Invented by a member of the Abbott family of Bendigo, scalebuoys came in various sizes and had a variety of uses such as the mining industry to prevent scale build up in boilers, automotive for car radiators and domestic for water purification. Its essential part is a sealed glass bulb containing a small amount of mercury and a combination of gases.This particular variety was made to be connected to a water tap with a screw attachment and a small outlet pipe. Scalebuoy sent to Alan Cowling from work colleague, Pat Curran in Tasmania. Pat Curran was working as the CEO of a retirement village and found the scalebuoys in the equipment there. Noting the Bendigo manufacturing logo, he decided to send it to Alan. The original owner of the scalebuoys is unknown.sciences, instruments - general, scalebuoy

Scalebuoy. Invented by Hartley Abbott & patented under the name of the Bendigo Electronic Company, made in various sizes & for different applications, such as to prevent scaling in the boilers at mines. Made up of a sealed glass bulb containing mercury and gasses enclosed within a chromed wire cage & with a chromed handle. The one shown being a hand held shaker model. Scalebuoy sent to Alan from work colleague, Pat Curran in Tasmania. Pat Curran was working as the CEO of a retirement village and found the scalebuoys in the equipment there. Noting the Bendigo manufacturing logo he decided to send it to Alan. Original owner is not known.Bendigo Electronic Coy Ltd A. C. Scalebuoysciences, instruments - general, scalebuoy

'Goldfields United' mine. Large corrugated iron shed (on right), defunct boiler in front of shed. Poppet head behind. Smaller shed on left hand side. Approximate c1930's. Physical description: Unframed unmounted print.organization, business, goldfields united mining

Black and white photgraphs x two. 947A - South Deborah Mine - poppet head, boiler and buildings. Inscriptions: 'South Deb, South of Deb'. On back - RHSV, Bendigo Branch stamp, 255, 1960. 947B - South Deborah Mine, poppet head, mine building and boiler. Inscriptions: 'South Deb, South of Deb', RHSV, Bendigo Branch stamp 260, 1960.topic, mining, south deborah

Newspaper clipping. Bendigo Advertiser. Saturday October 14, 1961. Early Railway Picnics Recalled. Article includes photo of souvenir tram ticket number 3588. Springtime, 1905 was Railway picnic time. And what a time it was - with packed trains from the metropolis and country towns, and Bendigo, thronged with the crowds of gay holiday-makers. Souvenir ticket belongs to rear Mrs. A. Bolitho, 5 Webster Street, Bendigo, issued by Electric Supply Coy. Of Victoria Ltd., Bendigo Tramways. Railway Picnic September 16, 1905. The ticket belong to Mrs Bolitho's father, the late Mr J H P Ellis, who lived in McIntyre Street. Post card size, printed in sepia on cream, bears photographs of the power house, engine room, a tram (we presume one of the first models) and the boiler room. Down the sides are listed cemetery, railway station, Rodney St, Charing Cross, through to California Gully Bridge and Eaglehawk. The fare was 2d. On the back a Beehive advertisement. 'Half-Century With Trams' is a history as remembered by Mr W J Evans of Mt. Korong Road, California Gully. 'Boisterous' is a history as remembered by Mr W Bolton of the firm of Bolton Bros. recalled the early picnics as 'boisterous' affairs. 'riff-raff' used to gather at Spencer St Station, arriving in Bendigo-after having spent the night drinking. The picnicers certainly had a right royal time in those early days. Railway Picnic was also boronia time, Mr Bolton said - and bunches of fragrant West Australian borania were sold on the streets. Bolton Bros always printed the tram tickets in Bendigo in those early years. A report in the 'Bendigonian' of the 1903 Railway Picnic period told that 20 special trams came to Bendigo on Saturday morning, September 15, 1903. Railway Picnic Committee: J Southern, Mrs Tait, Mrs Hudson, Mrs Fitzpatrick, Cr J H Curnow, Sir John Quick and many members of parliament. Fare from Melbourne costing 5/ for a day return, or 7/6 for the week.organization, business, bendigo trams

Instruction Book Concerning the Locomotive and the Westinghouse Brake for Engine Cleaners. Place of publication: Melbourne. 52 pages. Black and white illustrations.Victorian Railwaysrailways, bendigo to melbourne, locomotive, locomotive brakes boilers westinghouse engine cleaners

Base map Australian map grid of Eaglehawk area. Map has letter attached from the Department of Conservation, Forests and Lands, 22 March, 1990, addressed to Felicity Kingerlie, BHS, requesting information regarding the historic mining sites marked on the map. Sites marked are: A. Golden Age Mine, engine mountings present B. Johnson's No. 2 Mine, engine mountings, old boiler foundations C. Johnson's No. 1 Mine, mullock retaining wall made from sandstone, engine mountings, remains of old building demolished? D. Toma's Eucalyptus Factory, old boiler still there, boiler shed, chimney (remnants of) outlet drain, distilling vats, dam, remnant of winch. E. New Argus Mine,mullock heap F. New Moon Mines Dams (1) stone walls G. North Lightning Hill Mine, engine mountings, quartz retainer wall, Pascoe and Simmons open cuts and other open cuts here too H. New Prince of Wales Mine and Poppet Head I. Quarry site for stone, excavation (for miners cottages in Clarke Street) J. Lancashire open cut mine K. Virginia Hill (cynaide vats etc) L. South Prince of Wales mine, now capped and fenced M (possibly ) Catherine United Mine, engine mountings, battery mountings?bendigo, mining, eaglehawk mines

Blue exercise book in which is a handwritten, in blue biro, a description of the basic principles under which most of the Bendigo mines operated, titled ' A look at a mine'. Information provided on four compartment shafts, poppet heads, boilers, engine rooms, skyshafts, landing brace, engine drivers. In the back section of the book is a recount of what Long Gully was like in the early 1900's, titled 'Around Long Gully in the early 1900's'Albert Richardsonbendigo, mining, albert richardson

One page document with information from Dickers Mining Records, Contracts 23.11.1861, page 15. Mine listed are Johnson Reef Gold Mines Co. To put down a winze to 305 feet level. Contract for carting away tailings, contract for putting in x cut and materials. Gibbs and Lazarus Claim, contract to sink the cut East Reef; Londonderry Co's Claim contract to erect horse and poppet heads; Sailors Gully Quartz Mining Co., erection of engine and boiler, brick foundation 15 ft high, fixing bob of pump.bendigo, mining, mining contracts

Brown paper covered book. On front cover on a label: Mr. T. Chafer, Foreman Boiler maker, Workshop Manager, Bendigo Nth. Inside front cover on an attached flimsy copy is a list of rules for the workshop drill implementation. e.g leader to make a note of nature of work performed at each drill, signed H.L. Wignall, Ambulance Officer. Book contains names of each person who attended a particular drill session, e.g 13.4.56, J. Smith, H. Latimer, N. Henderson, R. Walls, L. Smart, Dave Brown attended a 'poisons' drill session. Dates from 13.4.1956 to 23.5.1978. Also, at intervals in the book, is a summary of sessions attended for each employee.bendigo, railways, bendigo railways

4 page handwritten document, (copy) detailing some of the Mine Manager's reports for Princess Dagmar mine 1881 - 1914. Example: Reportof 8.3.1881, shaft 213, Mine Manager J. Ebboth. 'Discussed with Mr. Roberts re cheapest and bst method of supplying water to boiler, recommend a donkey engine. Mr. Lansell has one at the 180 which is not large enough for the big boiler and which is to be changed or sold for a larger one. This engine according to report costs 20 pounds. One of this kind will pump hot water which we require. Subject to your approval I have taken on John Roberts as engine driver. He comes to me as a steady man competent to drive engine and sharpen drills.'bendigo, mining, princess dagmar

Black covered notebook, red spine. On front ' Cash book, Bendigo Branch AFULE 1937' J. Badham, Branch Secretary. Inside front cover, written in blue ink ' J. Badham, 16 Abbott Street, Bendigo' (front pages are cut out of book, presumably cash records ). Remainder of book contains notes re running of steam engines: boiler efficiency, boiler power, calorific value, boiler power rating, engine power, superheating, boiler abuses, superheater metallic packing,supervision, examination 1000 miles. Outstations 1938.person, receipts, badham, railways, cash book

Hand written notes about contract let to Roberts & Son for a new air compressor, dividends, Changing House and Half-Yearly meeting. Also notes referring to Federation, see Advertiser Monday June 19th? 1899, New Boiler at Nth Johnsons 27/7/1899, report page 4 and referring to Bendigonian Dec 28th 1899, report on dividends from Victoria Quartz Mine.place, mining site, carlisle united mine, carlisle united, roberts & son, air compressor, changing house, federation, advertiser monday june 19th? 1899, boiler, nth johnsons, victoria quartz mine, bendigonian dec 28th 1899

1. Agreement between Herbert Jackson Leed/South Wattle Gully dated 14.9.1936. 2. Agreement between Herbert Jackson Leed/John Jepson Stanistreet 24.7.1936. 3.Agreement Norman Loder/Herbert Jackson Leed 9.3.1936. 4. 23.9.1939 insurance policy (State Accident Insurance). 5..Hire agreement Miller & Co machinery & mine 6.9.1937. 6. Receipt for advance subscription to Commonwealth Loan 13.9.1946.7. Certificate inspection of boiler 19.11.1936. 8. Donation. 9. Purchase wire rope. South Wattle Gully Coy .N.L. (50).MCCOLL RANKIN & STANISTREETorganization, business, gold mining contracts, mccoll rankin & stanistreet

Documents; Bundle of documents tied with string, Cert of Inspection for Boiler, Electricity Agreement, Scrip Certificates, Commonwealth Bank Pass Book for (pounds)10 deposit for PMG charges, Lease Agreement, Name change from Big Hill North N.L., Lease agreement Tennant Creek, Insurance documents, Rules. Legal Opinion Document. Golden Carshalton N.L.MCCOLL RANKIN & STANISTREETorganization, business, golden carshalton nl, mccoll rankin & stanistreet

One hand written notes, one typed and three carbon copies of notes on the Deborah Mine. Notes include depth of shaft, locality, plant, engine house, winding engine, boilers, crushing battery, earlier plant, prominence, best gold, gold yield and dividends. References: Mines Dept. Booklet Bendigo Goldfield 1936, Mines Dept. Quarterly and Annual Reports and A. Richardson.mine, gold, deborah mine, deborah mine, notes on the deborah mine, mines dept. booklet bendigo goldfield 1936, mines dept quarterly and annual reports, a. richardson

Hand written copies of boiler inspections and descriptions. Dates 1933, 1937, 1941and 1953.mine, gold, central deborah gold mine, central deborah gold mine, boiler inspectin reports

Document; Manilla folder contains loose documents: correspondence, tribute agreement, wire rope test reports,, certificate of inspection of boiler, certificate of inspection of air receiver, transfer of claim, share receipts.MCCOLL RANKIN & STANISTREETorganization, business, gold mining, mccoll rankin & stanistreet

Black and white photo a some scale which was removed from the boiler at Knox Home, Auckland, N.Z. A ruler is lying amongst the scale to show the size of the pieces. Photo taken by F. W. Young, Press & Commercial Photographer. Written on the back: Scale removed from Boiler at Knox Home Auckland N.Z. September 1937. Scalebuoy Treatment been used approx 7 months.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, knox home auckland, f w young

Two copies a typed letter with printed letterhead, dated March 7, 1938. Letter is from ? Moody of Moody's Dye Works Ltd. To Scalebuoys (N. Z.) Ltd. He mentions since using the Scalebuoy soap is more readily and completely removed from goods that have to be wet cleaned and also gives better penetration for dyeing. He also mentions that the boiler was in better condition and they have stopped using the compound they were using. Letterhead has a photo of Moody's Dye Works on the left side of the letterhead.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, moody's dye works ltd, scalebuoys (n.z.) ltd, moody

Two copies of a typed letter with printed letterhead, dated April 16, 1937. Letter is to Mr. F. H. Godfrey of F. H. Godfrey Engineering Co. from Otto? Jacobson of the Washington Veneer Company. The letter mentions the hardness of the water and the improvements in the boilers since using the Scalebuoy.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, e e westman, millard lemon, w h schultz, washington veneer company, f h godfrey engineering co washington, f h godfrey, o jacobson

Letter, dated 17 October,1943 to Mr. F. Stevenson from ? Wallace, Engineer-in-charge at the Gunbower Co-operative Butter Factory and Trading Coy. Ltd. He mentions in the letter the amount of scale that has been dislodged in the boiler since the Scalebuoy was installed. Letter has printed letterhead in shades of brown.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, gunbower co-operative butter factory and trading coy ltd. f stevenson, wallace

Copy of a typed list for Mr. R.H.S. Abbott. List mentions where Scalebuoys were installed in boilers of Locomotives, Hospitals, Public Institutions, Dairy Factories, Freezing Works, Soap Works, Bakeries and Dye Works. Also listed at the end are Tanneries, Laundries, Household installations and Swimming Baths.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, mr r h s abbott, nz railways, mater misericordiae hospital, knox home, hawke's bay farmers' meat co, buchanan's bakeries, findlay's gold-krust bakery, moody's dye works

RAILWAYS COLLECTION -Black and white photo of K class steam train Number 171 - which appears to be outside a Railways workshop sitting behind an Inspection pit and flanked by workers inspecting the train. There is another steam train inside the Repair shop. An explanatory note says - In this photograph taken in 1951 Workshop staff gather around what appears to be a freshly overhauled k 171 at the Bendigo north weighbridge. New boilers for D and K class locomotives were built at Bendigo North in the 1950's.railways, bendigo to melbourne