Appears to be a list of reminders. Des Letter to Harold at the top. Written on paper with a printed letterhead of the Bendigo Electronic Company of Australia Pty. Ltd. Has a green globe shape in the centre with 'the Scalebuoy Company' printed in the centre.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company fo australia pty ltd, the scalebuoy company

Appears to be a list of reminders. Name of N. L. Buckit at the top. Written on paper with a printed letterhead of the Bendigo Electronic Company of Australia Pty. Ltd. Has a green globe shape in the centre with 'the Scalebuoy Company' printed in the centre.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, n l buckit, the scalebuoy company

Scalebuoy Automotive Unit for placing inside car radiator hose, consists of two tear drop shaped glass containers with mercury inside and held in a wire holder, with cardboard cylinder packaging with inner layer which has instructions written on it, black cardboard with silver writing and red lining.The Scalebuoy Company Boston USAsciences, instruments-general, scalebuoy

Carbon copy of a typed letter to Mrs Marion Symington, dated 14/12/57. No signature oat the end. Writer mentions that he still runs the Scalebuoy Company, but business has been poor lately. He also mentions people owing money and a trip to Adelaide where he sold £500 there and since. He also mentions the lack of rain and growing plants without soil.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, mrs marion symington, scalebuoy company, hydroponics, prof gericke, california university

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

Notes from C & H Ltd., dated Sept 16, 1937 titled 'Scale Buoys'. Typed on paper with printed letterhead of W. H. Cunningham and Hill, Limited. Notes are a review of results since W. H. Cunningham and Hill, Limited, Wholesale Plumbing and Heating Specialists were handed a patented article, told what it would do, how to apply it, and started out to prove it.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, w h cunningham and hill limited, dr blackhurst, the scalebuoy company

Letter, typed on paper with printed letterhead of Scalebuoys Limited. Astor House, Aldwych, London, W.C.2. Letter mentions the enclosure of a list of Foreign Agents. Also mentioned is the use of Scalebuoy water for the canning industry.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoys limited, h c turner, scalebuoy company boston, w h cunningham & hill ltd, bendigo electronic company, scalebuoys (n.z.) limited, herr otto wulfrath, societe des chaudieres electriques francaises, don watson & co ltd, major t d hackett, commandante v betteloni, w h holt white, findlay durham & brodie, zuberbuhler & co, g kolovitch, g m b close, g p barker, l f norris

Eight page brochure printed by Cambridge Press titled Scalebuoys. Sole Australian Distributor Frank A. Stevenson, 62 Honeysuckle Street, Bendigo. Pages have green horizontal lines. Brochure mentions the Scientific Treatise of Scalebuoy Process of Water Treatment by the Creator R. H. S. Abbott, Jnr. Other topics are How Scalebuoys Function, Not a 'Watersoftener', Special Features, First Cost is the Last Cost. Scalebuoy Units are for Domestic Household Tank Unit, Hydraulic-Nozzle Tank Unit and Scalebuoy Tap Unit. Practical Applications of Scalebuoy for Domestic Uses are listed. There is also a Scalebuoy hand Unit, Vest Pocket Unit, Large Hydraulic-Nozzle Tank Unit and a Motorized Tank Unit. There are illustrations of the Units. There are also a list of A Few of the Many Industrial and Processing Applications. On the back page is a Special Note on Medical use of Scalebuoys.sciences, instruments - general, scalebuoy, bill ashman collection, scalebuoys, the scalebuoy company, frank a stevenson, r h s abbott jnr, bendigo electronic coy of australia, cambridge press

Four page carbon copy of a list of shares detailing the shares at £1 each and 5/- each. Mentioned is the countries where the Scalebuoys were used and some of the companies in England, United States, Canada and New Zealand who used them. In Bendigo they could be inspected at the Crown Hotel, Central Nell Gwynne Gold Mine and Hunters Cordial Works. Also mentioned is what Scalebuoys are, What they do, How Scalebuoys Function, Prospects and Sale Purchase Conditions.sciences, instruments-general, scalebuoy, bill ashman collection, victorian scalebuoy company, bendigo electronic process, crown hotel, central nell gwynne gold mine, hunters cordial works, victorian railways, bendigo electronic company

A collection of Ten letters referring to the Abbott Company including share receipts, bond listings and a letter referring to the scalebuoy. These have been numbered 2402.228.1 - 228.10, Eric Cowling, sharebroker, H.A. Abbott, ,Sandhurst Trustees, RHS Abbott estate, H.A. Abbott, Sloman & Mogg, accountants; Commercial Travellers Club; Charles Sumner Bird, Scotts Hotel. Letters written in approx. 1940, mention of war in Charles Sumner Bird's letter.organization, business, abbotts, r.h.s. abbott, abbott company, scalebuoy

Partly used Docket book from Bendigo Electronic Company, Scalebuoy sole distributor, Frank.A.Stevenson 62 Honeysuckle Street Bendigo.commerce, office stationary, docket

Typed carbon copies of two letters stapled together. The first letter is from W. H. Noe to R. H. A. Abbott and dated 25 July, 1938 discussing Scalebuoys and who was using them. The second letter is from W. H. McCorkingdale to Mr. Hough, Works Manager, Lever Bros. (N.Z.) Ltd., dated 25 July, 1938. Letter mentions the use of Scalebuoys, application, companies using them, and he asks if considering Scalebuoys at the works to send him some information.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoys new zealand limited, r h a abbott, scott's hotel melbourne, hardley's works, lever bros of australia, mr hough, w h noe, hawke's bay farmers' freezing company, mater misericordiae hospital auckland, st joseph's, whangarei dairy company, maungatapere dairy company, n z railways, the union oil soap & candle company, knox's home, moody's dye works, ellis & burnand (sawmillers), walter buchanan ltd, findlay's gold krust bakeries, kaiticke dairy company, pennsylvania rubber company, page-hersey tube company, w h mccorkingdale

Black and white photo by Vincent Kelly Bendigo. Photo shows deposits of scale taken from bottom of jacket when head was removed from the cylinder head of a diesel engine belonging to the Central Nell Gwynne Gold Mining Company. Information typed on the back of the photo.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, central nell gwynne gold mining coy, scalebuoy, vincent kelly

Black and white photograph of a large Scalebuoy Unit and other various parts and units arranged on the floor in front of the large unit. Photo pasted onto an album page and some newspaper cuttings from The East Anglian Daily Times dated Wednesday, April 7, 1937 on the back. Cuttings mention the Funeral of Capt. J. Brooks Close, Auckland Registrations of New Private Companies including Electronic Company of New Zealand, Ltd, Scalebuoys (New Zealand) Ltd and some travel arrangements of Richard H. S. Abbott.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scalebuoy, east anglian daily times 7/4/1937, r h s abbott, capt james brooks close, electronic company of new zealand ltd, scalebuoys (new zealand) limited

Dull orange folder containing copies of letters, brochures, information sheets and some newspaper cuttings. Name on the front is Frank A. Stevenson 244 Hargreaves St Bendigo. Letters date from 1937 to 1942. Newspaper titles include: Prevention of Rust- Principle of the Scalebuoy, Scalebuoys in Cars, Tragic Death of Captain Hartley Abbott and the Obituary of Captain R.H.S.Abbott.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, frank a stevenson, mr bacon, amalgamated freezing co bendigo, g whalley, gunbower co-operative butter factory & trading coy ltd, mr wallace, j charlesworth, d v evershed, bendigo electronic co, walshes crown hotel, hunter bros, wybgones unit, 180 gold mining co, o'hallorans cyanide unit, crystal ice works, stevenson unit, bendigo council, central nell gwynne, nth deborugh g m co, deborugh g m c, deborugh consolidated, cohuna butter factory, geo ross, victorian producers' co-operative coy ltd, h abbott, ernest f o liddell, rothacker bros, motor spares ltd, leggo's buildings, t j jorgensen, mr robinson, stevenson bros, r h s abbott, d c house, the electrical factor in metabolism, w n abbott, the great boulder proprietary gold mines ltd, w o galletly, mr stronell, newport workshops, victorian railways, mr brownbill, mr james, the university of melbourne, j l osborne, n clarkson, sister mary gonzaga, st joseph's hospital, mater misericordiae hospital, mr herzog, sister m monica?, vacuum oil, j johns, h j grigg, w a walsh, market square, crown hotel, g e cole, transport & engineering in australia 16/12/1937, mr menderson, mr ross, sanitary age 8/2/1935, northern kiwanis clubs, harry a baxter, w h cunningham & hill ltd, link-belt co ltd, sir william crooks, royal zoological society, ginna works germany, close brothers, w h taylor, geo taylor hardware co ltd, details of hydraulic spinner unit (scalebuoy), a davidson, john g kelly inc, hannon, myers wishart, kennedy, mr critten, pennsylvania rubber coy, paul a douden & co, w e humphrey, kansas city public service co, smith, tangney hotels, wahkonsa hotel, muscatine hotel, arlington hotel, burke hotel, helen tangney-springer, f w woolworth co, w w edan, ymca, n f alcock, b j ingram, scalebuoys, bendigo electronic company of australia proprietary limited, a s bloomfield, harry ponsonby mackenzie, arthur robinson & co, the commercial banking company of sydney ltd, a t madden, victorian railways, e c eyers, city of bendigo, frank h day, lane's motors pty ltd, h c holland, union oil soap & candle co ltd, knox home, n a duthie, w h mccorkindale, maungatapere co-op dairy co ltd, the whangarei co-op dairy co ltd, w h millingford, kettering cartons limited, j g arlidge, w e humphrey, kansas city public service company, h w smith, prospectus of scale buoy distributors limited, edwin gripper banks, richard hartley smith abbott, frank shaw fitchett, hayden smith & fitchett, the commercial bank of australia limited, william john stanley horsfall, frank cooper, scott's hotel, a j phillips, stringer & phillips proprietary ltd, e g banks, edwin gripper banks, reginald william stringer, frank cooper, claude gordon robinson, s reid

Newspaper cutting titled New Private Companies, Auckland Registrations. Electronic Company of New Zealand, Limited, to market a device for treating water. R. H. S. Abbott, W. N. Abbott and A. K. Duthie has shares. Scalebuoys (New Zealand), Limited to market a device for treating water. Subscribers were A McG Grant, W A Fairclough, F C Mappin, C H Robertson, W H McCorkindale, W N Abbott, R. H. S. Abbott and J W Tattersfield.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, electronic company of new zealand limited, r h s abbott, w n abbott, a k duthie, scalebuoys new zealand limited, a mcg grant, w a fairclough, f c mappin, c h robertson, w h mccorkindale, w n abbott, j w tattersfield

Application for Reentry Permit, US Department of Labor, for Richard Hartley Smith Abbott. Document gives name, age, description, occupation, Father and mother's name.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, application for reentry permit to us, richard hartley smith abbott, mariposa, richard hartley smith abbott, hannah gibbs, charles s bird, abbott suypply company

Typed letter from richard Hartley Smith Abbot, dated 21 February, 1939 seeking an extension of his re-entry permit to the United States.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scott's hotel melbourne, richard hartley smith abbott, c s bird, scalebuoy, mariposa, abbott supply company

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

Carbon copy of a letter dated 27 June, 1938. Letter is to A. S. Bloomfield, Esq. No name of who it is from. Items mentioned are: What the Scalebuoy Process is, Fields of Application, Installations operating in the State of Victoria, Patents, Gross Margin of Profits, Promotion and Finance, Manufacture and Working Capital.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, scotts hotel, a s bloomfield esq, nell gwynne gold mine bendigo, crown hotel bendigo, hunters cordial factory, ice works bendigo, victorian railways, bendigo electronic company of (australia) pty ltd, r h s abbott, h a abbott

Telegram with coloured scene of trees,hills and water at the top of page with AWA in a circle at the top centre. Beam Wireless printed underneath. Stamped Telegraphic Office Bendigo Vic, dated 23 De 38. Telegram is from Baillie, 4 Ovington Gardens. London to Abbott, Bendigo Electric Company, Market Square, Bendigo. Message reads Scalebuoys having sold Italian Patent Want your signature to transfer stop May I sign.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, awa, beam wireless, abbott, bendigo electric company, telegraph office bendigo, baillie

Cream booklet with brown printing titled Bendigo Electronic Company of Australia Proprietary Limited. Includes Capital, number of Shares, Directors, Solicitors, Bankers Registered Office, Copy of a letter re Patents, Information about Scalebuoys, Users of Scalebuoys, What Scalebuoys Do and Where they are used, Also copies of letters from the Victorian Railways, City Overseer Bendigo, Lane's Motors Pty Ltd Melbourne, Union Oil, Soap & Candle Co. Ltd NZ, Knox Home NZ, Maungatapere Co-Op Dairy Co. Ltd., Whangarei Co-operative Dairy Company Ltd. NZ, Kettering Cartons Limited England, Pennsylvania Rubber Company USA, and the Kansas City Public Service Company USAsciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, a s bloomfield, r h s abbott jnr, harry ponsonby mackenzie rn (retd), arthur robinson & co, the commercial banking company of sydney limited melbourne, a t madden, h a abbott, e c eyers, frank stevenson, city of bendigo, frank h day, lane's motors pty ltd, h c holland, national mutual chambers (n.z.) ltd, union oil soap & candle co ltd, knox home, n a duthie, w h mccorkindale, maungatapere co-op dairy co ltd, j stevenson, the whangarei co-op dairy company ltd, w h millingford, kettering cartons limited, j g arlidge, pennsylvania rubber company, paul a douden & company, w e humphrey, kansas city public service company, h w smith, j t picken & sons

Envelope printed with Bendigo Electronic Company of Australia Pty. Ltd. Sole Distributor Frank A. Stevenson 244 Hargreaves Street, Bendigo. In the bottom left corner. Printing is over the top of a green Scalebuoy Unit.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, frank a stevenson, envelope

Printed Order No. L 941 from Victorian Railways, to Bendigo Electronic Company of Aust. Pty. Ltd. 35 View Street, Bendigo, dated 22 October, 1942 for Fitting to Monotype Water Cooling System Scalebuoy (for 200/cc) with tank by-pass. Cost £30.0.0. Initialled by H. S. Sergeant, Comptroller of Stores.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, victorian railways, bendigo electronic company of aust pty ltd, monotype water cooling system scalebuoy, h s sergeant

Seven copies of letter paper with Bendigo Electronic Company of Australia Pty. Ltd. Letterhead. Under the name is printed Scalebuoys. Sole Distributor: Frank A. Stevenson 62 Honeysuckle Street Bendigo. Top left is Registered Office: View Point, Bendigo and on the right is Telephone: Bendigo 1321. 'Plus Fabric' watermark in the paper.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, bendigo electronic company of australia pty ltd, frank a stevenson

Typed letter, dated 8/4/49, with an Application Form for Hiring Radio-electric Medical Units attached. Letter is from Norman to Harold. Letter refers to the administrative side of Scalebuoys and a new business venture. Also some shares for Hartley's widow and that she can't sell or will them to anyone. Development in Great Britain is also mentioned.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, dr w n abbott, dr may, electronic co, mr a k duthie, hartley, stephenson, mackenzie, dr d h abbott, mr holt, electronic company of nz, wallace, bruce, duthie, voyce, stevenson, mccorkindale, medical research council, radio-electric research unit, stoke-mandeville hospital, capillograph, pasteur, mandevilles

Two printed Application Forms for Hiring Radio-electric Medical Units. Secretaries and address printed at the top of the page. The first page mentions how the Scalebuoy works and its effects on the water. Also the different things that can happen to the body. On the back are Instructions for the Use of the Radio-electric Medical Unit and the hiring of the Units. A form is at the bottom of the page for the Medical Officer to fill in as it required a Doctor's order to hire one.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, the electronic company of new zealand limited, mr wallace, mr bruce, mr duthie, mr voyce, national mutual life chambers, radio-electric medical unit, application for hiring radio-electric medical units

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

Letter, dated February 24, 1948, from Robert Pagel of the Midwest Extraction Co. to Mr. Frank A. Stevenson of the Bendigo Electronic Company. He asks if literature advertising and explanation of Scalebuoys could be sent to Mr. H. Nathan of 1918 Douglas Street, Rockford, Illinois as he is very interested in them.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, midwest extraction co, bendigo electronic company, frank a stevenson, h nathan, robert pagel