Copy of a letter, dated 12/12/41, to Mr. Bacon of the Mines Department, Treasury Gardens, Melbourne from G. Whalley. Letter mentions a boiler at Cohuna which had a scale problem. After the installation of Scalebuoys the scale fell off the interior of the boiler in a short time.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, amalgamated freezing coy, mr bacon, mines department melbourne, gunbower butter factory, cherrokee, mr f stevenson, g whalley

T & C Clark & Company Limited, based at Shakespeare Foundry, was founded in 1795 by Thomas and Charles Clark and grew to be one of the largest iron foundries in Wolverhampton. The firm was the pioneers of Enamelled Cast ironware and the founder Charles Clerk went on to became mayor of Wolverhampton in 1860 after also serving as a Councilor, Alderman, and later Chief Magistrate. The company exhibited many products at the International Exhibition of 1862 at South Kensington, alongside the gardens of the Royal Horticultural Society. The company was also awarded the silver medal for its products at the International Paris Exhibition in 1878. The company's product range included thousands of items, both domestic and industrial. T & C Clark pioneered the use of enamelled cast ironware, after taking out a patent in 1839 guaranteed to be free of lead or arsenic. In the late 1940s and 1950s the company produced acid-resisting enamelled cast iron boiling pans; steam-jacketed pans; stills; square and rectangular tanks; open and closed mixing vessels; flanged pipes; bends and tees; laboratory equipment; small scale plant; evaporating bowls; beakers; sulphonates; and glass-lined mild steel tanks for beer, mineral water, and food. The company is listed as enamelled chemical plant manufacturers in Kelly's 1962 Wolverhampton Directory, but within a few years, the company had ceased trading.The item is significant as it was used as a domestic kitchen or camp fire item used to cook food safely without the concern that the metal may contain lead or arsenic as earlier cooking utensils had. T C Clark innervates the first manufacturing process of cast iron cook ware to have enamel lining in his products to alleviate the possibility of lead or arsenic contamination of food.Oval cast iron boiler or cooking pot, with lid, pot is oval shaped lid is dented and handle buckled.Inscription on base "Clark & Co Patent", "Best Quality", "9 Gallons" and a Trade Mark of a "C" inside two triangles to side of potflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, flagstaff hill maritime village, great ocean road, cooking pot, stew pot, food, kitchen utensil, shakespeare foundry, tc clark

Large metal fire poker suitable for stoking ships boiler. L 3' 1" Been painted black.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Black and white photograph of Cohuna Butter Factory boiler Scalebuoy unit, description hand written in ink on back.photograph

B&W photograph of the interior of the Wendouree Parade power station boiler house of ESCo, at the time of its opening. Photo shows boilers and furnaces, pipe work, coal hoppers and some control equipment. The print for this photograph made from a copy negative of page 454 of the Australasian, August 19, 1905 in 1993. Print includes caption "BOILERS AND FURNACES". See Reg, Item No. 763. See Alan Bradley, draft Chapter 3 of the history of Ballarat Tramwaystramways, trams, esco, power station, boilers, ballarat

Date made 18 January 1997, for weekend trip 18 and 19 January 1997Colour photograph of the abandoned boiler at the North Arm. It shows a rusted steam boiler lying on its side, during 1920 and 1930 a steam crane was used to transfer rock from tram trucks to a barge for transport to the entrance. In background five people and shelters erected for information. Lakes Entrance Victoriavegetation, boats and boating, topography

The Restoration of the Bendigo Gasworks Boiler House Complex. A community jobs project, March 2002 - June 2002. Final Report.Fiona Gust & Simone (Mona) Krause.bendigo, history, gas works boiler house restore

Negative print.Mining Site. Steel poppet legs, man on walk platform, wood stack,boiler house, large shed.cottage, miners, mining site., mining site.

Black and white photograph of a pile of scale from the Cohuna Butter Factory Boiler. Photograph shows the pile of scale on a bench with a brick wall and a wood stack behind it. Written on the back: Scale from Cohuna Butter Factory Boiler. Note 200/cc Scalebuoy is 3'' in Dia & 4'' Long for size Comparison?sciences, bill ashman collection - correspondence, photograph, scale from cohuna butter factory

Three small publications on treatment of water, The Need For Water Treatment in Boilers, Testing Water by the Volumetric Method, Threshold Treatment With Calgon.books, technical, chemistry

Small format photograph showing rusted travelling crane at entrance piers. Steam boiler still attached. Lakes Entrance Victoriajetties, vegetation, waterways, boats and boating

Document: 2 copies of complimentary guide to the Central Deborah Gold Mine. Details information about poppet legs and shaft, change room, drying room, first aid room, ore bins, boiler, stoke hold, winding engine, boiler feed pump, electric compressor, dteam driven compressor and blacksmith's shop.Central Deborah Gold Mine NLorganization, business, central deborah gold mine, mccoll, rankin & stanistreet collection: central deborah gold mine nl, goldmining

The College’s spray was one of the first pieces of surgical memorabilia to come into the possession of the College. It had been used in the Listerian wards of the Glasgow Royal Infirmary, and was presented , along with some other artefacts, by James Hogarth Pringle in 1930. Joseph Lister (1827-1912) is known as a father of modern surgery. His methods of preventing infection were controversial in their time, but are today recognized as a major advance in the practice of surgery. Lister’s life and achievements are too well known to be recounted here. The definitive biography was written by his nephew, Sir Rickman Godlee (PRCSE 1911-13), and published in 1917. Douglas Guthrie gives an glimpse of Lister at work: “...He never wore a white gown and frequently did not even remove his coat, but simply rolled back his sleeves and turned up his coat collar to protect his starched collar from the cloud of carbolic spray in which he operated...” From advances in bacteriology, and discoveries by Robert Koch and others, it became increasingly evident that airborne bacteria were not a significant contributor to sepsis in surgical wounds. They also demonstrated that the body had its own defences against invading organisms, which were seriously compromised by the effects of the carbolic spray. Gradually the use of the spray was curtailed, Lister himself finally abandoning it in 1887. Lister performed the first antiseptic operation, the dressing and splintage of a compound fracture of the lower leg, in 1865. At this time he used carbolic solution by application, and dressings soaked in the solution. The spray was developed later, after many different methods, including carbolic and linseed oil putty, had been tried in order to reduce the harmful side-effects of undiluted carbolic acid. The steam spray was developed in 1869, and announced to the medical world in 1871. Lister’s purpose in adopting the spray was to kill airborne bacteria in the vicinity of the operation before they could reach the patient. It came to be used all over the world for many years. However, it had serious disadvantages, which even Lister acknowledged. The principal problem was the inhalation of carbolic vapour by everyone in the vicinity, including the patient and the operator. In addition, if the patient had been anæsthetized using chloroform, the gas lights decomposed the vapour into chlorine gas, making any procedure an ordeal of endurance.The spray consists of a steam boiler heated by a wick, a nozzle for the steam to escape, and a glass jar for the carbolic solution. Fuel for the wick is carried in a tank at the base. Valves regulate the pressure of the steam, and the nozzle is adjustable. The boiler is made of cast iron, the fittings are brass, and the handles are of wood. Empty, the apparatus weighs 8 lbs (3.2 kg). lister, carbolic spray, antiseptic

Four copies of a typed letter from ? Bell, Manager of the Union Oil, Soap & Candle Co. Ltd. To Scalebuoys (N. Z.) Ltd., dated 16 February, 1938. Letter refers to Scalebuoy treatment of water for boiler feed. Mentioned is how clean the boiler were of scale and sludge. Letter typed on paper with printed letterhead.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, union oil soap & candle co limited, scalebuoys (n.z.) ltd, ? bell

Bendigo Advertiser "The way we were" from Saturday, April 30, 2005. Fired up: staff load a truck with briquettes for fuel to light up the steam boiler at the old Bendigo Base Hospital, after the hoppers at the new boiler house at Anne Caudle caught fire and had to be closed down. The picture was taken in the 1950s.newspaper, bendigo advertiser, the way we were

Slide. Hustlers Reef Gold Mine, Old Hustlers, south west corner Anderson Street and Prouses Rd. Poppet head on LH side, wooden quartz bins in front. Boilers and compressors outside the engine/boiler room. Man standing centre of image in front of engine room. Photo sourced from 'Healthy Golden Bendigo'No. 32 printed on bottom of slidemine, gold, hustlers reef., bendigo mines-jack hattam collection.

Tube Brush also called a Flue Brush. Used for cleaning the tubes and flues of a steam engine or other boiler. L 6' 2"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Horwood Collection - Chewton mining. Mining machinery, possible an old boiler and the wheel of the winding machine. Other machinery parts are there. Markings; noneAgfacolormine, gold, chewton, horwood collection - chewton mining. mining machinery, possible an old boiler and the wheel of the winding machine. other machinery parts are there

McColl Rankin & Stanistreet, North Virginia GM Co NL, Certificate of Boiler Inspection. Certificate that boiler is in good order and may be use up to a pressure of 100 lbs. per square inch. Dated: 23/11/1934. Signed: P Wagstaff, Inspector of Mines Issued by Signature: Samuel ? ?? Makers name A Roberts & Sons. Type Cornish Boiler 25' 6'' x 6' 6'' dia 1/2 plates, 5/8'' ends. Adamson welded flue. 3' 6'' dia 1/2'' plateorganization, business, gold mine, mccoll rankin & stanistreet, north virginia gm co nl, certificate of boiler inspection mines act victoria

Steam Powered Water Pump in active use on George & George BoilerHistoric - Industrial Steam Powered Water Pump in active use on George & George Boiler Steam Powered Water Pump Blue with steel rods and brass valves.Snow steam Pump works Bufflalo, N.Y.,U.S.A Size 3x2x3 Number 51520puffing billy, water pump, steam, blue, snow steam pump works

Photograph of a Rowan steam car with a combined vertical boiler unit which has been lettered "Melbourne & District Tramways", possibly to sell to a rail or tramway promoter - Photoshopped. Actual unit is of German origin, though the boiler unit is different to that used in the illustration. Collected by H H MatthewsYields information about sales promotion photograph Black and white photograph on paper. Has H H Mathews stamp on rear and No. 1015trams, tramways, steam trams, melbourne, fake photo

Note: D3-677 has a large amount of calcification accumulated on its boilerDigital TIFF file Scan of 35mm Ilford FP3 black and white negative transparencyd3-677, d3-class steam locomotive, echuca railway station, george coop collection, j-511, j-class steam locomotive (vulcan foundry), k-155, k-class steam locomotive (vr newport workshops), railway workshop

Horwood Collection. Shows from under Napoleon poppet head across to boiler. Markings: Just off Woodward Rd. Head of the shaft Napoleon.Kodakmine, gold, napolean, horwood collection. shows from under napoleon poppet head across to boiler.

EIG School - Ralph Birrell Collection - Latrobe Uni Construction, 1965-69. Steam-O-Matic boiler. Markings: perutz, Made in Australia.Perutzeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection - latrobe uni construction, 1965-69. steam-o-matic boiler

EIG School - Ralph Birrell Collection. - Construction of Latrobe Uni. C1966. Bendigo Institute of Technology, Engineering School, Applied Science. Workman at boiler.Kodakeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection. - construction of latrobe uni. c1966. bendigo institute of technology, engineering school, applied science. workman boiler

Black & White photograph showing scale taken from Cohuna Butter Factory boiler after Scalebuoys installed.Description hand written in ink on back.photograph, person, male