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Melbourne Tram Museum
Document - Instruction, The Met, PTC tram driver training notes, c1995 for A, Z2 and Z3, Mar. 1989
Set of instructions - 22 A4 sheets, stapled in the top left hand corner - PTC tram driver training notes, c1995 for A, Z2 and Z3 tramcars. Looks at the objectives and steps to be done for each module, eg Switches, locations and function, tram operations, fault finding, doors, insulated trams, AVM, practical tram driving, preparing tram, braking system, road rules and track infrastructure.Written in ink on first sheet top right hand corner "PTC tram driver training notes, c1995 for A, Z2 and Z3"trams, tramways, z class, training, instructions, z3 class -
Orbost & District Historical Society
handle, First half 20th century
Flat irons were also called sad irons or smoothing irons. Metal handles had to be gripped in a pad or thick rag. Some irons had cool wooden handles and in 1870 a detachable handle was patented in the US. The detachable insulated handle was designed to be always cool for ironing. The handle was detachable, so that several irons could be on the stove at one time and the handle swapped between several bodies. This handle appears to belong to a Mrs Potts' sad iron - Reg. No. 1885. This item is an example of an invention that was universally adopted because it meant that users could keep several irons on the stove at one time and the handle swapped when needed. The original Mrs Potts irons had handles made of wood (walnut) and this enabled the user to us the iron without sustaining burns. The item reminds us of the difficult circumstances experienced in their daily routines by the early families in Orbost A wooden handle which has been painted green. The base is made of cast aluminium and is attached to the handle by two screws ( not original). In the base is a hinged piece for attaching to the iron, held to the base plate by a spring and operated by a wooden knob for quick release. A hook holds the handle to the iron.On the base is an indecipherable number.handle sad-iron flat-iron mrs-potts domestic laundry -
Kiewa Valley Historical Society
Electric Megger (Insulation Tester) and its case
Megger as the device was called, is in fact its brand name. It is a device that supplies a DC (direct current as per car batteries) voltage to enable testing of electrical apparatus. This particular device produces 250volts DC when the handle is turned vigorously. If an electrical device, such as a kettle or toaster, blew a fuse or tripped a circuit breaker, when switched on, then it must be checked electrically before any more use. Following the repair of the faulty item a megger would be used to check if either of the AC 240volt plugs leads were touching the metal case (earth). The output leads of the megger would be connected with one to the earth (metal case) and the other to each of the power connections in turn. A good megger reading of 50,000 ohms (resistance) would enable the device to be returned to service. A reading of zero ohms resistance would mean that it would again blow a fuse, and was therefore unsafe to use. In the electrical industry e.g. the former State Electricity Commission, a megger would be used to test lots of similar item in sequence. Because of the vigorous job of winding the handle, two persons were often used to save time. One would crank madly whilst the other shifted the leads. This particular megger is of a small voltage, but other meggers are bigger and have a few ranges of DC voltages able to be selected. The optimal megger for large Generating machines was motor driven megger. This was applied to the device being tested for a duration of approximately 30 minutes with reading of the resistance taken at regular intervals.All equipment belonging to the State Electricity Commission of Victoria was labelled with a metal plaque attached to it. The SECV constructed the Kiewa Hydro Electric Scheme in the Upper Kiewa Valley and on the Bogong High Plains. The scheme began in 1938 and finished in 1961 when this megger was used and also possibly later as the SECV remained to maintain and operate the Scheme. This megger is of significance in relation to the advancement of technology.A rectangular box in dark brown bakerlite casing. It has an agent's plaque fixed to the left of the face and on the right is the marker's recessed stamp. In the middle in a transparent window so the level of ohms can be read. The front also has two recessed fixing knobs in black. On one side is a crank handle with a knob that lifts up and is turned vigorously to create the voltage. The back has four recessed screws and four small leather pads. There is a hole on each side to insert wires. There are two copper insulated wires. The SECV Plaque states: State/Electricity Commission/of/Victoria/ Electrical Engineer's Section/ No.1747 The Agent's Plaque states: H. Rowe & Co. Pty Ltd/Melbourne & Sydney/Sole Agents/in Australia for/Evershed & Vignoles Ltd Maker's states: 500 volts/Megger/Regd Trade Mark/Made in England/Patent No/400728electrical meters, electrical equipment, fuses, safety, state electricity commission of victoria, mt beauty, bogong village -
Melbourne Tram Museum
Document - Instruction, Melbourne & Metropolitan Tramways Board (MMTB), "Practical Fault Finding", c1980
Three photocopied sheets titled "Practical Fault Finding" with hand written notes by Carolyn Dean for Melbourne trams c1980. Covers: Cutting out of motors, power on tram won't start, compressor gauge under 60lbs, Compressor gauge over 90lbs, Locked controller, Bent finger (K35) Bent pole, pole on section insulator, insulated tram and Changing of light fuse. See Reg Item 1944 for the relevant assessment sheet and Reg Item 1935 for a similar list provided for the training school.trams, tramways, mmtb, drivers, tramcars, faults, training -
National Wool Museum
Textile - Quilt, Ms Shirley Critchley, Unpicked Jumper Wagga, c.1960
This quilt was created by Ms Shirley Critchley, c.1960. it was made in a wagga style from unpicked knitted jumpers that Shirley would repurpose. Some of these jumpers were from her daughters out growing their garments, while others were from jumpers Shirley would find at opportunity stores. One of Shirley’s daughters, Jane McGrath, followed in her mother’s footsteps and begun quilting with Shirley’s guidance. One of Jane’s first quilts, the “Tartan Fabric Sample Quilt” is located within the National Wool Museum’s collection (REG 8282). Multicoloured wagga style quilt. The quilt’s top layer is made from unpicked knitted woollen jumpers. These jumpers are in a variety of colours including yellow, blue, green, and red. Some blocks are a single colour, while others have been knitted with a different secondary colour such as grey or white to give noise. The quilt has an unknown insulating fabric. It shares its backing fabric with the material used to bind the edges together. This material is a woollen blanket in a tartan pattern of a blue background with green and red lines. The quilt is sized to suit a single bed. quilts, wagga, upcycle, shirley critchley/jane mcgrath collection, woollen jumpers -
Kiewa Valley Historical Society
Folder - Tidy Towns, Tidy Towns Mount Beauty, 1984/85
This folder represents the true "Aussie" and the pride felt living in small rural communities. It was present in the period before the 1990's but fell so ever slightly away through the faster pace of the "modern" life evolution into a more "introspective" life style. The changes brought on by technology e.g. computers, mobile telephone "texting" and the internet has slowly impinged upon those community "get togethers" of the 1900's. Life in small rural towns and regions however have only slowly moved away from the community self worth attitudes which were so strong when life in rural areas was more insulated through physical and technologically isolation.This Tiny Towns Folder with its content is highly significant to the small town of Mount Beauty and the Kiewa Valley and its region because it represents the "true" value of rural life in the "modern" Australia. The "old" values of "mateship" and looking after the community is still very strong in the rural sector, as compared with living in the cities. The psychological and physical benefits of living in smaller rural centres is clearly demonstrated by the contents of this "Tidy Towns", keep Australia Beautiful, competition. The value of "the true blue, dinky die mateship" is still very much alive in country towns and rural environments. Although the physical isolation of yesteryear may not be so strong as the technology and population growths boost a greater interaction between city and rural folk, the ingrained attitude of comradeship still prevades. This large blue coloured lever arch folder (cloth with a red lined border) has 104 plastic pockets each with two sheets of documentation for the appraisal of the decision makers/judges of the "Keep Australia Beautiful Council (Vic), "Tidy Towns" competition.Adhesive stickers on front cover "Tidy Towns" "Keep Australia Beautiful" below this "Mount Beauty" community beautification programs, rural town pride, community pride, a town's self wrth -
Wodonga & District Historical Society Inc
Accessory - Vintage Manicure Set
Home manicure sets became increasingly popular during the 1920s. The manicure tools are made of steel and the handles and case are fashioned from xylonite, a form of celluloid. Xylonite (derived from the Greek word ‘xylon’ meaning ‘wood’) is best known for use in products made by the British Xylonite Co. Ltd. Among the earliest items made from the material were knife handles, tubes and insulating materials for electric cables. Because of its light-weight and durability, xylonite became widely used in domestic items such as coral jewellery and manicure sets throughout the early twentieth century. This item does not bear a brand name but was manufactured in England c1932 This item is significant because it is representative of accessories used by women in the early part of the Twentieth century and was donated by a member of the Wodonga Community.A shell shaped manicure case made from xylonite or celluloid. The case is lined with blue velvet. The set includes nail scissors, a nail file and buffer as well as other implements. Also in the set are 2 small round containers.On back of case: Made in Englandvintage manicure set, women's accessories -
Ballarat Tramway Museum
Legal record - Agreement - Ballarat City with BIWC, City of Ballaarat, 11/1900
Copy of an agreement dated 16/11/1900 between The City of Ballarat and the British Insulated Wire Company Ltd. Sets out the conditions that a tram system would be constructed - such as tramcars, gauge, streets, speeds including that for horse trams, alterations to services, assignment to ESCo, fares, licence for 30 years, option for Council to purchase, and lines to be constructed. Signed by John Whykes and J J Brokenshire and Vincent J Duthie for Council and Benjamin Deakin and J F Hanby for BIWC. Prepared by Cuthbert Morrow & Must, Solicitors, Ballarat. See page 35 of "The Golden City and its Tramways", for background to this agreement. Similar agreements would have been prepared for the Ballarat East and Sebastopol councils.Details the agreement between the City of Ballarat and the British Insulated Wire Co for the construction of electric trams in Ballarat.Copy of a Legal agreement - 11 double foolscap sheets, stapled in the top left hand corner and folded vertically.tramways, biwc, esco, agreements, british insulated wire company, city of ballaarat, new tramways -
Melbourne Tram Museum
Document - Instruction, Melbourne & Metropolitan Tramways Board (MMTB), "Problem Check Sheet - W class", c1975
Printed sheet onto quarto size paper (faded to a brown yellow), titled "Problem Check Sheet - W class" outlining check list to find and rectify faults on W class tramcars. Was located on one of the windows of the driver train room, had an adhesive back - placed on to the white backing paper. Gives solutions for various problems, motors, tram won't start, compressor, changing light fuses, controller locked, bent fingers, insulated tram and damaged pole. See Reg Item 1944 for the relevant assessment sheet and Reg Item 221 for a similar list provided for the training.trams, tramways, faults, w class, mmtb, hawthorn depot, training -
City of Greater Bendigo - Civic Collection
Domestic object - Silver tea set, Martin, Hall & Co (Richard Martin & Ebenezer Hall), 1876
Mayor Harkness is best known for abolishing liquor from the Town Hall and replacing the Mayor's Ball with a Monster Sunday School Picnic for children which took place in Ravenswood in 1883 and was attended by 15,000 people. Abraham Harkness arrived in Victoria in 1857 aged 28. He was initially successful in his search for gold and after a return trip to England in 1862 returned to Bendigo where he opened a general store and then a foundry manufacturing mining machinery. He stood for council from in 1880 and was elected a further eight times over the next twenty years. Cr Harkness served as Mayor in 1882, 1897 and 1898. His son Andrew became Mayor in 1908-09. Abraham Harkness married Jane Elizabeth Noble in Bendigo in1864 and together they had six sons and five daughters. Abraham died in 1912 and Jane in 1927. This elegant silver service was gifted to Mrs Harkness by her husband the Mayor in remembrance of the event and then gifted back to the City.Four piece Victorian tea and coffee silver service consisting of tall coffee pot, tea pot, two handled covered sugar basin and covered cream jug. Oval, chamfered shaped base tapering at top. Bodies are decorated with foliate decoration and central finial entwined with cartouche which holds either the Bendigo Coat of Arms, or the entwined initials J E H except the large coffee pot which has engraved dedication to Mayoress Harkness instead of the Coat of Arms. Insulated handles on pots. 0432.1 Coffee pot 0432.2 Teapot 0432.3 Sugar Pot 0432.4 Cream Jug Stamped back top left of each part and inside lids - Makers Mark: Martin, Hall & Co (Richard Martin & Ebenezer Hall). Hallmarks; (Lion) sterling silver, (Panther head) London Assay Office, (Women's head in left profile) duty paid, (A)1876 on coffee pot, (G) 1882 on other three pieces.mayor harkness, mayoress harness -
Orbost & District Historical Society
insulator, 1926 to 1940 (probably 1930)
This insulator was used on phone wires. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. Prior to 1925, Australia relied solely on insulators imported from other countries. Glass insulators were first manufactured in Australia in c. 1926 by Australian Glass Manufacturers. Their factory was, and still is, located on South Dowling Road in Sydney. Australian Glass Manufacturers (A.G.M.) had developed a toughened type of glass very similar to Pyrex glass. Since the Pyrex name could not be used due to trademark infringements, they called their glass AGEE for Australian Glass. Many fruit jars, insulators, pie dishes and other glass items were manufactured with this AGEE trademark during the 1926 to 1940 period.Glass insulators are rapidly becoming a thing of the past in Australia with open-wire communication lines rarely existing near metropolitan areas. The remaining open wire lines are being abandoned and dismantled everywhere with very few insulators being saved as interest in them in Australia is quite limited. (ref Australian Insulators web-site). This item is an example of a piece of equipment which has been superceded.A glass telegraph line insulator of double umbrella shape. Glass is coloured purple - AGEE 30 Insulator. It is a tapered cone of thick glass. The inside top is threaded for screwing onto the metal piece on a wooden cross bar.Embossed on outside of bell: "AGEE 30"insulator-glass agee a.g.m. communications telegraphy -
Federation University Historical Collection
Equipment - Object, Glass insulators
This insulator was used on phone wires. Insulators were originally designed to keep the wires linking telegraphs and telephones insulated from the wooden poles that held them aloft. Prior to 1925, Australia relied solely on insulators imported from other countries. Glass insulators were first manufactured in Australia in c. 1926 by Australian Glass Manufacturers. Their factory was, and still is, located on South Dowling Road in Sydney. Australian Glass Manufacturers (A.G.M.) had developed a toughened type of glass very similar to Pyrex glass. Since the Pyrex name could not be used due to trademark infringements, they called their glass AGEE for Australian Glass. Many fruit jars, insulators, pie dishes and other glass items were manufactured with this AGEE trademark during the 1926 to 1940 period.Glass insulators are rapidly becoming a thing of the past in Australia with open-wire communication lines rarely existing near metropolitan areas. The remaining open wire lines are being abandoned and dismantled everywhere with very few insulators being saved as interest in them in Australia is quite limited. (ref Australian Insulators web-site). This item is an example of a piece of equipment which has been superceded.Purple glass insulator by Ageeinsulator, electricity, agee -
Ballarat Tramway Museum
Book, British Engineering Standards Association, "Electrical Machinery excluding motors for traction purposes", 1927-1939
.1 - Book - 56 pages + grey covers, side stapled, issued by the British Engineering Standards Committee "Electrical Machinery excluding motors for traction purposes", No. 72-1917, September 1917. Has "Commonwealth Engineer" label along the bottom edge. .2 - Book 28 pages - light grey covers, side stapled, issued by the British Engineering Standards Association, "Insulating oils for use in Transformers, oil switches and circuit breakers" No. 148-1923, April 1923. Has a Tait Book Co. stamp along the bottom edge and ESCo date stamp 1 Oct. 1925. Printed by Gaylard & Sons London. .3 - Book 72 pages - light grey covers, side stapled, issued by the British Engineering Standards Association, "Tungsten Filament Electric Lamps" No. 161-1925, August 1927. Has a Tait Book Co. stamp along the bottom edge and ESCo date stamp 15 Feb. 1928. Printed by Waterlow & Sons London. .4 - Book 48 pages - light grey covers, side stapled, issued by the British Standards Institution, "Metal Sheathed paper insulated plain annealed copper conductors for electricity supply including voltage tests" No.1 48-1933, March 1933. Has a Tait Book Co. stamp along the bottom edge and ESCo date stamp 15 Feb. 1928. Printed by Waterlow & Sons London. trams, tramways, power station, standards, materials, electrical systems -
Kiewa Valley Historical Society
Plate Hot - Camp Fire, circa early 1900s
This "camp fire" hot plate has been used from the early 1900's on camp drafts /droving cattle onto and from the Victorian high plains. The size of "camp" kitchens would depend on the amount of "cattle" men required to collect and move the "herd" to and from the "lush" high plains.This "camp fire" hot plate is significant because it was donated by a member of the Roper family (the Roper's of the Kiewa Valley) a "pioneer" family. This particular camp fire hot plate originated in Tasmania however the Victorian Alps are very similar to the Tasmanian mountain regions and this type of cooking utensil was, and still is, used in isolated regions e.g. large cattle properties in the Northern Territory. This Camp Fire hot plate was used on the High Plains at the Roper Hut for approximately 35 years.This open fire hot plate is made from caste iron. It has a circular flat (cooking) base, ideal for a few thick pieces of prime steak, a high semi circular handle with a large circular carry ring, to apply a thick stick or rod through it as an insulated handle (to position the hot plate where required over a fire). The "handle" can be folded down to save space when packing it in the saddle bags. The handle has a strong metal rivet on each end (is loose enough to allow it to be moved to either side e.g. flattened). One end, of the handle, has a movable sleeve to fasten the the handle in an upright positioncamp fire cooking utensils, hot plate, cast iron cooking appliance, drovers kitchen, cattlemen -
The Ed Muirhead Physics Museum
Electrometer, Quadrant Elliot
Brass quadrant electrometer consists of four quarter-cylindrical brass boxes (quadrants ) each mounted on a glass insulating pillar. The whole is housed within an electrostatic shield (Faraday cage) - a beehive shaped wire cage enclosure (aka a “bird cage”). The quadrants and cage stand on a round base platform on three legs with levelling screws (tribach base?). Arising from the platform is a separate vertical rod arises from the periphery and terminates over the axis of cylindrical symmetry and from which provision is made for a conducting suspension fibre which supports the horizontal “paddle” which is free to rotate within the cylindrical cavity of the four quadrants. The suspension and paddle are unfortunately missing.Label on front: “Natural Philosophy Laboratory No. University of Melbourne” Engraved on front: “Elliott Bros London” -
Melbourne Tram Museum
Document - List, Melbourne & Metropolitan Tramways Board (MMTB), "W Tram driving certificate assessment", c1988
Set of 2 foolscap sheets photocopied titled "W Tram driving certificate assessment", stapled in top left hand corner. Has the MMTB on the top sheet. Has space for Training, Students Name, Number, Depot, Date - gives a progress report on: Cutting out of motors, power on tram won't start, compressor gauge under 60lbs, Compressor gauge over 90lbs, Locked controller, Bent finger (K35) Bent pole, pole on section insulator, insulated tram and Changing of light fuse. See Reg Item 221 for the relevant training sheet and Reg Item 1935 for a similar list provided for the training school.W Tram driving certificate assessment" in ink on first sheettrams, tramways, mmtb, drivers, tramcars, faults, training -
Parks Victoria - Wilsons Promontory Lightstation
insulator & metal support
The ceramic insulators were used by the PMG to insulate telephone lines connecting to the lightstation accommodation. The installation of a single galvanised wire telegraph line in 1873 provided the lightstation with a vital link to the outside world via Morse code. In 1875, the Australasian Sketcher reported on the new facility, writing that ‘the lighthouse on the extreme point of the promontory is connected with Melbourne by a line of telegraph, and as a large number of vessels pass in sight of the lighthouse, useful information is gained respecting their movements’.The system was immobilised in 1885 when a thunderstorm caused some of the poles to explode and connection wires to fuse and turn into molten metal. During WWII the lighthouse line was upgraded to four copper wires, and in 1971 a radio link replaced the line. The lines required constant maintenance. Some poles remain along the length of the promontory’s Telegraph Track as reminders of this former communication link. Insulators can also be found in the collections at Cape Schanck; Cape Otway and Gabo Island. Comprises a white ceramic insulator attached to a rectangular metal plate. -
National Wool Museum
Textile - Quilt, Mrs Beryl Andersen, Chicken Feed Wagga, 1995-2001
Norma Dessent (the donor) was cleaning out her Mother-in-law Amy Dessent’s home, after she passed away in 1995. She came across a collection of gunny sacks for chicken feed, potatoes, and flour. Norma gave the bags to her good friend Beryl Andersen, thinking she might be able to make use of the material in her quilting. Many years later in 2001, Beryl gave Norma this quilt made in a wagga style out of the bags. This was both a great surprise and a great delight for Norma. Amy Dessent was a housewife. Her chickens were her friends, keeping her company as she worked in her renowned garden and while she cooked and maintained a beautiful home. Typically, Amy would have a dozen chickens clucking around at a time. In the style of the time, everything was kept for a possible repurposing later in life, such as these gunny sacks. The Chicken Feed Wagga was created in Ballarat by Mrs Beryl Andersen. Beryl was the inaugural president of the Hamilton Quilters Guild and is a well-known quilter. Perhaps her best-known work was the “Quilt for Hope”, a living memorial for victims of institutional church-related sexual abuse. More information about this quilt can be found on the following link. https://www.nationalquiltregister.org.au/quilts/quilt-of-hope/). The wool blanket used as a backing belonged to Beryl’s mother. Beryl’s mother married in 1930 and the blanket is thought to have been a present from this wedding, making the blanket close to a century old. Norma donated the quilt to the National Wool Museum in 2021 as a result of downsizing. She no longer had room for the quilt to hang on her wall. Before downsizing, the quilt had hung in the entryway to her home for the last two decades.Wagga style quilt made with a appliqué top layer of gunny sacks that once held chicken feed, flour, and potatoes. The insulating internal material is not known. The backing fabric is made from a cream woollen blanket. The edges are bound with a material of a red and white plaid. The gunny sacks are quilted together with a machine stitch of red thread. The sacks contain imagery pertaining to their previous use. Some sacks have an image of a chicken applied with blue, red, or green ink. Other sacks contain imagery of potatoes. While other sacks contain information “Minimum Crude Protein 14%, Minimum Crude Fat 3%, Maximum Crude Fibre 7%”. One of the sacks shows a handwritten price for a bag of chicken feed in a red ink.Numerous. See multimediaquilts, wagga, gunny sacks, upcycle -
Ballarat Tramway Museum
Functional Object - Tramcar - materials
1330.1 - Approx 110m long section of a compressor armature end binding from the compressor of tram No. 40. The binding section consists of string which has been impregnated with insulating varnish. Located between the end of the armature and the commutator and retains the mica core. Small pieces of mica on the inside. Has a circular shape inherent from its use. - Not numbered. 1330.2 - approx. 25mm long section strip of red silicone tape with glass fibre reinforcement - 25mm wide with a plastic separation strip. Supplied by XLNT Enterprises - see fax on W.A.Doubleday files dated 5/1/2000. 1330.3 - as above, but two sections of this tape joined together as a sample. 1330.2 used to wrap the armature - two layers applied cut to be about 22mm wide instead of 25mm - repair done on 3/3/2000. See W.A. Doubleday personal btm files for period and car record book.armatures, repairs, materials, insulation -
Federation University Historical Collection
Scientific Instrument, Induction Coil
An induction coil consists of two coils of insulated copper wire wound around a common iron core. One coil, called the primary winding, is made from relatively few (tens or hundreds) turns of coarse wire. The other coil, the secondary winding, typically consists of many (thousands) turns of fine wire. An electric current is passed through the primary, creating a magnetic field. Because of the common core, most of the primary's magnetic field couples with the secondary winding. The primary behaves as an inductor, storing energy in the associated magnetic field. When the primary current is suddenly interrupted, the magnetic field rapidly collapses. This causes a high voltage pulse to be developed across the secondary terminals through electromagnetic induction. Because of the large number of turns in the secondary coil, the secondary voltage pulse is typically many thousands of volts. This voltage is often sufficient to cause an electric spark, to jump across an air gap separating the secondary's output terminals. For this reason, induction coils were called spark coils. The size of induction coils was usually specified by the length of spark it could produce; an '8 inch' (20 cm) induction coil was one that could produce an 8 inch arc. (http://en.wikipedia.org/wiki/Induction_coil)A metal and plastic object on a timber stand. In an induction coil the distance between the plates is often used to measure the voltage of the spark since the air breaks down at 30 000 volts per centimetreballarat college of advanced education, scientific instrument, induction coil, scientific instruments, electricity -
Melbourne Tram Museum
Magazine, Engineers Australia, Journal of the Institution of Engineers Australia" - Vol 6, No. 10, Oct. 1934, "Metropolitan and Provincial Tramways", Oct. 1934
Journal or magazine - stapled pages approx. 100 printed on semi gloss paper, with glue outside cover, titled Journal of the Institution of Engineers Australia" - Vol 6, No. 10, Oct. 1934 - Special issue - Melbourne Centenary Celebrations 1934 - 1935. Contains transactions of radio frequency, institution and related activities, and 100 years of Engineering in Victoria. These include maps of Victoria and Melbourne, Engineering Education (Kernot), Metropolitan Roads and Bridges by J. Noble Anderson City Engineer of Richmond, Country Roads and Bridges, Railway Development (VR), Metropolitan and Provincial Tramways (Strickland and Russell), Port of Melbourne, Outer ports, air transport, water supply, sewerage and drainage, gas industry, electricity supply, communications (telephone and telegraph), industrial development and mining. Has ads for British Insulated cables, Thompsons Engineer, Goodyear, GEC - British General Electric, Associated General electric, Vickers and many other companies. Photocopy of article from the Bob Lilburn collection.trams, tramways, centenary, victoria, tramways, railways, secv, mmtb, cable trams -
Ballarat Tramway Museum
Photograph - Colour Photograph/s, Warren Doubleday and Stephen Butler and Alan Snowball, 20/02/2000 12:00:00 AM
Set of 14 colour photographs of the installation of the No. 2 end motor into No. 28's 21E truck on 20/2/2000 and its subsequent checking on Wendouree Parade. 1321.1 - Pushing truck with only No. 1 motor installed onto No. 5 road - Alan Snowball watching. 1321.2 - Motor on crane, with motor suspension bearings lying by rail. 1321.3 - Motor in position - still on crane 1321.4 - Bear caps being fitted - Warren Doubleday fitting cap 1321.5 - Lunch 1321.6 - Bearing caps in position, with split pins and cables joined and insulated with heat shrink 1321.7 - Gear end of motor frame showing previous welding repairs for cracked gear case support arm. 1321.8 - Dipstick tubes being fitted to oil boxes. 1321.9 - Packing motor suspension bearing boxes 1321.10 - St Aidans Drive - truck towed by 661 and service car 26. 1321.11 - ditto 1321.12 - ditto with out 26 - Alastair Reither and Simon Jenkins looking on. 1321.13 - truck with 661 at St Aidans Drive 1321.14 - placing truck under No. 28.21e trucks, motors, 28, btm, tram 26, tram 661 -
Ballarat Tramway Museum
Document - Photocopies, Alan Bradley, "The Electric Supply Company of Victoria Limited - Annual Reports", c1995
Set of A4 photocopies of 15 years of annual reports of The Electric Supply Company of Victoria Limited from 1920 to 1934. Most of the reports comprise three sheets - Directors Report, left hand side of the Balance Sheet, Trading Account and Profit and Loss Account on the right hand side. Some reports have a statutory declaration by the Manager and Secretary that the reports submitted are a true copy of the report. Items .1 to .12 detail the number of lamps connected, passengers carried and trading account for the last three years. This practice stopped when ESCo sold the company to the SEC but continued to manage it for a further four years. The Directors report from 9/1900 note the forthcoming sale of the company to the British Insulated Wire Company Limited and the problems of finalising the sale. Photocopies from the Public Records Office of Victoria, Company Reports, obtained by Alan Bradley c1995. All three sheets, unless noted otherwise. .1 - 1919 - 1920 .2 - 1920 - 1921 .3 - 1921 - 1922 .4 - 1922 - 1923 .5 - 1923 - 1924 .6 - 1924 - 1925 .7 - 1925 - 1926 - four sheets .8 - 1926 - 1927 .9 - 1927 - 1928 - four sheets .10 - 1928 - 1929 .11 - 1929 - 1930 .12 - 1930 - 1931 - four sheets .13 - 1931 - 1932 - four sheets .14 - 1932 - 1933 .15 - 1933 - 1934 Items separated by yellow coloured A4 sheets.trams, tramways, esco, british insulated wire company, annual reports, directors reports -
Ballarat Tramway Museum
Document - Photocopies, Alan Bradley, "The Ballaarat Tramway Company Limited - Half Yearly Reports", c1995
Set of A4 photocopies of 6 years of half yearly reports of The Ballaarat Tramway Company Limited (Horse Trams) from 3/1897 to 9/1902. All reports except the last one comprise a two sheet printed or typeset report giving notice of meeting, directors report, statement of assets and liabilities, share structure and profit and loss account. The last report 9/1902 is typed, and lists assets and credits only on the profit and loss account. Meetings were held at Craig's Hotel, Lydiard St. The Directors report from 9/1900 note the forthcoming sale of the company to the British Insulated Wire Company Limited and the problems of finalising the sale. Photocopies from the Public Records Office of Victoria, Company Reports, obtained by Alan Bradley c1995. .1 - 3/1897 .2 - 9/1897 .3 - 3/1898 .4 - 9/1898 .5 - 3/1899 .6 - 9/1899 .7 - 3/1900 .8 - 9/1900 .9 - 4/1901 .10 - 10/1901 .11 - 3/1902 .12 - 9/1902 All reports signed by the Company Secretary Edgar A. Akins, except the last one, Geo A Grace. The report notes that Mr. Akins had passed away. Geo. Grace was appointed as Secretary Pro-tem. Items separated by yellow coloured A4 sheets.trams, tramways, ballaarat tramway company, horse tram, esco, british insulated wire company, annual reports, directors reports -
Seaworks Maritime Museum
Shipbuilders model, Tri Ellis
Model ship was presented to the Melbourne Maritime Museum by the British Phosphate Commissioners. Built as Tri-Ellis (1958-74), Tryphena (1974-78), Man Tat (1978-80), 1980 broken up. DWT 13,756 SPEED 14 KNOTS.AT 112RPM. BOILERS LARKSON TRIMBLETUBE. FUEL CONSUMPTION 7 TPD. GENERATORS W.H.ALLEN - 4CYL.2SA290/470. 480B.H.P.320L.W.-220V 333RPM DAILY CONS - 1.5 TONS. EMERGENCY GEN R & H. 40 K.N. -220V. REFRIGERATING MACH: J & G HALL LTD. SUPERSTRUCTURE: FORECASTLE 62'..2 DECKS RIVETED AND WELDED. CARGO BATTONS NOT FITTED. 9 BULKHEADS. RISE OF FLOOR 6".WATER BALLAST 3,296 TONS INCLUDING TUNNEL TANKS 1,341 TONS. 'TWEEN- DECKS FORWARD 274 TONS. REFRIGERATED CARGO INSTALLATION - 6 HOLDS - 55.2',52',54',59.5',43' ,53'. GRAIN CAPACITY :621,640 CU. FT. BALE CAPACITY : 573,810 CU. FT. INSULATED CAPACITY : 5,050 CU.FT. 6 STEEL HATCHWAYS (27',30',30'* 30') (30'* 27.75') (27', 24' * 28' ). 12 WINCHES...DERRICKS 1 (25), 2 (10), 10 (5). MACHINERY: OIL 2SA 7CY.C20 * 1400MM EXHAUST 470MM. 6500 BHP. FUEL BUNKERS: 2135 TONS HIGH VISCOCITY FUEL. The main engine was an opposed piston type Harland & Wolff 6-620/ 1870 6 for the number of cylinders.. 620 for the cylinder bore and 1870 for the combined strokes of the main exhaust pistons in each cylinder. This engine was based no a Burmeister and Wain design but H & W gave these engines their own type designation. Sailed on board its maiden voyage to Australia via Casablanca Morocco where she collected her first load of phosphate. We sailed to Geelong via the Suez canal and the Port of Aden (Yemen) and Freemantle. The first load of phosphate was unloaded at Corio Bay (geelong) Formerly part of the collection of Melbourne shipping company, Howard Smith Ltd. Ship builder's model of the cargo ship Tri-Ellis IMO 5368196 - Body of moulded polyurethane painted in red, black and grey, the deck painted in red, with detailed fittings, machinery, rigging and superstructure, raised on a wooden base. Original ship built Clyde 1958, 11,761 gross tonnes, 531.5' x 68' x 31' (162.0 x 20.73 x 9.45m)plaque at foot of model "MV TRI ELLIS/ LENGTH B.P. 486'-3"- BREADTH MLD 68'0" - DEPTH MLD 40'6"/ TONNAGE GROSS 11,760/ Built by HARLAND & WOLFF LTD/ For BRITISH PHOSPHATE COMMISSIONERS" On model "TRI-ELLIS" painted black -
Ballarat Tramway Museum
Book, City of Ballaarat, "Mayors Special Report Ballarat Tramways", Sep. 1971
Historically significant for at the time it demonstrated aspects of the evolution of Ballarat Tramways and yields information about the formation of the tramways, the Councils viewpoint and has a strong association with the Mayor of the time.Twenty two page book, produced by photocopying, side stapled and bound with a red plastic binding, titled "Mayor's Special Report Ballarat Tramways", dated 20 September 1971 for presentation to the City of Ballaarat Council Meeting 27 Sept. 1971 and signed by the Mayor, J.A.Chisholm. Note pages 18 and 19 have been reversed. Comprises: Page 1 - map (image 1829i1) - of Ballarat (Ballaarat) showing the horse tram routes in red (appear to have been drawn in with a red pencil). Note the Sebastopol route terminates at Rubicon St. Page 3 - letter to the City Councillors from the Mayor Page 4 - Outline of the "The Ballarat Tramway System" Pages 5 - 7 - Conditions for tendering the horse tram system within the City of Ballarat" Pages 8 - 11 - Specifications and Agreement for the Ballaarat Tramways (horse trams). pages 12 - 19 - Memorandum of Agreement with the British Insulated Wire Company (later ESCo) Page 20 - Copy of letter from the Secretary of the SEC to the Minister of Fuel and Power, dated 10 Sept. 1971 advising of the formal abandonment of the Ballarat and Bendigo tramway systems. Page 21 - five photos (image 1829i3) of trams in Ballarat, including the bogie tram decorated for the Queens visit, courtesy of Mr. L. J. Denmead, Tramways Superintendent. Page 22 - Plan (image 1829i2) of Ballarat Bus Services, showing route numbers, destinations and existing tramway routes. 3rd copy added 16/7/2010trams, tramways, city of ballaarat, mayor's reports, ballaarat tramway company, british insulated wire company, esco, bus services, sec -
Eltham District Historical Society Inc
Photograph, Demolishing the Bini Shell at Diamond Creek, 1991, 1991
In 1978 Diamond Valley Shire recognised the need for a new public hall in Diamond Creek. Council considered the Bini shell form of construction which was in operation overseas and in use in New South Wales as libraries, gymnasiums, sports centres and multi-purpose centres. The Council gave the go-ahead. A site was chosen opposite the Hotel and close to the railway line. One day in - the following year, in 1979, activity stood still in Diamond Creek as school children and other excited spectators watched the one-hour inflation of the Bini Shell. This unusual method of construction was invented by Italian industrial designer and architect Dante Bini. The construction pneumatically raises a level of reinforced concrete from ground level which has not been set, using an internal balloon. The inner membrane inflates and compresses the mesh and concrete against the outer membrane. A net of flexible steel rods was laid on the building’s circular base, on the top of a fabric bladder. 300 tonnes of reinforced concrete were poured onto the mesh and a sealed cover laid over the concrete making a sandwich of cover, bladder and mesh. Compressed air was pumped into the bladder and the sandwich slowly began to rise and become a massive self-supporting dome. After inflation and removal of the outer membrane workmen filled in any holes. It was some days before pneumatic drills pecked out the first opening. The ceiling of the concrete dome was lined with fluffy insulating material. The dome was 36 metres in diameter at the base and 12 metres high in the centre with a usable floor space of 670 square metres. An opening night dinner was held to celebrate the new facility on March 12, 1980. Shire President Ron Pata made a speech and unveiled a plaque. It was the first public building in Victoria to be erected using the Bini Shell design method of construction The facility could cater for up to 400 people and in 1980 a fee for use was $100 for up to 200 people, $150 for up to 300 people and $200 for up to 400 people. For the next ten years or so, locals attended the hall for marital arts classes, basketball and netball games and school discoes and various other activities. After pieces of concrete fell off a Bini shell interstate due to a construction fault, the Council closed the centre. Demotion took place during the Diamond Creek Town Fair in 1991, as part of the annual Town Fair’s program. Research by L.P. Jan 2022This was the first public building in Victoria to be erected using the Bini Shell design method of construction.Colour photograph1991, diamond creek, bini shell, demolition, oval -
Eltham District Historical Society Inc
Photograph, Fred Mitchell, Bini Shell at Diamond Creek, 1983, 1983
In 1978 Diamond Valley Shire recognised the need for a new public hall in Diamond Creek. Council considered the Bini shell form of construction which was in operation overseas and in use in New South Wales as libraries, gymnasiums, sports centres and multi-purpose centres. The Council gave the go-ahead. A site was chosen opposite the Hotel and close to the railway line. One day in - the following year, in 1979, activity stood still in Diamond Creek as school children and other excited spectators watched the one-hour inflation of the Bini Shell. This unusual method of construction was invented by Italian industrial designer and architect Dante Bini. The construction pneumatically raises a level of reinforced concrete from ground level which has not been set, using an internal balloon. The inner membrane inflates and compresses the mesh and concrete against the outer membrane. A net of flexible steel rods was laid on the building’s circular base, on the top of a fabric bladder. 300 tonnes of reinforced concrete were poured onto the mesh and a sealed cover laid over the concrete making a sandwich of cover, bladder and mesh. Compressed air was pumped into the bladder and the sandwich slowly began to rise and become a massive self-supporting dome. After inflation and removal of the outer membrane workmen filled in any holes. It was some days before pneumatic drills pecked out the first opening. The ceiling of the concrete dome was lined with fluffy insulating material. The dome was 36 metres in diameter at the base and 12 metres high in the centre with a usable floor space of 670 square metres. An opening night dinner was held to celebrate the new facility on March 12, 1980. Shire President Ron Pata made a speech and unveiled a plaque. It was the first public building in Victoria to be erected using the Bini Shell design method of construction The facility could cater for up to 400 people and in 1980 a fee for use was $100 for up to 200 people, $150 for up to 300 people and $200 for up to 400 people. For the next ten years or so, locals attended the hall for marital arts classes, basketball and netball games and school discoes and various other activities. After pieces of concrete fell off a Bini shell interstate due to a construction fault, the Council closed the centre. Demotion took place during the Diamond Creek Town Fair in 1991, as part of the annual Town Fair’s program. Research by LP January 2022This was the first public building in Victoria to be erected using the Bini Shell design method of construction.Digital copy of colour photographfred mitchell collection, 1983, bini shell, diamond creek -
Eltham District Historical Society Inc
Document - Property Binder, 1184 Main Road, Eltham
Newspaper article: A sustainable award, Diamond Valley Leader, 1 November2006, Architect and building Llewellyn Pritchard won resource Efficiency Housing Award, finalist in HIA Greensmart Building of the Year Award. House – Environmental Leader (Published: Nillumbik Now and Then / Marguerite Marshall 2008; photographs Alan King with Marguerite Marshall.; p186) In 2006 environmental awareness was mushrooming in the community, which is reflected in the award-winning house at Main Road near Wattletree Road, Eltham. At first sight, the building appears a mix of a classic Eltham mud-brick house and an avant-garde building style. The crown of solar panels stretching along the width of the curved roof, indicates that this is no ordinary house. In fact it signals a new building trend of minimal impact on the environment. Yet it utilises the environment with high technical expertise to achieve comfort and cut running and maintenance costs. In recognition of this, its designer/builder, Conscious Homes, won the 2006 National HIA Greensmart Resource Efficiency Award. For Conscious Homes director, Llewellyn Pritchard, this house reflects a philosophy, strengthened by his connection with Aboriginal culture, through his foster siblings. Pritchard believes the sustainable way indigenous Australians lived and their spiritual connection with land, demonstrates how humanity is part of the ecology. His interest in environmental design stemmed from growing up in bushy Eltham Shire, with its mud-brick tradition. This was followed by studying Architecture at RMIT in the early 1980s, and learning about passive solar design. Pritchard says this house demonstrates that environmental sustainability is not about sacrifice, but about exceptional levels of occupant comfort, savings in running costs and modern fittings and appliances.1 The solar panels on the north roofs are intentionally obvious to make a statement about what the building is doing. But inside the systems are hidden and interactive with conventional services, such as the underground water tank. The house is water and energy self-sufficient and at 12 squares is much smaller than conventional houses, to minimise resources. Yet it accommodates his family of four with three bedrooms, a living/dining and kitchen area and a bathroom/laundry. Importantly the building is designed to last hundreds of years, by being able to be modified as the need arises, such as for commercial use. In this way the structure minimises its environmental impact. The solid double mud-brick walls (which are insulated) include steel beams and supporting frame, allowing the future removal or alteration of any section. The materials are local, recycled and of low toxicity where possible.2 Inside and out, the mud-brick is rendered and sealed with a combination of cement and sand and a mud-based coating in a soft golden hue increases its life. Inside, the golden-brown timber is plantation Mountain Ash and the concrete floors throughout – of local stone aggregate with a clear seal – have a natural looking random stone appearance. The house sustains a stable temperature of around 20 degrees, assisted by the concrete slab floor. The many large double-glazed windows and highlights (windows set high on walls) provide cross-flow ventilation. The north-facing living area maximises heating from the lower winter sun and is cooler in summer, because the sun is higher. Heating comes from a solar hydronic slab system. All appliances and fittings are high efficiency energy or water rated. Appliances in the timber kitchen include a gas stove and a dishwasher, using the building’s own power and water. French doors open from the living area to a deck, concealing the treatment system for all waste water. This is pumped through sub-soil drippers to the indigenous garden beds and no-dig vegetable patch. Below the carport is the 80,000-litre rainwater tank and at the back, the boiler room houses the solar boiler, water tank access, domestic water supply pump, filter gear and hydronic slab heating controls. The solar system is backed up with gas, which is needed to heat water only in winter. Gas used is less than one quarter of that for an average home with ducted heating. Excess power is fed back to the grid and the building uses about one quarter of the mains electricity of an average home. Other local builders have followed Pritchard’s lead in resource efficiency for minimal environmental impact.main road, eltham, businesses, llewellyn pritchard, hia greensmart building of the year award., efficiency housing award, conscious homes australia pty ltd -
Flagstaff Hill Maritime Museum and Village
Animal specimen - Whale bone, Undetermined
Prior to carrying out a detailed condition report of the cetacean skeletons, it is useful to have an understanding of the materials we are likely to encounter, in terms of structure and chemistry. This entry invites you to join in learning about the composition of whale bone and oil. Whale bone (Cetacean) bone is comprised of a composite structure of both an inorganic matrix of mainly hydroxylapatite (a calcium phosphate mineral), providing strength and rigidity, as well as an organic protein ‘scaffolding’ of mainly collagen, facilitating growth and repair (O’Connor 2008, CCI 2010). Collagen is also the structural protein component in cartilage between the whale vertebrae and attached to the fins of both the Killer Whale and the Dolphin. Relative proportions in the bone composition (affecting density), are linked with the feeding habits and mechanical stresses typically endured by bones of particular whale types. A Sperm Whale (Physeter macrocephalus Linnaeus, 1758) skeleton (toothed) thus has a higher mineral value (~67%) than a Fin Whale (Balaenoptera physalus Linnaeus, 1758) (baleen) (~60%) (Turner Walker 2012). The internal structure of bone can be divided into compact and cancellous bone. In whales, load-bearing structures such as mandibles and upper limb bones (e.g. humerus, sternum) are largely composed of compact bone (Turner Walker 2012). This consists of lamella concentrically deposited around the longitudinal axis and is permeated by fluid carrying channels (O’Connor 2008). Cancellous (spongy) bone, with a highly porous angular network of trabeculae, is less stiff and thus found in whale ribs and vertebrae (Turner Walker 2012). Whale oil Whales not only carry a thick layer of fat (blubber) in the soft tissue of their body for heat insulation and as a food store while they are alive, but also hold large oil (lipid) reserves in their porous bones. Following maceration of the whale skeleton after death to remove the soft tissue, the bones retain a high lipid content (Higgs et. al 2010). Particularly bones with a spongy (porous) structure have a high capacity to hold oil-rich marrow. Comparative data of various whale species suggests the skull, particularly the cranium and mandible bones are particularly oil rich. Along the vertebral column, the lipid content is reduced, particularly in the thoracic vertebrae (~10-25%), yet greatly increases from the lumbar to the caudal vertebrae (~40-55%). The chest area (scapula, sternum and ribs) show a mid-range lipid content (~15-30%), with vertically orientated ribs being more heavily soaked lower down (Turner Walker 2012, Higgs et. al 2010). Whale oil is largely composed of triglycerides (molecules of fatty acids attached to a glycerol molecule). In Arctic whales a higher proportion of unsaturated, versus saturated fatty acids make up the lipid. Unsaturated fatty acids (with double or triple carbon bonds causing chain kinks, preventing close packing (solidifying) of molecules), are more likely to be liquid (oil), versus solid (fat) at room temperature (Smith and March 2007). Objects Made From the Whaling Industry We all know that men set forth in sailing ships and risked their lives to harpoon whales on the open seas throughout the 1800s. And while Moby Dick and other tales have made whaling stories immortal, people today generally don't appreciate that the whalers were part of a well-organized industry. The ships that set out from ports in New England roamed as far as the Pacific in hunt of specific species of whales. Adventure may have been the draw for some whalers, but for the captains who owned whaling ships, and the investors which financed voyages, there was a considerable monetary payoff. The gigantic carcasses of whales were chopped and boiled down and turned into products such as the fine oil needed to lubricate increasing advanced machine tools. And beyond the oil derived from whales, even their bones, in an era before the invention of plastic, was used to make a wide variety of consumer goods. In short, whales were a valuable natural resource the same as wood, minerals, or petroleum we now pump from the ground. Oil From Whale’s Blubber Oil was the main product sought from whales, and it was used to lubricate machinery and to provide illumination by burning it in lamps. When a whale was killed, it was towed to the ship and its blubber, the thick insulating fat under its skin, would be peeled and cut from its carcass in a process known as “flensing.” The blubber was minced into chunks and boiled in large vats on board the whaling ship, producing oil. The oil taken from whale blubber was packaged in casks and transported back to the whaling ship’s home port (such as New Bedford, Massachusetts, the busiest American whaling port in the mid-1800s). From the ports it would be sold and transported across the country and would find its way into a huge variety of products. Whale oil, in addition to be used for lubrication and illumination, was also used to manufacture soaps, paint, and varnish. Whale oil was also utilized in some processes used to manufacture textiles and rope. Spermaceti, a Highly Regarded Oil A peculiar oil found in the head of the sperm whale, spermaceti, was highly prized. The oil was waxy, and was commonly used in making candles. In fact, candles made of spermaceti were considered the best in the world, producing a bright clear flame without an excess of smoke. Spermaceti was also used, distilled in liquid form, as an oil to fuel lamps. The main American whaling port, New Bedford, Massachusetts, was thus known as "The City That Lit the World." When John Adams was the ambassador to Great Britain before serving as president he recorded in his diary a conversation about spermaceti he had with the British Prime Minister William Pitt. Adams, keen to promote the New England whaling industry, was trying to convince the British to import spermaceti sold by American whalers, which the British could use to fuel street lamps. The British were not interested. In his diary, Adams wrote that he told Pitt, “the fat of the spermaceti whale gives the clearest and most beautiful flame of any substance that is known in nature, and we are surprised you prefer darkness, and consequent robberies, burglaries, and murders in your streets to receiving as a remittance our spermaceti oil.” Despite the failed sales pitch John Adams made in the late 1700s, the American whaling industry boomed in the early to mid-1800s. And spermaceti was a major component of that success. Spermaceti could be refined into a lubricant that was ideal for precision machinery. The machine tools that made the growth of industry possible in the United States were lubricated, and essentially made possible, by oil derived from spermaceti. Baleen, or "Whalebone" The bones and teeth of various species of whales were used in a number of products, many of them common implements in a 19th century household. Whales are said to have produced “the plastic of the 1800s.” The "bone" of the whale which was most commonly used wasn’t technically a bone, it was baleen, a hard material arrayed in large plates, like gigantic combs, in the mouths of some species of whales. The purpose of the baleen is to act as a sieve, catching tiny organisms in sea water, which the whale consumes as food. As baleen was tough yet flexible, it could be used in a number of practical applications. And it became commonly known as "whalebone." Perhaps the most common use of whalebone was in the manufacture of corsets, which fashionable ladies in the 1800s wore to compress their waistlines. One typical corset advertisement from the 1800s proudly proclaims, “Real Whalebone Only Used.” Whalebone was also used for collar stays, buggy whips, and toys. Its remarkable flexibility even caused it to be used as the springs in early typewriters. The comparison to plastic is apt. Think of common items which today might be made of plastic, and it's likely that similar items in the 1800s would have been made of whalebone. Baleen whales do not have teeth. But the teeth of other whales, such as the sperm whale, would be used as ivory in such products as chess pieces, piano keys, or the handles of walking sticks. Pieces of scrimshaw, or carved whale's teeth, would probably be the best remembered use of whale's teeth. However, the carved teeth were created to pass the time on whaling voyages and were never a mass production item. Their relative rarity, of course, is why genuine pieces of 19th century scrimshaw are considered to be valuable collectibles today. Reference: McNamara, Robert. "Objects Made From the Whaling Industry." ThoughtCo, Jul. 31, 2021, thoughtco.com/products-produced-from-whales-1774070.Whale bone was an important commodity, used in corsets, collar stays, buggy whips, and toys.Whale bone in two pieces. Advanced stage of calcification as indicated by deep pitting. Off white to grey.None.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, whale bones, whale skeleton, whales, whale bone, corsets, toys, whips