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Park Orchards Community House
Newspaper, Wool spinning class (tutor Sandra Waugh) and preserving food course (tutor Frances Lammers) at Park Orchards Community House. Doncaster and Templestowe News 1980s
... Wool spinning class (tutor Sandra Waugh) and preserving ... -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is Irish and dates from the late 19th century. It would have been used for spinning flax as well as wool. It was purchased from H. Ringersma, Melbourne.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history flax, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz, handicrafts - history, flax -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This spinning wheel was the first to be acquired by Mr Zakrzewski for his collection and was bought from Aingers Auctions in Richmond in the early 1970s. It is a Finnish wheel dating from the early 20th century.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Photograph - Worsted Spinning, 1960s
One of fifty one photographs originally in a photo album found in the National Wool Museum’s office. The album was water damaged and the images were removed for conservation. The images follow the process of wool. Beginning in a sheep paddock and finishing as a folded fabric. It includes all the steps in between in this process, including shearing, transporting, selling, washing and the many different steps in the process of turning a single thread of wool into fabric.Black and white image showing two women working at a worsted spinning machine.AUSTRALIAN NATIONAL PUBLICITY / ASSOCIATION / FLINDERS STREET RAILWAY BUILDING, / MELBOURNE AUSTRALIA / W19 / W19. , Worsted Spinning.wool industry, working life, women, boonoke station, farming, sheep farming, agriculture, sheep stations, transport, wool processing, shearing, textile industry, wool -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This is a German wheel for spinning flax and it dates from the 19th century. The plaque on the back gives the name of the original owner: Anna Dorothea Adelheid Gruther from Orbinghausen, Germany. The date presumably refers to when she was given the wheel. It was purchased from Mr Eric Corran, a manufacturer of looms and spinning wheels and was in extremely poor condition before being restored by Mr Zakrzewski.Part of the Zakrzewski Spinning Wheel collection.Anna Dorothea / Adelheid Gruther / in Orbinghausen 1868.handicrafts - history flax, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz gruther, anna dorothea adelheid, handicrafts - history, flax -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is from the Black Forest region of Germany and dates from the late 19th century. It would have been used mostly for spinning flax. It was purchased from MacDonald Antiques at the Hawthorn Market.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history flax, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz, handicrafts - history, flax -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This spinning wheel is from the Nepal / Tibet region. Interestingly, the hole in the crank which holds the stick to turn the wheel is extremely worn, demonstrating its lenthy use. It was purchased from Soo-Tze Orientique in Prahran.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This spinning wheel is from Germany / Bavaria and dates from the late 19th - early 20th century and has been restored. It was sold to Mr Zakrzewski by a member of the Handweavers and Spinners Guild who had hoped to restore it.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is from Northern France-Flanders and was used for spinning flax to make the fine thread needed for lace making. It dates from the 19th century and bears the names Thirion and Villotte. Research by Mr Zakrzewski indicates that Villotte was a tiny village in the north of France and that Thirion is probably the name of the maker. This wheel was purchased from Margaret and Joan Mellor who were well known in Melbourne as teachers of hand spinning and weaving.Part of the Zakrzewski Spinning Wheel collection.Thirion / Villottehandicrafts - history flax, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz, handicrafts - history, flax -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This spinning wheel dates from the late 19th century and is German (Saxony) in origin. The bells indicate that it would have been a wedding gift from a groom to a bride or member of her family. It was purchased from Renaissance Antiques, Hawthorn, in 1982.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is from Rajistan in India and would have been one of the last wheels acquired by Mr Zakrzewski for his collection.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Spinning Wheel, Carrington wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is known as a Carrington wheel. It was designed and built by Mr Zakrzewski who made 400 similar wheels of three different designs over a 30 year period. The design was named for his wife, Sonya Carrington who was a Polish artist and teacher who became a well known tapestry weaver. She married Mr Zakrzewski in 1956 and continued to exhibit under her own name. As it was difficult in the 1950s to obtain tapestry wools she decided to spin and dye her own. She didn't have a spinning wheel, so Mr Zakrzewski, whose training was in engineering, offered to make her one. They became very popular and he continued to make and sell them.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, carrington wheel, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz carrington-zakrzewska, mrs sonya -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This is a Polish wheel from Pomerania which dates from the early 20th century. It is made mainly from oak and was purchased from Izabela Trojanowska of Wrzeszcz, Gdansk, Poland.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is made from oak and is English, dating from the late 18th century. It was acquired from Margaret and Joan Mellor who had earlier acquired it from Kosminskis.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz -
Warrnambool and District Historical Society Inc.
Functional object - Spinning Wheel, early 19th century
This spinning wheel was recovered in pieces from N.S.W. and re-assembled in the 1980s by Les O'Callaghan, a Warrnambool historian and President of the Warrnambool and District Historical Society for many years. The spinning wheel is believed to have belonged to Alice Allan (nee Mullaly) who married William Osborne Allan in 1844. They had three sons. William Allan was a pioneer settler who, in 1839/40, established, with his brothers, a property (Allandale) east of the Hopkins River in the area known today as Allansford. During the 1840s the property was divided with William taking up the Allandale section and his brother John taking the Tooram section. William died in 1860 and Alice continued to manage the property with the assistance of her sons until her death in 1887 when the Allandale estate was sub-divided. A spinning wheel such as this would have been an important item in a pioneer settler's home with the wife needing to spin wool or sometimes flax to produce cloth for clothing and furnishings. This spinning wheel is of considerable significance as it is believed to have belonged to Alice Allan, a pioneer settler in the Warrnambool district. This would make it one of the oldest and most interesting items in our collection.This is a spinning wheel made of metal and wood. The base stand has a foot pedal attached to the wheel and other sections of the spinning mechanism abovealice allan of allandale, william osborne allan of allandale, vintage household items, les o'callaghan warrnambool historian -
National Wool Museum
Machine - Cap Spinner, 1925
This cap spinner squeezes the thread under the stationary cap and winds them onto the bobbin. Spinning transforms tops into yarns. The tops are pulled out into fine strands known as rovings. They are then twisted to bind the thread together to give the yarn greater strength. The yarns are wound into differently shaped tools. They are then sent off for weaving and knitting.Cap spinning machine.weaving, knitting, cap spinning, cap spinner, machine, textile industry, factory -
Ballarat and District Irish Association
Image, Life in Ireland - A Farmer's Cabin, c1864
... spinning ...The tenant lived at the mercy of the resident landlord. Home was a one-roomed house, a chimney of wicker work plastered over with mud or just a hole in the roof. The walls might consist of mud too, or sods of grass. Any windows, were rarely glazed and would be open to the elements all year round. The Pig, if any, was kept in the house, the most valuable possession. Sold for cash at local market. The main items in the house were a potato pot and water bucket. As well as mother, father and children, there could well be grandparents all living in the same cramped conditions. The family would sleep on rushes or straw lain on the floor. Most tenants were tenants 'at will ', which meant they could be evicted at the 'will' of the landlord. Some had a lease for the life of the father and the eldest son, and this meant they were relatively safe from eviction as long as they could pay their rent. There was a tradition of passing on a portion of your land from father to each of the sons, who would build a small dwelling, and in turn pass a portion onto their own sons. This cycle of subdivision meant that many families were surviving on a tiny plot of land from which to derive a crop of potatoes for the year. Women worked hard in this environment, rearing children, cooking, cleaning, tending to any animals such a pigs or chicken and when needed, helping in the potato field. Life was dictated by the annual rent due to the landlord. Other typical expenses could be the Hearth Tax (actually charged by the number of fire places in a house) Turf, Hay (for any farm animals) and tithes. A tax known as the tithes were calculated at one tenth the value of everything saleable. Tithes were a bitter issue. They were for the support of the Church of Ireland, Protestant Bishops and Ministers, and a cess tax for the construction and maintenance of Protestant Church buildings. The problem being that the vast majority of those paying the Tax were Catholic and paying to support something that was contrary to their beliefs. Potatoes were the staple diet from September through to the end of Spring of the following year. But the summer months were months of hunger and hardship as they waited for the following harvest to come in Autumn. During these months people had to resort to eating anything they could find; turnips, cabbage, even wild grass, nettles, wild berries and dandelions. Those who lived close to the sea would collect seaweed and use it spread on their land as a form of manure. The dependency of so much of the population on the Potato as their sole source of food was to prove disastrous during the Famine years. [http://www.youririshroots.com/irishhistory/tenant.php, accessed 14 December 2013]A woman spins wools, while another cards fleece in preparation for spinning. I man smokes a pipe by an open fireplace, while a cow takes shelter in the cabin for warmth. ballarat irish, cabin, spinning, wool, cow -
National Wool Museum
Spinning Wheel
Part of the Zakrzewski Collection of spinning wheels donated to the National Wool Museum by Mr Wlodzimierz Zakrzewski. For many years, Mr Zakrzewski collected, researched and repaired spinning wheels from all over the world. This wheel is from Yugoslavia and dates from the early 20th century. It is made from Poplar Alba. The treadle bar runs obliquely from beneath the right arm of the T-shaped base to beneath the stem of the T. The mounting of the wheel and the flyer mechanism are reversed. This is in order that flax may be spun with one hand or that plying may be done. It was purchased by Sobieski Galleries, Glen Iris.Part of the Zakrzewski Spinning Wheel collection.handicrafts - history flax, spinning wheels, highlights of the national wool museum: the zakrzewski spinning wheel collection - exhibition (28/07/2001 - 02/12/2001), zakrzewski, mr wlodzimierz, handicrafts - history, flax -
Tatura Irrigation & Wartime Camps Museum
Toy - Spinning top, 1940's
Made by internee at Camp 3, Tatura and used by children there as a spinning top toy.Hand turned wooden ridged and tapering to metal tip, spinning toptop, bissinger g, wied g, camp 3, tatura, ww2, toys, general -
Tatura Irrigation & Wartime Camps Museum
Toy - Spinning top, 1940's
Made by internee at Camp 3, Tatura and used there by children as a spinning top toy.Handturned wooden, grooved, polished spinning top with wooden stem and tapering to a metal tiptop - spinning, bissinger g, wied g, camp 3, tatura, ww2, toys, general -
National Wool Museum
Photograph Album, The Valley Worsted Mills, Geelong
... Spinning ...Photograph album containing 15 photographs of the textile processes which took place at the Valley Worsted Mill which was established in 1923.Photograph album contains 15 photographic postcards of textile processes from the Valley Mill, c.1920s. Valley Mill, Geelong, c.1920s. Wool sorting at the Valley Mill, Geelong, c.1920s. Wool scouring at the Valley Mill, Geelong, c.1920s. Woollen carding at the Valley Mill, Geelong, c.1920s. Worsted carding at the Valley Mill, Geelong, c.1920s. Combing and drawing at the Valley Mill, Geelong, c.1920s. Woollen spinning at the Valley Mill, Geelong, c.1920s. Worsted spinning at the Valley Mill, Geelong, c.1920s. Winding at the Valley Mill, Geelong, c.1920s. Warping at the Valley Mill, Geelong, c.1920s. Weaving at the Valley Mill, Geelong, c.1920s. Mending at the Valley Mill, Geelong, c.1920s. Wet finishing at the Valley Mill, Geelong, c.1920s. Dry finishing at the Valley Mill, Geelong, c.1920s. Warehouse at the Valley Mill, Geelong, c.1920s.PHOTOGRAPHS THE / VALLEY WORSTED MILLS / GEELONG WOOL SORTING / WOOL SCOURING / WOOLLEN CARDING / WORSTED CARDING / COMBING & DRAWING / WOOLLEN SPINNING / WORSTED SPINNING / WINDING / WARPING / WEAVING / MENDING / WET FINISHING / DRY FINISHING / WAREHOUSE C.J. Frazer Photographer / Melbournetextile mills warehouses, weaving, textile production, textile mills, valley worsted mill, scouring, carding, combing, drawing, spinning, winding, warping, wet finishing, mending, milling, dry finishing, textile mills - warehouses -
Tatura Irrigation & Wartime Camps Museum
Toy - Spinning top, 1940's
Possession of internee at Camp 3, Tatura. Used there by children as spinning top toy.Toy spinning top in three parts : solid wooden block with a hole in the centre, top and length of string.K K Frank (on block) G F (on top) engravedspinning top, hornung g, frank g, camp 3, tatura, ww2, toys, general -
National Wool Museum
Spool, Roving bobbin
... Spinning ...Spool used for spinning.spinning -
National Wool Museum
Tool - Spinning Wheel, c.1980
This spinning wheel originates from New Zealand; however, it has no distinguishing features relating to its creator such as an inscription, so its exact maker is not known. Gill Stange remembers buying the wheel on Bridge Road in Richmond, approximately 30 years ago. Gill had joined her local Spinners and Weavers Guild after the Ash Wednesday bushfires of 1983. She was a then resident of Mount Macedon and lost everything in the fires. Moving to Melbourne to get away from the scene of much pain, Gill was also in need of a new hobby to help occupy her mind. That is when spinning and weaving entered her life. The local Spinners and Weavers Guild was a great support network for her and with their recommendation, she purchased her own spinning wheel. Her passion was started, and the wheel was to become a treasured item in Gill’s home. She had several spinning wheels within her possession over the years, however, this wheel was her first and always her favourite. When the time came for Gill to downsize, there was simply no longer room for her spinning wheel. This is when she decided to donate the wheel to the National Wool Museum. Gill remembers one highlight was weaving a tablecloth from a traditional German design. It took her two years to complete, with Gill spinning all the wool herself on this wheel. The tablecloth won the first prize in the Melbourne Show in 1987. Gill also used the wheel to teach programs to school children on how to spin and knit wool. She would take the easily transported little wheel, and its accompanying seat, with her to schools. Its small size enabled her to teach children to knit and spin, bringing others the joy that spinning had brought her. Not just limited to schools, Gill also taught programs with the wheel here at the National Wool Museum. It is a fitting home for the wheel, which Gill donated to the National Wool Museum in 2021.Dark varnished wood in a Castle style spinning wheel. The wheel has 8 small spokes which meet a thick outside rim. The outside rim has four golden disc weights on the bottom edge, to aid in the turning of the wheel. The spinning wheel has four legs of turned wood giving a sculptural form, a design pattern which is continued throughout. The wheel has a single medium sized foot pedal. This pedal is well worn with varnish missing from years of use. The wheel is completed with its accompanying chair. Made of the same dark varnished wood, its legs are also of turned wood, continuing the design pattern and uniting the two objects. The chair is very simple outside of the legs, with a medium size base and a thin backrest ending in a rounded head. The chair’s varnish is also starting to fade from years of use. The chair is small, designed to keep the spinning wheel operator at the appropriate height when spinning on the equally small and compact Castle style spinning wheel. Additional parts were donated with the Spinning Wheel. - 3 x Lazy Kates - Spare Maiden. - 450mm Niddy Noddy - Steel teeth brushspinning wool, spinning wheel, ash wednesday, mount macedon, textile production -
Kiewa Valley Historical Society
Book - Country Women's Association of Victoria, Warworkers Woolcraft - Compiled by the CWA of Victoria, c1940's
Tawonga CWA branch commenced on 7th Feb. 1946. Prior to this the ladies would have been involved in supporting the war effort with knitted and spun items as described in this book. The branch often combined activities with the other branches in the Kiewa Valley. The C.W.A. aimed to improve health, welfare and education for women and children in the country. Getting together for the war effort would have succeeded in this aim perhaps encouraging the women to continue meeting under the banner of C.W.A.The Tawonga ladies would have been involved in assisting the war effort from home. Most of the ladies lived on remote farms so they may have got together, learnt together and felt happier while contributing to the war effort and supporting the men fighting overseas. Wool was available and easily made into useful items that could be shipped overseas. After the war, the ladies may have wanted to continue meeting and hence decided to form a C.W.A. branch.Small brown book with black writing. 32 pages held by 2 rusty staples.The book gives patterns and instructions for making woolcraft (knitting & spinning) eg. socks & scarves, for the Airforce, Navy and Army with specific colours, thickness of wool and notes eg. no frills. Price 3d. posted 4d. Sponsored by the Australian Wool BoardCover: Warworkers Woolcraft / Compiled by the CWA / Knitting Spinning / Sponsored by the Australian Wool Boardww11. warworkers. tawonga. country women's association of victoria. woolcraft. australian wool board. c.w.a. -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Photograph - Alyson Horne, Lakes Post Newspaper, 1/10/1996 12:00:00 AM
Alyson Horne of Sarsfield Victoria spinning sheep wool at Art and Craft weekend held at the Mechanics Hall Bruthen VictoriaBlack and white photograph showing Alyson Horne of Sarsfield Victoria spinning sheep wool at Art and Craft weekend held at the Mechanics Hall Bruthen Victoriaarts and crafts, social history -
National Wool Museum
Spinning Wheel
... Spinning ...The wheel came in a container from Liechenstein - Anitque Export Establishment (P.O. Box 21 498, FI - 9493 Mauren, Liechtenstein). It came with a number of dressers and tables. The flax on the original bobbin was present when Mrs Fabb purchased the wheel. Mrs Fabb purchsed the wheel c. 1985-1990 from a secondhand/antique shop in Para Road, Greensborough, Melbourne. The wheel was repaired by Mr Carrington (Zakrzewski) He made two more bobbins and the last piece on the distaff (which was missing when Mrs Fabb acquired it).W7230 Email dated 09 May 2008 regarding donation of spinning wheel from Felicity Ellis to Lynette Christiehandicrafts - history flax, spinning wheels, spinning, zakrzewski, mr wlodzimierz, denmark, handicrafts - history, flax -
Tatura Irrigation & Wartime Camps Museum
Spinning loom, early 1950's
Cleckheaton, Yorkshire, set up a spinning mill in Tatura in 1958 (Shepparton 1949) for approx. 30 years. When closing down some items were given away. These were given to Mr and Mrs A. Knee. The mill employed many locals.8 spinning looms, wooden. Long with metal caps on ends (like tyres). Appear like heavy duty cotton reelswool mills tatura victoria, cleckheat wool mill, spinning looms -
Whitehorse Historical Society Inc.
Document, Wonthaggi Cotton Mills, 1957
Collection of articles from the ':Wonthaggi Express' on the development of Wonthaggi Cotton Mills Pty Ltd.Collection of articles from the ':Wonthaggi Express' on the development of Wonthaggi Cotton Mills Pty Ltd. This spinning mill was designed to manufacture yarn for de Stoop (Aust) Pty Limited of Blackburn NorthCollection of articles from the ':Wonthaggi Express' on the development of Wonthaggi Cotton Mills Pty Ltd. de stoop (aust) pty limited, best, richard, cotton mills, wonthaggi cotton mill pty limited -
Federation University Historical Collection
Scientific Instrument, Optics: Nipkow Disc
When glass disc spins the line visible through the front slit shows the movement of waves - sound , lightWooden frame - solid front with window slit. Open back with wooden cross bar. Spinning glass disc with a continuous black circular line - varying widths. One red line in one section. Metal plate on front " MADE SPECIALLY FOR H.B.SILBERBERG & CO MELBOURNE"optics, nipkow disc, glass disc, wave movement, scientific instrument