Memorandum or Notice, half foolscap sheet, duplicated titled "Special Notice to employees", D482, asking employees to reduce gas consumption by half; refers to the War Precautions Regulations - probably due to a NSW coal strike. Dated 3/2/20, signed W. O Strangward.trams, tramways, cable trams, power supply, gas works, depots, strike

Drawing - titled - "Carlton - Proposed new control room and remodelling of existing control room", coloured with a water colour brush, showing the proposed extensions to the Carlton control room, drawing Number S842, dated 9-5-1961. Shows the ground and first floors, mess room, offices, stairs and control room layout. Has the external elevations and sections.Has some pencil notations front and back re lights and sketch.trams, tramways, carlton, control centre, power supply, electrical engineering, electrical switching

Digital copy of a 50 page report - "Recommendation of the Executive Director and assessment of cultural heritage significance - Brunswick West Tramway Substation" at 196a Dawson St Brunswick West. Report prepared November 2019. Details the history and context of the location relevant to the development of the West Coburg route, the equipment contained within the building, includes all moveable objects within the building including documents. Has a detailed statement of cultural significance, proposed permit policy. The history includes details of the electrification of the Melbourne's tramways, the mercury arc equipment, its operation, architecture. Report includes photographs of the interior of the building.trams, tramways, substation, west brunswick electric tramway, mercury arc, heritage victoria, significance, dawson st, transformer, power supply, electrical engineering, rotary converters

Digital copy of a 9 page report by the MMTB, titled Project 3-75 - Replacement of Substation Equipment", proposing to replace the rotary converters installed between 1924 and 1930 with silicon rectifiers. Gives the locations, costs, schedule of replacement commencing 1975, in particular South Melbourne, Malvern and Young St Fitzroy. Gives a background to the system, a list of all the substations at the time, including date of installation, type, replacement of HV equipment, costs, reliability, maintenance costs, and benefit to cost ratio.Has the stamp of "Joint Ministry of transport and Tramways Library" and a "Plan & EPA Library barcode"trams, tramways, substation, transformer, power supply, electrical engineering, rotary converters

Map or Plan, titled "Tramway and Light Rail System", showing the routes as in 1988 with substations located and their abbreviation and name. Has an enlargement for the city area. Also locates depots and the location of the Carlton Centre control centre Not known who prepared the plan.trams, tramways, map, substation, depots, power supply, electrical engineering

Letter, carbon copy, quarto sheet - to the Secretary of the Victorian Railways titled "Transmission Line - Footscray Tramways" dated 1/3/1921, regarding the crossing of the electrified railway at Footscray by the Boards 6000V transmission line to approved plans. Signed by H. S. Dix Chief Manager and Acting Chief Engineer.trams, tramways, mmtb, vr, footscray, new tramway, power supply, electrical engineering

Digital copy of a 60 page report - ""Recommendation of the Executive Director and assessment of cultural heritage significance - Malvern Tram Depot - Amendment - 20/2/2020" Details the history and context of the location relevant to the development of the PMTT and MMTB systems route, the equipment contained within the building, includes all moveable objects within the building including documents. Has a detailed statement of cultural significance, proposed permit policy. The history includes details of the electrification of the Melbourne's tramways, the rotary converter equipment, its operation, architecture. Report includes photographs of the interior of the building. The last amendment was to include the items with the former Rotary Converter sub-station.trams, tramways, substation, malvern depot, rotary converters, heritage victoria, significance, coldblo road, transformer, power supply, electrical engineering, pmtt, mmtb

Newspaper clipping from The Age, 22/12/1990, about the demolition of the cable tram winding house on the corner of Hoddle and Bridge Road by VicRoads, to open the areas to traffic, despite National Trust pleas.trams, tramways, cable trams, bridge road, hoddle st, winding houses, power house, demolition, national trust

Photo of the interior of an engine house showing the tension wheels for three different cables. See page 76 of Mind The Curve by Keating, showing the cable tensioning arrangements. Based on a review of the window arrangements, it is believed to be the Nicholson St and Gertrude St winding house. See attached email.Yields information about the interior of a engine house powering three separate cables.Black and white print with a plain backtrams, tramways, cable trams, engine houses, power house, winding house, gertrude st

The photograph shows the interior of a Melbourne cable tram engine house, or powerhouse, with the steam cylinders and flywheels in the view. Location and date unknown.Yields information about the interior of an cable tram engine house.Photograph, black and white, plain papertrams, tramways, cable tram, engine house, power house

Report - seven A4 sheets, stapled in the top left hand corner, titled "Malvern Tram Depot - Heritage Listing Information" detailing an updated history of the Malvern Tram depot (5/2014), additional objects - mainly substation equipment. Has updated permit conditions pending approval by the Heritage Council. See also Reg Item 550 and 5318 for associated documents.trams, tramways, substation, malvern depot, rotary converters, heritage victoria, significance, coldblo road, transformer, power supply, electrical engineering, pmtt, mmtb

On the 19 February 1942, 242 Japanese aircraft, in two separate raids, attacked the town of Darwin, ships in the harbour and the town's two airfields in an attempt to prevent the Allies from using them as bases to contest the invasion of Timor and Java during World War II. Darwin was lightly defended, relative to the size of the attack, and the Japanese inflicted heavy losses upon Allied forces at little cost to themselves. The two Japanese air raids were the first, and largest, of more than 100 air raids against Australia during 1942–43.The Bombing of Darwin, also known as the Battle of Darwin, on 19 February 1942 was the largest single attack ever mounted by a foreign power on Australia. The urban areas of Darwin also suffered damage from the raids and there were a number of civilian casualties. As a result more than half of Darwin's civilian population left the area permanently, before or immediately after the attack. Timber framed containing coloured print of planes depicting the bombing of Darwin Harbour. Gold metal plaque - BOMBS OVER DARWIN Presented to Wangaratta RSL Limited Edition Print 234/1800 by James Baineswwii, bombing of darwin, battle of darwin

Image depicting the explosion of a ship, filled with TNT and ammunition, hit during the first Japanese air raid on Australia's mainland, at Darwin on 19 February 1942. In the foreground is HMAS Deloraine which survived unscathed. On that day, 236 people were killed when 242 Japanese aircraft, in two separate raids, attacked the town, ships in Darwin's harbour and the town's two airfields in an attempt to prevent the Allies from using them as bases to contest the invasion of Timor and Java during World War II. MV Neptuna was a 5,952 ton cargo motor vessel. and was 1 of 11 sunk during the Japanese air raid on Darwin on 19 February 1942. In January 1942 HMAS Deloraine evaded an attack by the Japanese submarine I-124 north-west of Darwin and was jointly credited with the submarines' sinking after she inflicted the initial damage. The Bombing of Darwin, also known as the Battle of Darwin, on 19 February 1942 was the largest single attack ever mounted by a foreign power on Australia. Brown timber frame containing blue black and white print of ships being bombed.February 19th 1942, Darwin Harbour In the foreground the corvette HMAS Deloraine. Smoke billowing in the background is from burning oil tanks on shore, the mushroom cloud is from the explosionof the ammunition ship Neptuna. Watercolour by Tom Offordbombing of darwin, battle of darwin, 19 february 1942, ww2, mv neptuna, hmas deloraine

Melbourne and Metropolitan Tramways BoardDrawings prepared for use in William R Pollock's report.Loose in a manila folder.Provides the drawings used in William R Pollock report to the MMTB about the details of construction and Operation of the Power Houses and Track - see item 1836 for the report. tramways, cable trams, mmtb, reports, drawingstramways, cable trams, mmtb, reports, drawings

A steam boiler like this late 18th century boiler, is often called a colonial boiler. Steam boilers were used in factories throughout Australia, mounted over similar designs of brick furnaces. This heat from the fire travels through the tubes in this fire tube boiler and the water heats as it circulates around them. Another kind of boiler is a water tube boiler, in which the water is inside the tubes and the heat of the combustion surrounds the tubes. The boiler in our collection burned wood as fuel but others of this design could also burn coal, coke, gas and liquid fuels. The boiler was made by T & F Johnson, boilermakers. In 1922 their factory was located at Coventry Street, South Melbourne. They were still advertising their 'Colonial, multi, vertical boilers, all sizes' at the same address in 1934. The connected pressure gauge, made in London by Dewrance, measures 0 to 400 pounds per square inch. John Dewrance is renowned as a pioneer of the steam locomotive in the early 19th century. He founded John Dewrance & Co. in South London in 1844. His son Sir John Dewrance took over in 1879. In 1939 the company became a subsidiary of Babcock & Wilcox, and was eventually owned by Emerson. How the boiler works: - A boiler is about two-thirds filled with water and heat is applied, in this case in the form of burning wood. The heat is transferred through the metal of the boiler to the water. When the water boils the steam rises to the top, and as it escapes from the boiler the steam pressure builds up in the steam space to later be released to do work; drive machinery such as ship and train engines, turbines, presses, wheels, and driving belts to operate looms and saws. The heat associated with the boiler can be used for preserving food, sterilising, factory manufacturing processes, and steaming wood for shipbuilding. Every boiler has several components fitted for safe operation: - - Safety valves - Gauge glass - Pressure gauge - Main steam stop valve - Water check valve - Blowdown valve - Manhole doorThe boiler is a significant item that gives us a snapshot of early Melbourne's industrial history. It is an example of the technological advancement during the Industrial Revolution where steam-driven machinery and motors could perform tasks more efficiently than manual labour. The makers were one of many boilermaker businesses in Melbourne during the early late-19th andearly 20th centuries. The maritime trade and skills of boilermaking are still learned and applied today. The Dewrance steam pressure gauge connected to the boiler was made by the London firms foundered by John Dewrance. He was renowned for developing the steam locomotive in the early 19th century.Boiler; a horizontal cylindrical underfired steam boiler. It is a multi-tubular design and is timber plank-clad, with brass fittings and pressure gauges. The boiler has an iron door at one end with a metal chimney above it. It is installed over a brick-enclosed solid fuel furnace. Two large, wood-mounted pressure gauges are connected to the boiler and have inscriptions. An inscription is on a red, cast iron plaque above the boiler door. The boiler's maker is T & F Johnson, South Melbourne. One of the pressure gauges was made by Dewrance, London..Maker's plate: "T & F JOHNSON / BOILERMAKERS / SOUTH MELBOURNE" Pressure gauge: "POUNDS PRESSURE / PER [square] INCH / DEWRANCE LONDON"flagstaff hill, warrnambool, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, boiler, multi tube boiler, steam boiler, steam technology, underfired boiler, horizontal boiler, timber clad boiler, steam power, industrialisation, boilermakers, south melbourne, dewrance, john dewrance, pressure gauge, dewrance pressure gauge, t & f johnson, london, steam engine, steam locomotive, pounds per square inch, 19th century, steam machine, johnson tyne foundry, colonial boiler, fire tube boiler

The photograph of Lady Bay, Warrnambool, and its surrounds reflects the historical changes to the area since since the early days of the Breakwater, from the 1870's. The foreground shows a lamppost with insulators, showing that electricity was supplied before or at the time.The subject of the photograph gives a reference point to the passage of time and the changes brought about in the growth of the town to a busy city, of the changes in transport and landscape and the management of the Bay.Photograph, sepia, showing Lady Bay, Middle Island, Lake Pertobe, railway line and cows in foreground, steam ship with smoke docked at the breakwater, small hut and larger building at start of breakwater, row of Norfolk pine trees across centre. There is a lamppost with white insulators in the foreground.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, photograph, warrnambool, lady bay, lake pertobe, cannon hill, middle island, steam ship, breakwater, warrnambool history, insulators, electricity, power, shed on breakwater

ill, p.72.non-fictionA brief history of the locomotives operating on the Victorian government railways up to 1981.locomotives - victoria - history, steam locomotives - victoria- history

ill, p.20.non-fictionA brief history of some of the locomotives operating on the Victorian government railways.locomotives - victoria - history, steam locomotives - victoria- history

ill, p.44.non-fictionA brief history of the locomotives operating on the Victorian government railways between the years 1854 and 1954.locomotives - victoria - history, steam locomotives - victoria- history

The story of the Royal Air Force in the Middle East during World War II237p., hard cover, plates, end maps.royal air force, world war ii, middle east

My interpretation of the organic world is embedded deep within each artwork I create. Because I believe we are all part of the landscape & not separate, many of my images explore this human nature connection. I feel compelled to respond to the environment in a creative way & aim to promote a deeper appreciation and understanding of nature. Beyond linguistics, an image has the ability to transcend language barriers and travel the world

This is the first edition of the book, printed in 1899. It has since been reprinted with slight corrections in January 1900 and with correction in 1902. It is a textbook and reference book based on the study of steam, gas and oil driven machinery of the late 19th and early 20th century. The author, John Perry D. Sc., F.R.S., was born in 1850 and passed away in 1920. He was a Professor of Mechanics and Mathematics in the Royal College of Science, Vice-President of the Institution of Electrical Engineers, and Vice-President of the Physical Society. This book has significance as the First Edition of the book, published in 1899. The book is significant to the history, understanding and evolution of power driven machines. The principles apply to the machinery of the late 19th to early 20th centuries. The Steam Engine and Gas and Oil Engines: a book for the use of students who have time to make experiments and calculations Author: John Perry D.Sc., F.R.S. Publisher: Macmillan & Co Ltd, London Printed by Richard Clay and Sons, Limited, London and Bungay This is the First Edition of the book, printed in 1899 A hard cover book, red linen with black print. The Preface is written by the aughor on 22nd February 1899. The book contains many diagrams and tables as well as having reference numbers on many paragraphs in the chapters.Pencil on front endsheets "SJ 9""Rec. 371 a" Stamped in purple , front endsheet "F. ST. G. D. HOLYMAN" "L.4." Handwritten in ink "Richard G ---- / Liverpool --- P---ye"warrnambool, shipwrecked-coast, flagstaff-hill, maritime-museum, shipwreck-coast, book, the steam engine and gas and oil engines, john perry, reference book, scientific book, steam engines, gas engines, oil engines, combustion engines