was the Secretary of the Melbourne General Cemetery from 1852 to 1907 and Chairman of the Boroondara Cemetery Board of Trustees from 1867 to 1909. He made a significant contribution to the design of the Boroondara Cemetery. Boroondara Cemetery is an outstanding example of the Victorian Garden Cemetery movement in Victoria, retaining key elements of the style, despite overdevelopment which has obscured some of the paths and driveways. Elements of the style represented at Boroondara include an ornamental boundary fence, a system of curving paths which are kerbed and follow the site's natural contours, defined views, recreational facilities such as the rotunda, a landscaped park like setting, sectarian divisions for burials, impressive monuments, wrought and cast iron grave surrounds and exotic symbolic plantings. In the 1850s cemeteries were located on the periphery of populated areas because of concerns about diseases like cholera. They were designed to be attractive places for mourners and visitors to walk and contemplate. Typically cemeteries were arranged to keep religions separated and this tended to maintain links to places of origin, reflecting a migrant society. Other developments included cast iron entrance gates, built in 1889 to a design by Albert Purchas; a cemetery shelter or rotunda, built in 1890, which is a replica of one constructed in the Melbourne General Cemetery in the same year; an ornamental brick fence erected in 1896-99(?); the construction and operation of a terminus for a horse tram at the cemetery gates during 1887-1915; and the Springthorpe Memorial built between 1897 and 1907. ... ... The Syme Memorial (1908) is a memorial to David Syme, political economist and publisher of the Melbourne Age newspaper. The Egyptian memorial designed by architect Walter Richmond Butler is one of the most finely designed and executed pieces of monumental design in Melbourne. It has a temple like form with each column having a different capital detail. These support a cornice that curves both inwards and outwards. The tomb also has balustradings set between granite piers which create porch spaces leading to the entrance ways. Two variegated Port Jackson Figs are planted at either end. ... How is it significant? Boroondara Cemetery is of aesthetic, architectural, scientific (botanical) and historical significance to the State of Victoria. ... ...Digital image of the Syme memorial in Boroondara Cemetery, Kew. cemetery, boroondara, kew, gatehouse, clock, tower, clocktower, heritage, memorial -
Ballarat Tramway Museum
Book, John D Keating, "Mind the Curve", "Hold tight for the Curves", 1970
.1 - Hard bound book, 172 pages, including end covers, 10 sections, title "Mind the Curve", with subtitle "A history of the Cable Trams", stitch bound to hard red Rexene covers with gold block title on the spine only. Dust cover has the title, author, drawing of Bourke St and details of the book and author on the returns. Written by John D Keating, published by the Melbourne University Press in 1970. Has index, acknowledgements, table of contents, list of illustrations and references Looks at the establishment, construction, operation and demise of the cable tram system in Melbourne. Provides location details of the engines houses, tramcars, ticketing, management, politics, the Northcote line and the workers. Has a hand written note written by the daughter of John Caddell, a cable Tammie. On the page opposite the Acknowledgements is a typed note regarding visiting Mr Twentymen's house. .2 on the inside of the rear cover is a photograph and note regarding John Caddell and information about John's retirement from Preston Depot. .3 - Newspaper cutting, "Hold tight for the curves" - The Herald, 15/10/1970 - written by Laurie Power. reviewing the book. Has been adhered to a sheet of A4 white paper.trams, tramways, melbourne, mmtb, cable trams, mto co, horse trams, preston depot -
Ballarat Tramway Museum
Document, Melbourne and Metropolitan Tramways Board (MMTB), "Tender Schedule for 100 Electric Trams Contract No. 3000", 1977
... (grade diagram), concrete track construction, min. radius curves... Road route (grade diagram), concrete track construction, min ...Compiled and published by the Melbourne and Metropolitan Tramways Board, closing Monday 10 May 1977. Details the conditions of tender, conditions of contract, notes, specifications, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, and schedule of information to be provided by the tenderer. Includes an Alphabetical Index. Includes a drawing for a single-ended version of the tramcar. Became the Z3 class following the addition of a rear or 3rd door. Yields information about the 1977 tender for 100 electric tramcars that became the Melbourne Z3 class tram.Comb bound (white plastic) specification or tender document, approx 180 pages, with glossy card orange covers, titled "Tender Schedule for Electric Trams" and "Contract 3000". "1977" on front cover in ink.tramways, tramcars, z3 class, specification, tenders, mmtb, melbourne, single ended tramcars -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s - set of 4 - shelters, Lilian Butler, August or September 1971
Yields information about some of the individual street tramways shelters at tram stops and their appearance.Set of four Colour 27 x 27 mm slide in a Kodachrome cardboard mount. .1 - Grenville St with two ladies sitting inside, has the Big W store in the background. .2 - Concrete shelter with curved roof - Wendouree Parade near - has the photographer's purse and umbrella on the seat. This shelter was located at Forest St. From discussions with Dave Macartney and Alastair Reither 11/9/2016, it was there in the 1990 hail storms as they sheltered under it, but disappeared soon after - the construction of the roundabout would have absorbed its location. .3 - timber based shelter with flat roof - Wendouree Parade near Dowling St. This shelter remains in position in 9/2016. See Reg Item 6551 for a digital image. .4 - Shelter at Tramway Centre, City, Sturt St and Lydiard Sts, looking towards the Town Hall Slide mount date August or September 1971. Photo from the collection of Lilian Butler.ballarat, tramways, trams, shelters, grenville st, wendouree parade, sturt st, lydiard st, city, tramway centre, forest st, dowling st -
Ballarat Tramway Museum
Slide - 35mm slide/s - set of 5, John Theodore, Nov. 1974
Yields information about depot activities of the BTPS constructing the curve across Wendouree Parade to depot junction Nov. 1974.Set of 5 AGFA blue and white plastic mount 35mm slides of the construction of the access track across Wendouree Parade - November 1974. .1 - track prior to concreting with welding equipment under the cover. .2 - track completed, but yet to have the asphalt applied. .3 - the curve from the access track side. .4 - access track looking west .5 - ditto looking east.Various notations by John as to the slide number and the trams in pencil and ink.tramways, trams, btps, depot junction, wendouree parade, track construction, depot -
Ballarat Tramway Museum
Newspaper, The Courier Ballarat, "Trams running by Christmas", 26/11/1974 12:00:00 AM
Yields information about the construction of the track across Wendouree Parade by the BTPS.Newspaper clipping from The Courier, Ballarat, 26/11/1974 of the laying and concreting of the curve across Wendouree Parade by the BTPS, noting the Society hopes to have trams running by Christmas. Cutting glued onto a sheet of plain foolscap paper. See Reg Item 3825 for a print of the original photograph.In ink on top edge "Ballarat Courier 26/11/1974".btps, track laying, depot junction, wendouree parade -
Ballarat Tramway Museum
Document - Specification, Melbourne and Metropolitan Tramways Board (MMTB), "Tender Schedule for All-Electric Trams", 1972
... (grade diagram), concrete track construction, min. radius curves... (grade diagram), concrete track construction, min. radius curves ...Comb bound (white plastic) specification document, approx. 70 pages, with glossy card covers, titled "Tender Schedule for All-Electric Trams", published by the Melbourne and Metropolitan Tramways Board, closing 2 Oct. 1972. Details the conditions of tender, conditions of contract, notes, specification, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, schedule of information to be provided by the tenderer.trams, tramways, specification, tenders, z class trams, mmtb, melbourne -
Ballarat Tramway Museum
Photograph - Black & White Photograph/s - set of 12, 8/04/1973 12:00:00 AM
Yields information about the construction of the track and depot fan c 1972 and how the trams were positioned.Set of 12 Black and white photographs of the grading of the access track on 8/4/1973 between the level crossing and Wendouree Parade curve using Max McBain bulldozer and the follow up gravelling of the formation prior to track laying soon after. See May 1973 issue of Fares Please! for the date of the work.trams, tramways, access track, btps, construction -
Ballarat Tramway Museum
Photograph - Black & White Photograph/s, B. Prentice, 8/04/1973 12:00:00 AM
Has a strong association with some of the volunteer workers who undertook work for the BTPS in there 1972/73 period.Black and white photographs of the installation of a pole adjacent to No. 3 road. The depot fan is progressing, No. 1 road points have been installed, overhead troughing to No. 2 and 3 roads installed and the transformer is by No. 1 road door. Date possibly 16 June 1973 - based on the list of dates in the 1972 - 73 Annual Report. Note the little sections of rail indicating the position of the curve into No. 1 road laid out on top of the sleepers. See also Reg Item 4758 to 4760 for similar photos and colour slides. See 1972 - 1973 Annual Report which has a list of dates on page 3 of events at the depot.Bob Prentice in ink on rear.trams, tramways, depot fan, btps, construction, tram 40, tram 27, tram 26? -
Otway Districts Historical Society
Photograph, Knox Collection, Beech Forest railway embankment under construction, 1901
A four-wheeled, two-horse buggy and, further along, two men standing on a railway embankment before laying the track, near McDevitt in 1901A horseshoe curve near McDevitt during the course of construction of the Beech Forest railway, 1901.beech forest; mcdevitt; embankment; railway; -
Otway Districts Historical Society
Photograph, Knox Collection, Surveying construction near Barongarook, 1900
... B/W. Three men surveying the construction of a curved bed... men surveying the construction of a curved bed on which track ...In 1898 a recommendation for a railway of 2 ft 6 in gauge was handed down by the Parliamentary Standing Committee on Railways, to cost $138,000. Construction of the Colac-Beech Forest railway line began in 1900. About 100 men were employed in laying and ballasting the track while others formed the earthworks and the building of culverts and bridges. The earthworks of gravel ballast 150 mm deep were formed by horse and scoop or by shovel. Once the bed had been laid surveyors went along to check the layout, particularly all check rail curves and all 100 metre curves which the surveyors in the picture are doing.B/W. Three men surveying the construction of a curved bed on which track will be laid, near Barongarook, Victoria.colac; beech forest; barongarook; railways; -
Otway Districts Historical Society
Photograph, Knox Collection, Survey camp for Colac-Beech Forest railway, 1901
Plans for a rail connection between Colac and Beech Forest had been drawn up in 1884 and 1889 but proofed inconclusive because of the enormous cost involved in building a railway in such difficult terrain. Because of the financial depression in the early 1890s such expenditure went of hold. Towards the end of the decade planners recognised that a narrow gauge could be a viable alternative and it was taken up by the community, Parliamentary representatives and the government, although Victorian Railways administration was against the idea. This was overridden. The 1898 Parliament approved a 2 foot 6 inch gauge from Colac to Beech Forest although strict financial limits were set. The route was to be the most direct and the infrastructure the most basic. Construction began in 1900 entailing very steep grades and myriad curves until it finished in 1902. Surveyors and their assistants came before and during the track laying for the whole distance.B/W. Survey camp for the Colac-Beech Forest railway in 1901, showing nine tents, ten men including a cook, survey instruments, and three bicycles. Note the cooking fire on the right.colac: beech forest; railways; survey; -
Bendigo Historical Society Inc.
Slide - Images by Arthur Pulfer, 1957-1970
ROSEVIEW 407 High Street, Golden Square Bendigo "Roseview" was designed by Godfrey Eathorne and constructed in 1939. It is one of the few Streamline Moderne houses in the Central Goldfields region, and was one of the earliest constructed in the Bendigo region. It is an outstanding example of this style of housing. It resembles an ocean liner, and reflects the emphasis on the streamlining of methods of transportation. It utilizes both flat and curved surfaces and has little external ornamentation. The use of materials such as rounded glass windows and metal window and door frames reflects an innovative approach to construction consistent with the style. "Roseview" was constructed on a large scale, with large and spacious rooms. It reflects the prominent social status and wealth of the original owner, together with the desire for a building in 'the latest' style which was sure to attract attention and prominence in the region. It has been maintained largely in original condition. CARALULUP HOTEL 'The Sun' dated January 17, 1941 on the back. It states that 'The licence of Caralulup Hotel, near Talbot, has been surrendered, thus severing an 80 year association with the district' State Library of Victoria TOLMER GOLD ESCORT ROUTE The gold rush in New South Wales and Victoria left few able miners in South Australia. Bad economic conditions saw more than 15,000 men leave the Kapunda and Burra mines by the end of 1851. Alexander Tolmer, Commissioner of Police in 1852 proposed that the gold won by South Australians should be brought back to South Australia under an escort consisting of only a few men. In March a Gold Escort was on its way back to Adelaide with almost 6,000 ounces of gold for the vaults of the Treasury Building. After this successful trip Tolmer led two other escorts before handing over his duties. A total of eighteen gold escorts were made, the last one during November and December 1853 when Inspector Wyndham was in charge. You’ll find Gold Escort Route Monuments between Meningie, Coonalpyn and Tintinara.Many images from by Arthur Pulfer copied to slides. Twenty Slides of Bendigo: Bullen's Circus Bendigo February 1966 "Roseview", Pethard's Home at 407 High Street, Golden Square, Bendigo. 25th March 1957. House is possibly on the Midland Highway Epsom, Bendigo - 8 April 1955 Kangaroo Flat Bus Lines mini bus The Big Tree Sedgwick Road March 1972 The old Golden Gully Hotel Diamond Hill Road, Bendigo The old Lockup Eaglehawk Bendigo September 1967 Market Gardens - possibly North Bendigo North Deborah Mine photo taken from Breen Street 1958 Laying the track to get the engine into the park, looking down Mitchell Street Bendigo Engine R766 in the Victorian Railways Institute Park Railway Place Bendigo On the Methodist Church Steps Arnold street Bendigo Miner's Hut at Moliagul Basket Lunch - White Hills Botanical Gardens - St johns 100 year celebrations White Hills Swimming Pool February 1970 White Hills Botanical Gardens Bendigo Bendigo Show Parade 1958 The Arrival of the Cobb and Co Coach in Bendigo September 1963 history, bendigo, james lerk collection, golden square high school, dragon loong, white hill botanical gardens, 407 high street bendigo, r766 engine, bullens circus, caralulup, moligual, bendigo show, tolmer's gold route, kangaroo flat bus lines, eaglehawk lockup, arnold street methodist church, elephants -
Ballarat Tramway Museum
Drawing, Victorian Railways, Ears for Tramway Overhead Construction, 1924
Gives the design details of the device or fitting known as a trolley wire ears that holds a tramway copper trolley wire in position. Notes that the drawing was traced in 1924 from a MMTB drawing. Has details for a splicing ear, straight line ear. feeder ear and curve ear along with details for nuts and screws.Yields information about the design of four different types of trolley wire fittings and how they were fabricated for use on the two tram lines, or electric street railways operated by the Victorian Railways.Dyeline print of Victorian Railways drawing number 4057 - Ears for Tramway Overhead ConstructionHas number "7513 D.33" in black pen in bottom right hand corner.tramways, trams, overhead, victorian railways, trolley wire, engineering, electrical engineering -
Melton City Libraries
Photograph, Melton Railway Bridge, c.1884
"The Melton Viaduct, opened in 1886, is of State heritage significance as a very large and visually distinctive wrought iron, lattice girder trestle bridge over the Werribee River (now Melton Reservoir). It comprises 18.3 and 9.1 metre spans, in a generally alternate arrangement, of total length 375 metres, and standing 38 metres over the Werribee River. Wrought iron small section iron was used to build tension trussed trestle legs, which supported four lines of rivetted wrought-iron deck-type double lattice trusses. It has bluestone abutments and pier bases of coursed rock-faced bluestone with drafted margins. The larger half-piers, now usually submerged in the Melton Reservoir have sharp tapered cutwaters and curved coping at the tops. While designed to carry two rail tracks it has only ever been used as a single track line. Despite several alterations to its deck structure, it remains an outstanding example of a lighter structural design employing open metal trestle supports and metal truss girders. The direct Melbourne to Ballarat railway link of which the Melton viaduct was the major engineering work contributed significantly to the history and development of Victoria. This new link reflected Ballarat’s diversifying economy as well as the commercial and political influence of the metropolis. Construction of the bridge, and the associated large workers camp, were extensively photographed, documenting an important episode in local history. The railway enabled the development of new industries in the Melton area, notably the timber industry and a chaff industry of national importance, greatly facilitated the later transition of the Shire from a pastoral to a farming economy, and struck a major blow to Melton township’s era as a wayside town servicing Ballarat road (especially coach) traffic". Melton Railway Bridge being built across the Werribee Rivertransport -
Parks Victoria - Point Hicks Lightstation
Cabinet
The two-door nineteenth century cabinet was purpose built with a curved back to fit the proportions of the lantern room interior and is likely to date from 1888-89 when the new lighthouse was fitted out and provided with furnishings and fixtures. The Public Works Department provided a range of lightstation furnishings including office desks and cabinets, and domestic settings for keepers’ quarters, with nineteenth century items often stamped with a crown motif and the PWD monogram. The curved cabinets installed in lantern rooms however do not appear to display this small feature. The cabinet needed to be custom made to fit the proportions of the room, and for this reason it was possibly made on site or perhaps even supplied by Chance Bros as part of the entire lantern room installation. The company usually provided timber panelling for their lantern room interiors (since removed from Point Hicks), and a cabinet may have been included in the assemblage. It may not have originally been painted; today doors area grey/silver colour and the rest of the cabinet is emerald green. It is not known whether it is freestanding or fixed to the wall. A similar cabinet with panelled doors remains in the Gabo Island lighthouse and evidence of green paint on the wood indicates that the cabinet frame was also formerly painted green but later stripped to reveal the wood finish. The Cape Nelson lantern room has a curved cabinet with the same door type but has a drawer above each door. It too was formerly painted emerald green before it was stripped back to its present wood finish. Cape Schanck’s lantern room cabinet is unique for its curved front as well as curved back, and it stands on a skirting. The two doors are in the same style, although they open with a brass knob. Further research into these distinctive cabinets may resolve the interesting question of their construction. The Point Hicks cabinet is a unique, original feature of the lighthouse lantern room and has first level contributory significance for its historic values and provenance. The Point Hicks cabinet has two doors, each framed and beaded around a central panel, and there is a simple door knob. The back is curved and the front is straight and the doors are painted a grey/silver colour and the rest of the cabinet is emerald green. -
Wodonga & District Historical Society Inc
Album - Hume Reservoir Australia Album - Work proceeding inside the coffer dam, August 1927, 1927
This set of photos is from a leather bound album bearing the inscription "HUME RESERVOIR AUSTRALIA" plus 'The Rt. Hon. L. C. M. S. Amery, P. C., M .P.' all inscribed in gold. It was presented to The Rt. Hon. L. C. M. S. Amery, P. C., M. P, Secretary of State for Dominion Affairs on the occasion of his visit to the Hume Reservoir on 2nd November 1927. This album is of local and national significance as it documents the planning and development of the Hume Reservoir up to 1927. It was the largest water reservoir in the British Empire. The album records the pioneering engineering work that went into its construction.DEPARTMENT OF PUBLIC WORKS, N.S.W. RIVER MURRAY WATERS SCHEME. HUME RESERVOIR. 25. Work proceeding inside the Coffer Dam. This shows the curving downstream face of the Spillway section taking shape, the bottom edge being the line of the contraction joint between the wall and the energy dissipater which has still to be built. Note the steam navvy at the end of the bit of curved work ready to take out the foundations for the energy dissipater. The tall concrete pillar is a portion of the work at the intersection of the main and south wing walls which was built in advance of the rest of the work to accommodate the tail tower of the cableway. The Tail Tower for the first stages of the work stood on the ground. Part of it is seen erected on the pillar while part of it is still in its original position. To command the concreting of the pillar end of the south wing wall a twin hoist tower of steel construction was erected at the end of the belt conveyor. This hoist is 160 feet high. The belt conveyor will at a later stage be raised for the concreting of the upper portion of the dam and the trestles are now being built up for that purpose. A drag line excavator with a 2 cubic yard capacity bucket is at work near the tail tower on the foundations for the south wing wall. New South Wales, August 1927.hume reservoir australia, river murray waters scheme, hume reservoir construction -
Wodonga & District Historical Society Inc
Album - Hume Reservoir Australia Album - Work proceeding inside the coffer dam (2), August 1927, 1927
This set of photos is from a leather bound album bearing the inscription "HUME RESERVOIR AUSTRALIA" plus 'The Rt. Hon. L. C. M. S. Amery, P. C., M .P.' all inscribed in gold. It was presented to The Rt. Hon. L. C. M. S. Amery, P. C., M. P, Secretary of State for Dominion Affairs on the occasion of his visit to the Hume Reservoir on 2nd November 1927. This album is of local and national significance as it documents the planning and development of the Hume Reservoir up to 1927. It was the largest water reservoir in the British Empire. The album records the pioneering engineering work that went into its construction.DEPARTMENT OF PUBLIC WORKS, N.S.W. RIVER MURRAY WATERS SCHEME. HUME RESERVOIR. 26. Work proceeding inside the coffer dam. This view was taken from the edge of the cut for the South Wing Wall foundations looking from the opposite direction to that of the preceding photograph, the curving downstream face of the main wall being seen beyond the steam navvy. This view shows the way in which the concrete paddocks are stepped and broken jointed vertically and horizontally. In the distance is the North Wing Wall and Power House stack beyond it. New South Wales, August 1927.hume reservoir australia, river murray waters scheme, hume reservoir construction -
Melbourne Tram Museum
Letter - Correspondence, Melbourne & Metropolitan Tramways Board (MMTB), "Trolley Buses", 1922-23
File containing correspondence between the MMTB Chief Engineer Mr. Strickland and various companies, including Railless Ltd, Australian General Electric, English Electric / Dick Kerr and its UK consultants Heap and Digby between the period August 1922 and January 1923. Includes drawings, technical specifications and a book titled "AEC Railless Trolley Bus Specification", date stamped 15/8/1922. For a scan of this document see htd535-trolleybus.pdf (imaging not working correctly for this database as at 9-8-14) For a listing of the contents of this file and of Reg Item 535, see Related Documents - htd535-536list.pdf Item 535 - Trolley Buses Listed from top of file, in order found. Letters generally to/from MMTB Chief Engineer. Date Type, contents and notes 18/11/1922 Letter to Metro Vickers from Chief Engineer re Railless trams 12/1/1923 Letter to Aust GE re railless trams Not likely to proceed at this time. 11/1/1923 Letter from Aust GE Co. providing photographs, drawings, BTH, pamphlets, and general information. Includes photo of Tee-side trolley bus No. 17. No other papers with this item. 6/9/1922 Letter to Aust. GE asked for particulars and drawings of motor omnibuses These three items pinned together. 5/9/1922 Letter to Chief Engineer from Aust. GE provided up to date figures on BTH Railless vehicles. These three items pinned together. 31/8/1922 Letter to Aust GE returning folded of data in relation to petrol and petrol electric cars. These three items pinned together. 24/10/1922 Letter to Heap & Digby, thanks for information, but unlikely to use trolley buses due to poor road conditions where they could be used in terms of revenue. 14/9/1922 Letter from Heap & Digby, inclosing photos of Railless Ltd vehicles supplied to Bloemfontein South Africa and testing. These two items clipped together with drawing No. SK 14-8, showing Mexborough gradients. 28/8/1922 Letter from AEC to Heap & Digby re trolley buses, construction costs and practicality of shipping these to Aust. Includes the Mexborough test results. These two items clipped together with drawing No. SK 14-8, showing Mexborough gradients. 3/8/1922 to 31/10/22 Correspondence between MMTB and H&D regarding the Bloemfontein vehicles. Pinned together. 17/11/1922 Letter from Metro Vickers to MMTB providing details (no photos or drawings) of trolley buses – four pages. 18/1/1923 Letter to H&D thanking him for information and a paper ready by a Mr. Munro. 31/8/1922 Letter to Metro Vic – Melbourne asking whether Westinghouse had developed standard lines of motors for railless cars. 4/10/1922 Letter to Aust GE thanking for info. 2/10/1922 Letter from Aust GE providing two cuttings about railless vehicles in Birmingham and the cost of tram track construction. Papers Contained within a green strip of cloth. 26/9/1922 Letter from H&D providing info from EE – Dick Kerr Preston works equipment used by Railless Ltd. EE Specification for DK 26B Trackless trolley motors 18/9/1922 Letter from EE to H&D providing info on 20HP motors, 40HP, and other information. Blueprint – drawing 2810 – DK 26 Motor Performance curves for above motor Blueprint – No. 1312D – controller diagram Pamphlet – EE – tramcar Type D automatic circuit Breakers. Publication No. 230, dated 9/1920. Ditto, Form A, drawings No 3565, 1/1/19. Performance curves – blueprint – Type DK85A Blueprint – 4449 – outline of controller DK, Type D, form B. Blueprint – P2002M034 – DK85 Motor. EE specification for Traction Motor DK85 Modified from a tram motor. EE blueprint P2102F021, traction control wiring for form D controller. EE blueprint P2103F033 – outline of controller type SE1, form C and D. EE blueprint P2102Z011 – wiring diagram for type SE1 form controller. Performance curves for DK85A motor. EE blueprint – P2102F025 – diagram of connections (wiring) for Type SE1, form D controller. Blueprint – EE drawing – P2002M036 – DK85 motor with ball bearings. Single documents. Date Type Notes 27/9/1922 Letter to H&D acknowledging AEC Trackless trolley bus specification. 15/8/1922 Letter from H&D forwarding above specification String bound book – AEC Railless Trolley Bus Specification – stamped 15/8/22 Scanned as a separate document. 4/9/1922 Letter from Metro Vic. Melbourne advising that they have no information on Westinghouse Motors for use in railless cars, but seeking same.trams, tramways, trolley buses, melbourne, mmtb, aec, heap and digby, english electric, railless, dick kerr, general electric -
Melbourne Tram Museum
Newspaper, "Building a Tramway Loop", Apr. 1926
Newspaper cutting from an unknown Melbourne newspaper with "Building a Tramway Loop", with a photo of track construction in Victoria St between Swanston St and Elizabeth St to enable tramcars to be moved between depots and for special traffic. Photo taken looking west, just shows the curve into Swanston St. Timeline history gives the opening of 31/5/1926trams, tramways, victoria st, track construction, swanston st -
Melbourne Tram Museum
Document - Tender Document, Melbourne & Metropolitan Tramways Board (MMTB), "Tender Schedule for All-Electric Trams - Contract 2500", Jul. 1972
... Road route (grade diagram), concrete track construction, min... (grade diagram), concrete track construction, min. radius curves ...Comb bound (white plastic) specification or tender document, approx. 70 pages, with glossy card covers, titled "Tender Schedule for All-Electric Trams" and "Contract 2500", published by the Melbourne and Metropolitan Tramways Board, closing Monday 2 October 1972. Details the conditions of tender, conditions of contract, notes, specification, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, schedule of information to be provided by the tenderer. On the inside of the cover is a memo from D. Snell, Deputy Chairman to the Testing Engineer, dated 11/7/1972 about the tender being issued, but requesting least publicity and all enquiries to Mr. Snell. Part of the work to tender for the construction of Z class trams. Document scanned to pdf file word searchable. See Item 4388 for the Z3 document and 1583 for an August 1966 version and Reg item 4667 for a draft June 1965 version. 2nd copy added 7/8/2020 from Keith Kings papers.In in pencil in the top right hand corner of cover "1975" crossed out and "1972" written in. On first sheet in pencil, "Howard Smith" and "Laboratory 10 Feb 1975" stamped on.trams, tramways, specification, tenders, z class, mmtb, melbourne -
Melbourne Tram Museum
Document - Tender Document, Melbourne & Metropolitan Tramways Board (MMTB), "Design, Manufacture and delivery of 100 only all-electric trams", Aug. 1966
... (grade diagram), concrete track construction, min. radius curves...), concrete track construction, min. radius curves, loading gauge, all ...Comb bound (white plastic) specification or tender document, approx. 70 pages, with glossy card covers, titled "Tender Schedule for All-Electric Trams", published by the Melbourne and Metropolitan Tramways Board, closing 12 September 1966. Details the conditions of tender, conditions of contract, notes, specification, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, schedule of information to be provided by the tenderer. Second copy from same donor added 9-3-2017 See Reg Item 2266 for the 1972 version and 4667 for a draft version - dated June 1965. See Item 4388 for the Z3 document. See Reg Item 4049 for associated newspaper cuttings.In red felt pen on top right hand corner "(1966)". Has stamp "Discarded from PTC Library 22 Oct. 1989" on front cover. 2nd copy has "1966" in ink in top right hand corner.trams, tramways, specification, tenders, z class, mmtb, melbourne -
Melbourne Tram Museum
Photograph - Set of 5 Black & White Photograph/s, Melbourne & Metropolitan Tramways Board (MMTB), 1966
Series of 5 black and white photographs of the trackwork used at specific locations:\ .1 - plated curve of embedded plates for spandrel clips retaining the rails - would have allowed access. .2 - joint between rails - bridge expansion? In a temporary position. .3 - track being laid over a rail based bridge deck. .4 - track being laid or positioned for a bridge or replacement - possible slot beam and cable track in the background. .5 - temporary track over a bridge abutment or structure under construction.trams, tramways, trackwork, rails, track materials, track repairs, sleepers, equipment, bridges -
Melbourne Tram Museum
Photograph - Set of 3 Black & White Photograph/s, Melbourne & Metropolitan Tramways Board (MMTB), 1954
Series of 3 black and white photographs of:- .1 - construction of the trackwork for the new Maribyrnong River Bridge, has the temporary track on the left hand side of the photograph. Has the Express Freight Transport building in the background. .2 - as above, appears that the track on the northern side is almost completed. An Inspector is standing watching the work. This work was completed mid 1967. .3 - construction of trackwork possibly the curve from Gordon St to run alongside now River St. This work was undertaken during 1954.Some photos have pencil marks on rear.trams, tramways, trackwork, rails, track materials, track repairs, sleepers, equipment, maribyrnong river bridge, bridges, gordon st, river st, footscray