Showing 168 items
matching explosions
-
Kiewa Valley Historical Society
Meter Millivolt, after 1950
This milli-volt meter was manufactured after 1950 and used by the SEC Vic (Kiewa Hydro Electricity Scheme) from that date until late 1900's. It was used to measure very small voltages associated with the operation of the various Hydro Generators. The readings were able to be shown by the resistor in use in the current circuit. During this time period, high quality testing instruments were either sourced from Europe or England.This milli-volt meter is very significant to the Kiewa Valley as it was used by those electrical technicians, who were part of the Kiewa Hydro Scheme. An "off spin" from the Scheme was the beginning of an explosion in "human" resources into the Kiewa Valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both industrial and larger residential community. This evolution in the Kiewa Valley created a change, not only in the "physical" landscape(better roads and infrastructure), but also the socio-economic growth within the Valley allowing other "tourist" based industries to expand within the valley and Alpine areas.This millivolts DC meter was used in the 1950's. It is contained in a wooden box and has two coloured (red/black, positive and negative) screw tight knobs which have bake-lite connections. It also has a covered (black tin) view meter marked from zero to 10 millivolts. Underneath this and within a round bake-lite is a small adjustment screw. The top of the box is fastened onto the main structure by six brass screws. The back of the structure is fastened by eight brass screws and there are four small bake-lite rest knobs.On the face of the millivolt compartment , and at the top "TO BE USED WITH DIAL HORIZONTAL TEMP. COEF. +- .08 % PER oC. Underneath the scale "MILLIVOLTS D.C. F.G." (LEAD RESIS. .05 OHMS)" underneath and to the left "MADE IN ENGLAND BY" "EVERSHED & VIGNOLES Ltd" and to the right "No. 857842" underneath Regd. TRADE MARK MEGGERkiewa valley tourism, victorian alps, alternate energy supplies, alpine population growth -
Kiewa Valley Historical Society
Timer Mechanical, Circa 1950
This Timing Relay is quite a large (industrial type) apparatus. The Timer is started by having a voltage of 250 volts direct current (as supplied by batteries). A DC motor then rotates driving into a clockwork mechanism, the output of which is an arm rotating at the same speed as a minute hand on a clock. Attached to this arm is a mercury switch which tips and makes an electrical circuit operate in a sequence control system. The sequences that use these timers are when starting and stopping Hydro Generators. They check that the machine has connected to the power system grid before 20 minutes duration. Brakes must go on for a set time when shutting down a generator slowing at the right speed as measured by this apparatus. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro schemes was achieved from the mid 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This Timing Relay apparatus is very significant to the Kiewa Valley as its use was introduced during the Kiewa Hydro Scheme. Although only a relay apparatus, it was however part of the explosion of human resources into the valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both an industrial and a larger residential community. This evolution in the valley created a change, not only in the "physical" landscape but also the socio-economic expansion which permitted other "tourist" based industries into the valley. This Hydro Scheme was instigated by "the Government of the day" as a bold move and was the major force behind the acceptance of World War II refugee and "technical" workforce. Inclusion of skilled and unskilled migration into the Australian environment was of a higher priority than a selective quota system of later years.. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual, multi-cultural diversity of later years.sec vic kiewa hydro scheme, alternate energy supplies, alpine population growth -
Kiewa Valley Historical Society
Relay Protection Instrument, Circa 1950's
This protection relay apparatus (a large electrical fuse), which permits the easy monitoring and disconnection of faulty electrical apparatus connected to the large SEC Victoria Hydro Scheme's electrical power producing generators. These generators are powered by the hydro force of "stored" water at a higher altitude. The establishment of both the NSW and Victorian Hydro Schemes was achieved from the early 1900's to the 1960's. At this point in time the need for additional power sources to quench both an industrial and domestic demand for electricity was purely an economic and not and environmental (carbon reduction) factor. This hydro scheme was instigated by "the Government of the day" as a bold move and was the major force of the World War II refugee and "technical" workforce inclusion of skilled and unskilled migration into the Australian environment. Although this mass "invasion" of workers with families was thought of in some circles as intrusive, the expansion of population post war years and its integration into the Australian rural sector, produced the multi- lingual multi-cultural diversity of later years.This protection relay is very significant to the Kiewa Valley as its use was introduced during the Kiewa Hydro Scheme. Although only a small apparatus it was part of the explosion of human resources into the valley. This influx of population transformed the region from that of a basically quiet rural region to one which evolved into both an industrial and a larger residential community. This evolution in the valley created a change, not only in the "physical" landscape but also the socio-economic expansion which permitted other "tourist" based industries into the valley.This protection relay unit has a black painted metal shell with four copper enclosed "prongs" fastened to the rear of the housing(from a bake-lite plate) . Between these "prongs" are four "empty" points allowing additional "screw on" bases. The front glass enclosed meter and recorder allows for the identification and automatic disconnection of any faulty equipment connected to the main power generator. This equipment acts similarly to a modern day circuit breaker found on the electrical circuit boards of residential homes.On the top section of the front panel "ASEA" to the left "Made in Sweden" and to the right "Frabrique en Suede" below this "RIS" below this a graph and next to it two columns of numbers and a pointer for each setkiewa hydro electricity scheme, victorian state electricity commission, relays, generators -
Kiewa Valley Historical Society
Book - Reference Chemistry, Elements of Chemistry, first printed 1887 this item 1921
This item is a good example of a pre 1960's school science reference books. It contains sketches of experimental apparatus and not colored photographs of later text books. Although the sketches are very instructional they do not show the various colours obtained when mixing some compounds. The history of reprints demonstrates the quality of the information and the ease of study for students using this book. The era of this publication was a time when sources for knowledge in schools was restricted to mainly school books and teacher demonstrations. The student in the 2 Millennium has a far greater reference source available e.g. the internet. This book is significant to the Kiewa Valley as the Davies family (Tas Davies, penned on the first page), belong to the early settlers of the valley. The book acknowledges that although the region was relatively isolated up to the mid 1900s, the good teaching methods of local schools did not suffer in this rural area. This region was not in the backwaters of scholarly development and modern progressive thought. As with "school of the air" distances in rural areas, between centres of learning and recipients, became irrelevant provided that the social stimulant to learn exists. The "local school" mind set within rural areas was, even before the improvement of the communication "explosion" of the early 1900s followed by the internet facilities of the late 1900s, the greatest drive in cutting the anomalies between city and rural learning facilities. Government decentralising higher education facilities into regional centres (Wodonga - Albury) provided greater access for the learned mind.This item (book) has a faded red colour, hard cover with black print and rectangular design. Within this design is an encircled double "M" and "&" (in the left inverted V of the M) and a "Co" (in the right inverted V of the M). On the front cover "MACMILLAN'S SCHOOL CLASS BOOKS CHEMISTRY" and on the spine "ELEMENTS OF CHEMISTRY" underneath "REMSEN" and at the bottom"MACMILLAN & Co"school, chemistry, text books, science experiments -
Federation University Historical Collection
Book, Notes and formulae for mining students, 1897, 1897
J.H. Merivale was a prodfessor of mining in the Durham College of Science, Newcastle-Upon-Tyne. H.F. Bulman was an associate of the Institution of Civil Engineers and a member of the federated Institution of Mining Engineers. Green hard covered book of 188 pages. mining, brook, mining students, mathematics, newcastle coal field, ropes, chains, seams, dykes, dams, timber measure, timber costing, mines act, rules, explosives act, horses, windmills, horse power, boilers explosions, compressed air, wire ropes, steam, water power, electricity, sinking, winding, draining, hauling, chemistry, gases, ventilation, boring, formulae -
Federation University Historical Collection
Postcard - Sepia, The "Fighting Fifth" after the Battle of St Eloi, c1916
Holmes Family WW1 memorabilia. 06 Apr 1916 - The Battle of St Eloi Craters, Canadian Expeditionary Forces Major Operation. “… the British had been patiently tunnelling since August (1915) at nearby St Eloi, about three miles south of Ypres, and adjacent to the Canadian trenches. Throughout the winter, the tunnelling crept ever closer to a dominant German-held feature dubbed “The Mound.” When the tunnels were completed in early March, tons of explosives were emplaced in six locations and on March 27, 1916, at 4:14 a.m. the charges were set off. Two German companies were wiped out and large sections of the German trenches were destroyed, but the British 9th Brigade’s attack faltered and became a bloody close-quarters slugging match, with the last bomb crater captured only on April 3.” (Zuehlke, Mark. Daniel, C. Stuart. The Canadian Military Atlas. The Nation’s Battlefields from the French and Indian Wars to Kosovo. Stoddart Publishing Co. Limited. Toronto. 2001 p. 125)A number of World War One soldiers, members of the Northumberland Fusiliers celebrate after the battle of St Eloi. Some or wear tin helmuts.The "Fighting Fifth" (Northumberland Fusiliers) after the battle of St Eloi"chatham-holmes family collection, fighting fifth, northumberland fusiliers, tunneling, explosion, crater, world war one, postcard -
Federation University Historical Collection
Book, New York Post, The School of Mine Quarterly: A Journal of Applied Science, 1889-1809
The School of Mines Quarterly was a jpournal of Applied Science from Columbia College, New York City.The Index to the School of Mines Quarterlu Volumes X1-XX (1900) and 32 green covered journals school of mines, new york, columbia college, schools of mines, columbia school of mines, witwatersrand goldfield, inter-continental railway, mine ropes, harbor improvememnts on the pacific coast, glycerine and artificial butter industry, transit factors for teh columbia college observatory, tables for the reducation of transit observations, ancienct methods for dividing and recoording time in japan, assay of tin, john strong newberry, standards of linnear measure, comparison of costs of electric lighting, huanchaca mine bolivia, el callao gold mine venezuela, john magnus adams, ores in saxony, hartz and rhenish prussia, hofmann apparatus, adjustment of trangulation, determination of carbonic acid in white lead, lower coals in western clearfield county pennsylvania, old telegraph mine ningham canon utah, mechanical preparation of ores, modern waterworks construction, curdling of milk, french regenerative gas furnace, irrication canals, peruvian salt mine, collection of metallurgic dust and fume, permeability of iron and steel, assay of silver, explosion in a zinc fume condenser, teaching archtectural history, liquid air, between the mine and the smelter, ballistic galvonometer, assay of telluride ores, analytical chemistry, theory and design of the masonry arch, silver pick mine wilson colorado, telegraphy and telephoney, mineralogy, morse code, michigan mining practices, titaniferous magnetites, paradox of the pantheon, rocks from wyoming, witwatersrand goldfields, gaseous sun, alternating current distribution, engineering tests on direct current electrical machinery, thomas egleston, ore dressing, frederick morgan watson, camp bird gold mine and mills, magnetic properties of iron and steel, morphology of organic compounds, antimony, structure of the starch molecule, cerrillos hills new mexico, geology, rossie lead veins, practical electrochemistry, lines of graphic statics, anistic acid by the ozidation of anniseed oil, bromate method for antimony, john krom rees, trust company of america building, helion lamp, frederick arthur goetze, mine surveying, pine wood oils, malleable cast iron, electrolytic treatment of galena, turpentine and pine oils, bluestone, ashokan dam bluestone, road resistances, oxy-gas blowtorch, mine dumps, segregation of steel ingots, masonry dam formulas, putnam county magnetic belts, gases, continuity of education, hydraulic diagrams, standardistion of potassium permanganate, sewerage discharge into sea water, modern waterworks, true column formula, slags from lead furnaces, missouri river, tempreture of gases, rocks, architectural history, modern dome, oil machine, undulations in railway tracks, irrigation engineering, cleps-tachymeters, electrical engineering, new york shales, fan pump, sucrose, isaac newton, french school of anstronomers, electrolytic polarization, benjamin bowden lawrence, diamond drilling, new york ciy water front, engineering profession ethics -
Flagstaff Hill Maritime Museum and Village
Functional object - Carbide Lamp, Powell & Hanmer, 1920s
Francis Powell (1861-) and Francis Hanmer (1858-1925) founded Powell and Hanmer Ltd in the Summer of 1885 for the manufacturer of bike and carriage lamps. Their first advertisements began to appear in November of 1885. In 1890 they lodged a Patent for “velocipede” lamps to be used by lightweight wheeled vehicles propelled by a rider, such as a bike, tricycle and railroad handcar. In April of 1913, they were selling headlamps for cars and in 1914 built their second factory manufacturing dynamo lighting sets in Rocky Lane Birmingham, also for the production of dynamos for motor cars. Then in 1929 Powell and Hanmer Ltd, was acquired by the Lucas company which was at that time the main competitor for the manufacture of non-electrical equipment for cycles and motorcycles. When a director of Powell and Hanmer joined the board of Austin motor cars, Lucas feared that Austins might encourage Powell and Hanmer to start to produce electrical equipment for supply to the company and as a result this association might affect Lucas's business with other large vehicle manufacturers. As a result, Lucas made an offer to Powell & Hanmer and purchased the business for £500,000. Carbide lighting was used in rural and urban areas of Australia which were not served by electrification. Its use began shortly after 1900 in many countries and continued past the 1950s. Calcium carbide pellets were placed in a container outside the home, with water piped to the container and allowed to drip on the pellets releasing acetylene. This gas was piped to lighting fixtures inside the house, where it was burned, creating a very bright flame. Carbide lighting was inexpensive but was prone to gas leaks and explosions. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights. Acetylene lamps were also used on riverboats for night navigation. The National Museum of Australia has a lamp made in about 1910 that was used onboard the PS Enterprise, an 1878 Australian paddle steamer, currently owned by the National Museum of Australia in Canberra. It is still operational, and one of the oldest working paddle steamers in the world, listed on the Australian Register of Historic Vehicles.Acetylene Carbide lamp, Model “Panther” distinct patterned side red and green lenses. These lamps were also known as acetylene gas lamps. They work off a chemical reaction between calcium carbide and water.Model 75flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, carbide lamp, motor vehicle, bike lamp, lighting, vehicle lighting, powell, hanmer, acetylene gas lamp, early lighting -
Flagstaff Hill Maritime Museum and Village
Functional object - Carbide Lamp, Powell & Hanmer, Late 19th to early 20th century
Francis Powell (1861-) and Francis Hanmer (1858-1925) founded Powell and Hanmer Ltd in the Summer of 1885 for the manufacturer of bike and carriage lamps. Their first advertisements began to appear in November of 1885. In 1890 they lodged a Patent for “velocipede” lamps to be used by lightweight wheeled vehicles propelled by a rider, such as a bike, tricycle and railroad handcar. In April of 1913, they were selling headlamps for cars and in 1914 built their second factory manufacturing dynamo lighting sets in Rocky Lane Birmingham, also for the production of dynamos for motor cars. Then in 1929 Powell and Hanmer Ltd, was acquired by the Lucas company which was at that time the main competitor for the manufacture of non-electrical equipment for cycles and motorcycles. When a director of Powell and Hanmer joined the board of Austin motor cars, Lucas feared that Austins might encourage Powell and Hanmer to start to produce electrical equipment for supply to the company and as a result this association might affect Lucas's business with other large vehicle manufacturers. As a result, Lucas made an offer to Powell & Hanmer and purchased the business for £500,000. Carbide lighting was used in rural and urban areas of Australia which were not served by electrification. Its use began shortly after 1900 in many countries and continued past the 1950s. Calcium carbide pellets were placed in a container outside the home, with water piped to the container and allowed to drip on the pellets releasing acetylene. This gas was piped to lighting fixtures inside the house, where it was burned, creating a very bright flame. Carbide lighting was inexpensive but was prone to gas leaks and explosions. Early models of the automobile, motorbike and bicycles used carbide lamps as headlamps. Acetylene gas, derived from carbide, enabled early automobiles to drive safely at night. Thick concave mirrors combined with magnifying lenses projected the acetylene flame light. These type of lights were used until reliable batteries and dynamos became available, and manufacturers switched to electric lights. Acetylene lamps were also used on riverboats for night navigation. The National Museum of Australia has a lamp made in about 1910 that was used onboard the PS Enterprise, an 1878 Australian paddle steamer, currently owned by the National Museum of Australia in Canberra. It is still operational, and one of the oldest working paddle steamers in the world, listed on the Australian Register of Historic Vehicles.Acetylene Carbide lamp, marine pattern burner housing and reflector missing Carbide Lamp, metal. Has plate for attaching to wall, & gimbal to allow lamp to remain vertical. Noneflagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, carbide lamp, motor vehicle, bike lamp, lighting, vehicle lighting, powell, hanmer, acetylene gas lamp, early lighting, marine lighting -
Monbulk RSL Sub Branch
Book, Robert Moore, A time to die: The untold story of the Kursk tragedy, 2002
At 11:28 a.m. on Saturday, August 12, 2000, high in the Arctic Circle under the roiling surface of the unforgiving Barents Sea, Captain Gennady Lyachin was taking the Kursk, the pride of Russia's elite Northern Fleet, through the last steps of firing a practice torpedo, part of an elaborate naval exercise. Suddenly, the torpedo exploded in a massive fireball, instantly incinerating all seven men in the submarine's forward compartment. The horror, however, was just beginning. The full, gripping story of the remarkable drama inside the Kursk and of the desperate rescue efforts has never been told - until now.Index, ill (b/w plates), p.362.non-fictionAt 11:28 a.m. on Saturday, August 12, 2000, high in the Arctic Circle under the roiling surface of the unforgiving Barents Sea, Captain Gennady Lyachin was taking the Kursk, the pride of Russia's elite Northern Fleet, through the last steps of firing a practice torpedo, part of an elaborate naval exercise. Suddenly, the torpedo exploded in a massive fireball, instantly incinerating all seven men in the submarine's forward compartment. The horror, however, was just beginning. The full, gripping story of the remarkable drama inside the Kursk and of the desperate rescue efforts has never been told - until now.russian submarine kursk explosion, submarine disasters - russia -
National Vietnam Veterans Museum (NVVM)
Photograph, Inside the APC 13A after the explosion: Image No. 3, 1970
B/w photo showing the damage inside APC 13A after the explosin.operation massey harris, armoured personnel carrier, denis gibbons -
National Vietnam Veterans Museum (NVVM)
Photograph, Paradrop Explosion
A black and white photograph of a pallet load of 105mm artillery amunition explodes on impact with the ground after being dropped from an RAAF 35 Squadron Caribou aircraft. All the pallets exploded when their U.S. Forces parachutes failed to open.photograph, caribou, raaf, 35 squadron, gibbons collection catalogue -
Stawell Historical Society Inc
Slide, Rubble after an explosion durning the constrution of Lake Bellfied, 1960's
Colour Slide, showing the debris fron an explsion during the constructon of Lake Bellfieldgrampians -
Stawell Historical Society Inc
Slide, Ian McCann, Lake Bellfied showing explosion from the road, 1960's
Lake Bellfield during ConstructionColour Slide; Showing exposion at Lake Bellfield taken from the road showing a police car in the foreground. similar to 6950-23, except policeman is looking a differnt direction -
Stawell Historical Society Inc
Slide, Ian McCann, Explosion on the Eastern Wall, 1965
Lake Bellfield during Construction Colour Slide: Showing an Explsion on th eeaster wall during the construction of Lake Bellfield -
Unions Ballarat
Workers' inferno: The untold story of the Esso workers 20 years after the explosion, 2018
This book an exposition of a workplace tragedy at an Esso operation (a subsidiary of Exxon Corporation) at Longford, Victoria in 1998. A piece of processing equipment exploded and caught fire. Two workers were killed and many others were injured. The fire burned for two days. Gas supply to most customers (apart from essential services) was cut off for a significant period of time. A Royal Commission was subsequently established, during which Esso sought to minimise its own responsibility for the incident and cast blame upon the individual operators. The book is principally a story of and from the those persons who were impacted by the Longford incident.Workplace health and safety. Biographical interest.Book with bookmark; 199 pages. Cover: blue background; white, yellow and black lettering; author's name and title. btlc, ballarat trades hall, ballarat trades and labour council, biography, local history, occupational health and safety, workplace safety, esso, exxon corporation, gas, royal commissions -
Queenscliffe Maritime Museum
Painting - MV Achille lauro, Dacre Smyth, Achille lauro
MS Achille Lauro was a cruise ship based in Naples, Italy. Built between 1939 and 1947 as MS Willem Ruys, a passenger liner for the Rotterdamsche Lloyd, it was hijacked by members of the Palestine Liberation Front in 1985.Mrs B SmythA framed oil painting of the passenger ship Achille LauroAchille Lauropassenger ship, achille lauro, oil painting, dacre smyth -
Phillip Island Conservation Society Inc.
Work on paper - Photocopy of newspaper cutting, Herald and Weekly times, "MIRANDA TELLS OF A HOLIDAY ON/ PHILLIP ISLAND"
Miranda was a very popular journalist of this era, whose homely style appealed to many readers, especially women, her main audience in her writing. Here she talks about renting a new demonstration holiday home (probably a Coldon Home), which, although small, had a 'dream kitchen'. She describes the birds and walk through the wattle to the beach, but also the many blocks for sale and wonders what the island will be like in 10 years time from their visit. Her son drove them to Pyramid Rock where they almost got bogged on the road. They visit the usual spots, which she describes with a combination of curiosity and enjoyment. She also mentions another block fenced off on the main road which was a gift from the ratepayers of Phillip Island, and which the Young Farmers were to plant out for koala trees.This article is significant because thousands of Weekly Times newspaper readers read Miranda’s letter article without fail each edition. She describes renting a house for a holiday, which indicates the move away from family holidays in guest houses. She also describes some of the rough roads in parts of the island at the time. She concentrates on the island’s natural attractions rather than man- made tourist attractions, which is also significant in letting us see why people would visit Phillip Island in that era. Miranda also predicts the explosion of the holiday home owner market which took place soon after, and continues today though in a more controlled way.Photocopy of newspaper article cut out from full page. Cutting has three columns of text, no images. Black text on white paper. Dark areas due to poor photocopyingWEEKLY TIMES / 2/9/65phillip island, miranda, weekly times newspaper, holiday home, phillip island flora and fauna, pyramid rock, phillip island pengiun parade, young farmers, phillip island beaches, cuddly koala bears, phillip island housing estate land sales