Used at Prince Regent Theatre in Lakes Entrance from 1926 to 1975HistoricalDisplay of door handles and finger plates on plaqueperforming arts, cinema

Both the Light switch and Door knob were used in Box Cottage during the late 19thC and early 20thC by the Box and Rietman families. William and Elizabeth Box purchased the two ten acre Lots of land with the Cottage in 1868 where they raised their family of 12 children and developed a flower garden producing seedlings. August and Frieda Rietman rented the Cottage 1917 with 1 acre of land and purchased it in 1935 where they raised 2 children while August established Rietman's Landscaping Pty Ltd making pressed concrete garden furniture. Porcelain is a ceramic material made by heating materials, generally including kaolin, in a kiln to temperatures between 1,200 and 1,400 °C The toughness, strength and translucence of porcelain, relative to other types of pottery, arises mainly from vitrification and the formation of the mineral mullite within the body at these high temperatures. Porcelain and other ceramic materials have many applications in engineering, especially ceramic engineering. Porcelain is an excellent insulator for use at high voltage, especially in outdoor applications, see Insulator (electricity)#Material. Examples include: terminals for high voltage cables, bushings of power transformers, insulation of high frequency antennas and many other components. Both the Light switch and Door knob were used in Box Cottage during the late 19thC and early 20thC by the Box and Rietman families. William and Elizabeth Box purchased the land with Cottage in 1868 and raised their familya) An electric light switch that would be attached to a wall. An Ivory Porcelain Base Single Light Switch with antique Brass top b) A porcelain door knob Both items used in Box Cottage early 20th Ca) On base BRITISH MADE / ENGLAND / 4 / 6959 lights, porcelain, electricity, early settlers, moorabbin, cheltenham, bentleigh, box william, box elizabeth, rietman august, rietman frieda, market gardeners, flower gardens, seedling nurseries, world war 1 1914-18, war memorials, sculpture, pottery, pressed concrete, door handles, door knobs

The door handles mounted on timber shield was donated by Eric MacKay former owner to LERHSColour photograph showing original door handles and signage from the old Prince Regent Theatre at Lakes Entrance Victoriabusinesses, entertainment

Samples of door handles and fittings used in the Station Master's House at Mitcham Railway StationDoor handles, locks, skirting board, picture rail architrave, light connections, early wiring nails, number - all mounted on large board.|Every Railway House had a number - this one was DR.buildings, fittings

Wooden Model of a door on wooden base with a nail for a door handle. The door is hinged at the back and can be opened

The cedar sideboard has two cupboard doors below two corresponding drawers. The style is in keeping with the completion date of the lightstation in 1884, when furniture in the late nineteenth century had squarer, more defined lines and angles, and ornamental features. This sideboard is a modest version of this trend combining a pediment‐shaped back board with turned side columns and finials, rectangular mirror, decorative drawer pulls and door handle, as well as cupboards and drawers with bevelled, raised panels. The initials ‘PWD’along with a crown motif and letters are inscribed on the side indicating that the furnishing was the property of the government and made in its workshops. The Public Works Department, which operated in Victoria from 1855 to 1987, was responsible for the design of Victoria’s major public buildings and provision of furnishings to its offices as well as residences where the need was required.301 The keepers’ quarters at Cape Otway Lightstation were supplied with two of the same sideboards, which remain there today; on is intact (COLS 0001), the other missing the backboard (COLS 0015). Two similar but plainer examples, which are probably earlier in date, also remain at Cape Schanck (CSLS 0007.3; CSLS 0009.3). The Cape Nelson sideboard has first level contributory significance as a fine example of the good quality domestic furnishings made by the Victorian Government and provided to lighthouse keepers and their families in the late nineteenth century. It is also significant for its provenance to the lightstationThe cedar sideboard has two cupboard doors below two corresponding drawers with pediments‐shaped back board with turned side columns and finials, a rectangular mirror, decorative drawer pulls and door handle, as well as cupboards and drawers with bevelled, raised panels.

Pittock saddler's box: small cabinet door handle with keyholemetal construction painted whitenil

Item was made by Italian POW's at the prison camp in Murchinson, Victoria in the 1940's. Refer Cat No 3672 for other items re POW's.Cupboard made from varnished timber & masonite. Inside has 3 x masonite shelves, hinges are metal, door handle is plastic.container, cupboard, pow, italian

This car was introduced to replace the BA model Vauxhall Viva (Sept 68 - Oct 69) Total production numbers were 36561, including exports.Built and sold by Holden in Australia.Gold coloured 4 door sedan, black bumper strips low on both sides of the car, chrome door handles, mirror and bumper bars.Torona badge front quarter panel both left and right hand side, boot lid RHS checkered plate with the number 70 on, and below that the Torana name with SL .On LHS chrome petrol filler cap. Grille centre Holden emblem.vehicle, torana, holden

Metal handle/knob for door or cupboard. Item is round and has had the spindle broken off. Some of the spindle remains inside the door handle/knob.bendigo, gold mining, qc binks

Erin McCUSKEY Erin is a filmmaker, photographer and digital media artist with a bent on ‘difference’. She is the Creative Director at Yum Studio where she has forged a national reputation for delivering innovative and unique creative media projects, using projection, media, social media and social broadcasting. Ern McCuskey has a passion for producing projects with human rights at their core. Her short films, installations and commissions have screened at Museum of Australian Democracy at Eureka (MADE), Melbourne International Film Festival (MIFF), Flickerfest, Indiefest, Gertrude St Projection Festival, Ballarat International Foto Biennale, numerous exhibitions, performances and collections. Erin’s work is informed by the knowledge that difference is a necessary part of society and the core of a healthy one. She is passionate about creating media that is thought provoking, possibly controversial and also entertaining. Media creation is a group pursuit and those behind the camera are more often control the balance of power, therefore she is committed to unique collective story development. “I believe that art is in the everyday, that we all can, should and do, create. My work is informed by the moving images of my siblings as children recorded by my father, the houses and homes, spaces and events, which live on as objects themselves in various homes as photos, archives, projected and loved. These flickering images were embedded and now I spend time creating more.” (Central Highlands Art Atlas, http://www.artsatlas.com.au/erin/) This item is part of the Federation University Art Collection. The Art Collection features over 2000 works and was listed as a 'Ballarat Treasure' in 2007.Three photographs mounted side by side (portrait orientation). #1 image of curtains #2 image of sculpture of man reflected in a mirror #3 light reflecting through crystal door handle. Slight scratching on front bottom of frame. art, artwork, erin mccuskey, mccuskey, photography, foto, available

Cabinet wooden to sit on desktop. 4 open compartments, one shelf, 4 drawers & 2 doors, handles are decorative & doors have key locks. Upright wood piece on 3 sides on topflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Priscilla Nelson, born 1869, grew up at Happy Valley and married James Nelson (the second son of Robert Simeon Nelson and Mary Ann Dawe) in 1890. Priscilla and James had six children - James, Theophilus, Norman, Pearl, Mary and Violet. James established a carpentry/undertaking business on "Church Hill" in Linton (near the Presbyterian Church), but after his brother John Nelson died in 1900, he inherited the Nelson premises in Sussex Street which had been built by his father, and he moved his business and family to this location. This photograph shows Priscilla Nelson with her grandson Theo (son of Theophilus Nelson). The photograph is understood to have been taken in 1939. Priscilla Nelson died in 1941.Enlarged black and white copy of original photograph which has been mounted on white card. The photograph shows an older lady wearing a had and a coat with a fur trim. In one arm she is holding a young child and a handbag. She appears to be about to climb into a car, as her other hand is on the car's door handle.priscilla nelson (née gribble), theo nelson [b. 1939]

8492.1 - Oval sided prism in shape, has latches, hinged door and carry handle.

Large wooden two door wardrobe with wooden handlesfurniture, domestic

See picture of family historyWooden wardrobe with three doors with brass handles (centre door with a mirror). Inside, four long drawers, 4 pull-out shelves and hanging space, Inlaid decorative design on the wood. Part of a 4 piece bedroom suite.bedroom suites, wardrobes

This small knob has been manufactured to look like marble. It may have been used as a drawer or door handle, possibly part of the ship's furnishings because it appears to have been broken off its connecting shank. The encrustations on the surface are from being in the sea around 90 years. The knob was recovered from the wreck of the Loch Ard and is part of the John Chance collection. The Loch Ard was a clipper ship built in Scotland in 1873. In 1978 the ship was sailing to Melbourne with 54 people on board as well as a mixed cargo that included items for the 1880 International Exhibition in Melbourne. On June 1st 1878 it was not far from its destination when it crashed into Mutton Bird Island, east of Port Campbell. Only two people survived. The wreck was re-discovered in 1967 and the site is listed as a Historic Shipwreck. (See References and Significance for further information.)This knob is historically significant as it is an example of hardware fittings made and used during the mid-to-late 19th century. This knob is significant for its connection with the John Chance Collection, which is historically significant as an example of artefacts from wrecks that had been lost in the coastal waters of Victoria from thirty to over one hundred years before John Chance and others discovered them. These artefacts are a sample of goods carried as cargo or personal possessions, and of ship hardware of that era. The knob is significant through its connection with the clipper ship Loch Ard (1873-1878), which is historically significant to both Victoria and Australia. The loss of the ship has been described as one of the ‘worst shipwreck tragedies’ and is well known in Victoria for the tragic death of 52 out of the 54 lives on board. The Loch Ard wreck is historically significant as a large international passenger and cargo clipper ship. It is registered on the Victorian Heritage Database VHR S417. The wreck site is labelled as ‘one of Victoria’s most spectacular diving sites’ and the area is a popular tourist site. It is part of Victoria’s Underwater Shipwreck Discovery Trail. Knob or handle; ceramic (faux marble), dome with flat base, brown colour with orange and cream swirls through it, polished surface. Base has two embedded round, rough-edged metal fittings. Encrustations adhere to the polished surface in pleases. Clear tape keeps large broken chip intact. Another chipped area reveals the rough inner surface of the marble.flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, john chance, loch ard, knob, handle, door hardware, ceramic, faux marble, vintage, antique, cabinetry, door pull, drawer pull

Post Office Receiving Pillar was Collected from Warrnambool City Council’s Scott Street Depot and transported to Flagstaff Hill, stored in the Barracks area Friends of Flagstaff Hill began the project of restoring the Post Office Receiving Pillar in early 2011. The replacement dome required a pattern to be made from paper, then timber, then someone to manufacture it. The cast iron body required sand blasting and undercoating. The pillar was installed in Flagstaff Hill Maritime Village in March 2014. A specialist visited the Village and painted the pillar with 7 coats of ‘post office red’ then completed the job with gold paint on the details. In 2015 an information plate of brass was fitted to the Pillar in the position that would have originally announced the clearing times. It was originally manufactured by G Couch, Engineer, Alliance Iron Works, Melbourne. Gordon Couch passed away in June 1896 and his Works were offered for auction in November 1897. HISTORY OF POST OFFICE RECEIVING PILLARS In 1851 ‘pillar boxes’ were installed at roadside locations in the island of Jersey, England; they had already been successful in several European countries. The use of new prepaid, adhesive postage stamps as well as the roadside pillar boxes meant there was no need for the public to take a trip to the Post Office just to post a letter. By 1855 London had installed its first six Pillar Boxes. In 1856 the pillar boxes were first introduced in Sydney. These were circular with a crown on the dome, supported by leaves. Early Victoria Mail was originally collected by ‘letter carriers’, first appointed in Melbourne in 1841, equipped with leather bag and hand bell. He wore a red coat with brass buttons and a black top hat! In 1844 two wooden receiving boxes were erected in Melbourne. The first cast iron boxes were installed in South Melbourne (Emerald Hill) and were still in service until 1967. They were a fluted circular design and made in England. In the early 1860’s the ‘low door round’ design posting box was introduced, being circular and surrounded by a crown, with two broad embossed bands around its circumference. The clearance door was in front of the box and low down. These were made in Australia. In the early 1870’s square boxes with a tapering top were being used. These too were made in Australia by different manufacturers with slight variations on style such as the orientation and number of slots. Next came the circular boxes again, similar to the ‘low door round’ but with the clearance door extending to just below the posting slot, often referred to as ‘high door round’. These boxes did not have embossed bands. In 1887 small cast iron boxes were introduced, attached to posts and poles and called ‘lamp post receivers’. Around 1930 a ‘London’ model was used in Victoria. It was copied from the flat-domed type in London but made in Tasmania. … [References: Flagstaff Hill Maritime Village records, The Argus, 11th April, 1890, The Argus, 2nd July, 1896, The Argus, 30th Nov. 1897, “Stamps.Au” http://www.stampsau.com, 4th April 2011 (Extracted from “Australian Street Posting Boxes” by Ken Sparks – out of print)] Post Office Receiving Pillar, or letterbox.1885 "High Door Round" design, restored 2014 Tall cast iron sylinder with decorative dome cap, slot in side, hinged door with handle shaped as a fist. Painted red with gold trip..Reconditioned barrel, reconstructed dome. Restored by Friends of Flagstaff Hill, 2014. Now a working letterbox. Made in Melbourne.Oval maker's plate “ - G. COUCH - / ENGINEER / ALLIANCE IRON / WORKS / MELBOURNE”flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, post office receiving pillar, letterbox, mailbox, australia post

This Post Office Receiving Pillar was restored in 1980 and is now a fully operational Australia Post mailbox. In early August 1980 Prime Minister Mr. Fraser posted Warrnambool’s first commemorative envelope into this restored Post Office Receiving Pillar at Flagstaff Hill Maritime Village. The special limited edition envelopes are numbered 1 – 7000. When posted, the envelopes would have the Flagstaff Hill Logo and Flagstaff Hill Maritime Village’s own postmark of a ship’s steering wheel surrounding a lighthouse and a sailing ship, and were dated August 3 on the First Day Cover. Amongst Flagstaff Hill’s collection is that very first letter posted by Prime Minister Fraser. HISTORY OF POST OFFICE RECEIVING PILLARS In 1851 ‘pillar boxes’ were installed at roadside locations in the island of Jersey, England; they had already been successful in several European countries. The use of new prepaid, adhesive postage stamps as well as the roadside pillar boxes meant there was no need for the public to take a trip to the Post Office just to post a letter. By 1855 London had installed its first six Pillar Boxes. In 1856 the pillar boxes were first introduced in Sydney. These were circular with a crown on the dome, supported by leaves. Early Victoria Mail was originally collected by ‘letter carriers’, first appointed in Melbourne in 1841, equipped with leather bag and hand bell. He wore a red coat with brass buttons and a black top hat! In 1844 two wooden receiving boxes were erected in Melbourne. The first cast iron boxes were installed in South Melbourne (Emerald Hill) and were still in service until 1967. They were a fluted circular design and made in England. In the early 1860’s the ‘low door round’ design posting box was introduced, being circular and surrounded by a crown, with two broad embossed bands around its circumference. The clearance door was in front of the box and low down. These were made in Australia. In the early 1870’s square boxes with a tapering top were being used. These too were made in Australia by different manufacturers with slight variations on style such as the orientation and number of slots. Next came the circular boxes again, similar to the ‘low door round’ but with the clearance door extending to just below the posting slot, often referred to as ‘high door round’. These boxes did not have embossed bands. In 1887 small cast iron boxes were introduced, attached to posts and poles and called ‘lamp post receivers’. Around 1930 a ‘London’ model was used in Victoria. It was copied from the flat-domed type in London but made in Tasmania. [References: Flagstaff Hill Maritime Village records, The Warrnambool Standard, August 1st, 1980, “Stamps.Au” http://www.stampsau.com, 4th April 2011 (Extracted from “Australian Street Posting Boxes” by Ken Sparks – out of print)] Post Office Receiving Pillar, or letterbox.1885 “High Door Round” design. Tall cast iron cylinder with decorative dome cap with crown on top. Side has a slot and a hinged door with handle shaped as a fist. Painted red with gold trim. “POST OFFICE / RECEIVING PILLAR” lettering cast into cylinder. Restored in 1980 and once again operating as an Australia Post mailbox. Commemorative plague on pillar.“POST OFFICE / RECEIVING PILLAR” lettering cast into cylinder. Flagstaff Hill Maritime Museum – Port of Warrnambool. This letter receiver was officially commissioned on 3rd August 1980 by the Prime Minister of Australia, the Right Honourable Malcolm Fraser M.P. on completion of 25 years’ service as the Federal Minister for Wannon.”flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, post office receiving pillar, letterbox, mailbox, australia post

The kerosene lamp was one of the most common oil lamps used and was manufactured until the 1980s. An anchor lamp like the lamps in this pair would be raised on the highest ship mast at night to signal other seafarers that the ship was at anchor or sailing at night. The metal loops on opposing sides of the lamp could hold a pair of rods or ropes. and be used to raise the lamp.The lamp is made to the design of a 19th and early 20th-century kerosene anchor lamp carried as essential marine equipment and used as a signal lamp on sailing ships. Lamps; a pair of cylindrical kerosene anchor lamps. Each has a flat back, a hinged door, a metal handle and two metal loops or guides fixed on each side. The glass window is convex and inside the lamp is a wick in an enamel wick holder.brass lamp, lamp, anchor kerosene lamp, kerosene lamp, marine equipment, marine lamp, navigation, light, ship light, ship lamp, lantern, maritime, nautical, safety lamp

Features PMTT tram 36, later E class 36. Built for the Prahran and Malvern Tramways Trust in 1914. Body sold in 1940. Built as a Maximum Traction drop centre and drop ends tramcar. Has the destination of Esplanade. The driver is standing by the front door holding the control handles while the Conductor is leaning on the tramcar side. Shows the lining and lettering of the tramcar.Demonstrates PMTT tram mid 1910s.Black and white photograph mounted on card.trams, tramways, pmtt, e class, tram 36, tram crews

Coolgardie safes were invented in the 1890s by Patrick McCormick in the Western Australian town of Coolgardie. Coolgardie safes were usually placed in a draughty areas, often under verandas. The hessian was placed in the water and draped around the sides and the draft cooled the contents of the safe. The legs could be stood in another tray of water to deter ants. This safe was bought at an auction at Orford by Laurie Gunnulson.Coolgardie safe has a box-shaped frame with wire mesh on the sides for air circulation. A four-legged tray for water is at the bottom. A piece of hessian hangs on one side (for demonstration purposes). The safe opens by a hinged door with a wire handle and there is a maker's name on the front. Inside it has a shelf in the middle. The safe is painted with Silvafros.Simpsonallansford, food storage, simpson, coolgardie safes, food safes, orford

See picture of family history.Wooden dressing table with mirror, on castors, with two large drawers, and two smaller drawers at side of mirror. An inlaid decorative design, and brass handles on drawers. Wooden side table with one door with a brass handle, and an inlaid decorative design. The chamber pot would be stored on a shelf in this cupboard. These two pieces are part of a 4 piece bedroom suite.side tables, night cupboards, bedroom suites

This photograph shows the Melbourne District Nursing Service (MDNS), Headquarter and Nursing Home at 452 St. Kilda Road, Melbourne. The cars in front of the building are part of the MDNS fleet of cars and are Australian built Holden vehicles of the 1960s. The MDNS Trained nurses (Sisters) seen are wearing their grey uniform coats and hats which had a red Maltese cross in the centre front. Under their coats the Sisters wore grey cotton frocks. The Melbourne District Nursing Service (MDNS) building at 452 St. Kilda Road, Melbourne was originally called 'Airlie Mansion', the childhood home of Stanley Melbourne Bruce, the Prime Minister of Australia 1923-1929. 452 St. Kilda Road, Melbourne is listed on the Victorian Heritage Register. 'Airlie' was used by Queen Victoria Memorial Hospital nurses as a Nurses Home prior to Melbourne District Nursing Service (MDNS), moving into this building as their Headquarters and Nursing Home in 1953. MDNS was given Royal patronage in 1966 and continued to occupy the building as Royal District Nursing Service (RDNS) until 1996. Royal District Nursing Service (RDNS) has had various modes of transport over the last 130 plus years. At first, from 1885 as Melbourne District Nursing Society (MDNS), their Trained nurses (Nurses) walked the streets and lane ways amid the slums of central Melbourne. As the Society expanded public transport was used, and bicycles were bought by the Society in 1903 and used in inner areas until 1945. During the Spanish flu epidemic, in 1919, MDNS appealed for assistance to procure Motor vehicles so the Nurses could visit an influx of cases. Through trusts, grants and donations four 'Ford T Model' cars were procured which enabled the Nurses to triple their visits. Through constant use the cars were in such a poor state they were sold in 1927. A Motor Auxiliary was formed in 1929 to take Sisters to patients, and some Sisters used their own cars; even a motorcycle was used by one Sister in 1933. All these forms of transport were intermingled and in the early 1950s, and now as Melbourne District Nursing Service, seven Ford Prefect cars were bought followed by twelve Ford Anglia cars 1955. Having received Royal patronage; the now Royal District Nursing Service (RDNS) had its own fleet of Holden vehicles by the mid 1960s and the Motor Auxiliary ceased operating in 1971 as by then all staff employed were required to have a driving licence. Seat-belts had been introduced to Victoria in 1959 and District fitted them to their cars from 1962, even though they did not become compulsory until 1970. The Holden vehicles were replaced with grey Holden Torana vehicles. After several years the fleet was changed to white Toyota Corolla vehicles. The Melways Directory of maps was introduced in 1966, which was a boon to the Sisters though it was a few years before it went beyond Seville, so a large paper map was used by the Sisters visiting patients in the areas passed Seville. By 2009 there were 598 cars in the fleet and the Sisters travelled 9 million 200,000 kilometres – this is equivalent to 12 trips to the moon and back. Black and white photograph of two Melbourne District Nursing Service (MDNS) Holden vehicles parked outside MDNS Headquarters, which is seen in the background of the photograph. To the right is a MDNS Sister, who is wearing her grey peaked hat over her drawn back long hair. and is wearing her grey coat and carrying a square nursing case with the capital letters 'RDNS' written on it; she is standing side-on, looking to her left, and her right hand is on the door handle of the front door of the right hand car. To her left is another car, with a MDNS Sister standing on the grass behind the bonnet. She is wearing glasses and her uniform hat is worn over short dark hair. She is wearing a grey coat, scarf and both gloved hands are holding the handles of bags. On the drivers door of this car the words 'Melbourne District Nursing Service' are written in capital letters. On the far left hand side of the photograph, half of a third Holden vehicle is seen and a large tree is on the nature strip between this and the middle car. Behind the vehicles, bushes and a large tree can be seen on the left hand side behind the cast iron fence. Several other bushes and small trees are seen. In the background is MDNS Headquarters; a large white two storey Italian style building, which has three, roman column, arched Arcadia on either side of a polygon shaped bay window on the ground floor, and three long windows to the left and a three arched Arcade to the right on the second floor. Two Sisters in uniform are standing on the veranda of the 2nd floor between the far right hand arch. To the left and right of the building, parts of single storey hip roof buildings can be seen.melbourne district nursing service, mdns, rdns, royal district nursing service, rdns headquarters, rdns transport, mdns uniforms

The cast iron combustion stove is significant as part of the evolution of domestic cooking. Previously, cooking was mostly carried out in the outdoors on open fires, and later in fireplaces indoors. The cast iron combustion stove is significant as part of the evolution of domestic cooking. Cast iron stoves burn solid fuel such as wood or coal, and are used for cooking and warmth. The stoves have a firebox with a grate where the fuel is burned. The hot air flows through flues and baffles that heat the stove top and the oven. By the 1920s gas cookers were being introduced for domestic use, and by the 1930s electric home cookers were being offered to householders. A vintage cast iron kitchen stove set in the back wall of the Mont De Lancey Slab Kitchen. It has two steel decorative hinged doors with a handle to open and close. There is one pull out metal shelf in each compartment. Between the two doors is a round door which opens to reveal the wood box with a slatted base. This allows the ash and small coals from the fire to fall though to a pull-out tray below to be emptied outside when cooled. There is another lift-out kid to clean the ash and coals underneath.On the chimney plate 'Andrews, Patent Non Pariel' On the front of the stove below the round wood box 'C Andrews Geelong'cooking equipment, cooking stoves, fuel cooking stoves, domestic ovens

This pH meter was made in 1946 by Cambridge Scientific Instrument Co. Ltd. in London. The company was founded in 1881 and the owner eventually became Horace Darwin, the youngest son of the famous scientist Charles Darwin. It is a portable version that can be used on-site in many different situations. A similar instrument was used by the Chemistry Department of what is now the University of Cambridge. The science of pH measurement began in the 1910s and was further developed in 1926. The pH meter is an electronic scientific instrument used to determine the pH measurements of a solution accurately; the amount of acid and alkaline in it This measurement can have many other applications helping to maintain the appropriate balance for a particular result. For example, it can measure the pH of pharmaceutical medications, soil, swimming pool water and hair shampoos. This Cambridge portable electronic pH instrument was made in 1946 by a company specialising in scientific instruments. It is an early example of much smaller devices used today in many different fields including medicine, and the preservation and conservation of shipwreck artefacts. Flagstaff Hill Maritime Museum and Village's Curator uses a pH meter today in the conservation process of a historic cannon that was recovered from the 1839 wreck of the vessel 'Children'.Scientific instrument, electric Cambridge Portable pH Meter in a polished wooden box with compartments, fold-out doors, and leather carry handle. Includes blue covered Instruction manual with a 'Certificate of Test' inside, and chemicals. Electrodes mounted in compartment. The lid is separate from the base, attached by pins and hinges. A plate inside the lid gives instructions for 'Preparation for Use'. Made by the Cambridge Instrument Company, London, in 1946.Printed on plate: "Cambridge Instrument Co. Ltd, 13 Grosvenor Place, London, S.W.1' Certificate dated: "6-3- 46" (1946)flagstaff hill, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, ph meter, cambridge scientific instrument co. ltd, horace darwin, cambridge university, ph balance, scientific instrument, ph measurement