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Flagstaff Hill Maritime Museum and Village
Binnacle, Early to mid 20th Century
Mr John Wilson Gillie was born on the 31st of March 1864. On the 31st of July 1880 he was apprenticed for four years to J.J. Wilson and Sons, Nautical Instrument Makers of Sunderland. Following the apprenticeship he spent six months to a year as an ‘improver’ in Glasgow, and then started a new company ‘Wilson and Gillie’ in North Shields. At this time sail had just given way to steam and wooden ships to steel, and the railways were competing with colliers for the carrying of coal from the North East of England to London and the South. In 1858 only seven out of 44 shipyards on the Tyne were using iron, but by 1862 there were ten, employing around 4,000 men. These changes had a significant effect on nautical instrument manufacturers, as the magnetic compass for a wooden sailing vessel was very simple and required little in the way of compensation. For steel vessels much more was required and this was a period of great development, both in the compass bowl and the binnacle in which it was housed. In 1870 Sir William Thomson (later Lord Kelvin) designed his dry card standard compass, which completely replaced all previous designs. Wilson and Gillie started as agents for the Thomson compass, but later J.W. Gillie, using similar principles, redesigned the compass suspension and patented the ‘UNIT’ standard compass. It became popular with local shipowners and shipbuilders. In 1910 the firm of John Lilley and Son (which had been established in London in 1812), found themselves in financial difficulties and were saved with the help of John Wilson Gillie, who established, on the 8th of August 1911, a new firm of John Lilley and Son Limited. John Lilley and Son had been the sole London agents for Sir William Thomson, a very enviable position during this period, when the Thomson compass led the field. Unfortunately, Mr. Lilley had quarreled with the Glasgow company, who withdrew the agency and established their own branch in London (later to become Kelvin White and Hutton). On November 7th 1913, the firm of John Lilley and Son Limited of London amalgamated with Wilson and Gillie of North Shields, and after this date instruments manufactured by the two companies bore the name John Lilley and Son Limited of London and North Shields. During the 1930s many of the London nautical instrument makers were in difficulties, including John Lilley and Son Limited and Reynolds and Son, Dobbie and Clyde Limited, and Mr. J.W. Gillie arranged an amalgamation between these two companies. The new firm became Lilley and Reynolds Limited. In 1943, with estate duties in mind, the North Shields company was reconstituted and took the name of John Lilley and Gillie Limited, although the shareholders, directors and personnel remained unchanged In the early 1970s Lilley and Gillie developed close links with Observator in Rotterdam, who manufactured one of the first fully reliable transmitting magnetic compass systems. The Observator shareholders, Holland America Line, bought the share capital of John Lilley and Gillie Limited., but retained all the personnel and the directors. (See Links for more information)A significant item of early 20th century marine navigational equipment made by a leading manufacturer in the field from a company that is still producing marine navigational instruments today. John Lilleys company began in 1812 growing at a time when the transition of compasses from timber ships, to steel vessels. Compasses at this time required a method of compensation to allow their inclusion in steel vessels without magnetic deviation. This therefore was a period of great development, both in the compass bowl and the binnacle in which it was housed and the Lilley company were leaders in the field. Ships binnacle, wood with brass fittings, consists of 2 brass lamp holders, place for compass, Also has an inclinometer with a scale 40 to 0 to 40, one red and one green iron Kelvin compensation balls, one on each side of binnacle denoting port and starboard, a brass cylinder attached perpendicular at the rear for storing a Flinders Bar, 2 hinged cupboards containing adjustable wooden racks with drilled holes in them to hold iron Heeling error magnets.Textured brass plate attached to front stating "JOHN LILLEY & SON LTD (WILSON & GILLIE), NAUTICAL INSTRUMENT MAKERS, NORTH SHIELDS" . Inclinometer has "JOHN LILLEY & SON LTD (Wilson & Gillie) LONDON & NORTH SHIELDS" engraved. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, binnacle, john lillie & son ltd, compass -
Flagstaff Hill Maritime Museum and Village
Equipment - Spring Balance Scale, George Salter & Co, 1920s
Scales such as the subject item were used to measure commercial quantities, possibly grains and farm produce for quite large amounts of product. Bags of grain etc would have been hooked up and weighed. Salter has been a name long associated with weights and measures. The firm began life in the late 1760s in the village of Bilston, England when Richard Salter, a spring maker, began making the first spring scales in Britain. He called these scales "pocket steelyards", though they work on a different principle from steelyard balances. By 1825 his nephew George had taken over the company, which became known as George Salter & Co. George later established a manufacturing site in the town of West Bromwich, about 4 miles (7 km) from Bilston. West Bromwich Albion football club was formed from workers at this works site. From here the company produced a wide variety of scales including the UK's first bathroom scales. Other items were added to the range, including irons, mincers, potato chippers, coin-operated machines and the first typewriters made in the UK. The business thrived throughout the 1900s, and by 1950 it employed over 2000 people, still in the same area and owned by the same family.Salter is a British housewares brand developing products that span a wide range of core product categories, including scales, electrical, cookware. It is a market leader in kitchen and bathroom scales and one of the UK’s oldest consumer brands. Established in 1760, Salter has been developing precision products for over 260 years. It was acquired by Manchester-based consumer goods giant Ultimate Products in 2021 after they had previously licensed the brand for cookware and kitchen electrical since 2011.Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 60LBS. Long rectangular brass instrument with ring attached to top and hook attached below. Centre of rectangle has long vertical slot with short, horizontal bar that slides down the slot when an object is suspended from the hook, showing its weight on the numbered scale beside the slot.Marked ""SALTER'S IMPROVED SPRING BALANCE"" and "WARRANTED". Weighs 0 to 60LBS. flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, salter balance scale, weight measuring scale, weighing dry goods, domestic object, kitchen scale -
Flagstaff Hill Maritime Museum and Village
Instrument - Dividers, 1930-1955's
This set of dividers was used for measuring and marking details in the planning making of components for the ship model Sovereign of the Seas. It is part of a collection of objects used by Jim Williams, maker of fine ship models from about 1930-1955. Most of the components for the models, as well as many of the tools, were handmade by Jim Williams. Jim’s family has donated the ship model “Sovereign of the Seas” and many tools, accessories and documents used in the making of this and other ship models have been donated to Flagstaff Hill Maritime Village. Ship model of HMS Sovereign of the Seas, scale model of 17th Century English war ship, was handmade and carved from plans, enclosed in airtight glass case. All components of that model, including even the smallest pulleys, were hand crafted using tools designed and made by Jim. Outstanding details include functional rigging and moving cannons. Please see our record 3732 of the mode Sovereign of the Seas for further details of the ship and the maker.This set of dividers is connected with the hobby and skill of ship model making that has been crafted as a leisure activity for many generations. The hobby is often chosen by serving and retired mariners who appreciate the connection with maritime history. These dividers were used by local Warrnambool man, Jim Williams, who was employed at Cramond and Dickson clothing store, and then at Fletcher Jones menswear for 27 years. It was used in making components for the model of the historic ship, the Sovereign of the Seas. The Sovereign of the Seas was a historic 17th century English war ship with important maritime heritage. Dividers, metal, adjustable with wingnut to hold in place. Used to measure and mark reoccurring distances. This set of dividers is part of a collection of tools and accessories once used by Jim Williams, maker of a series of ship models 1930-1955 including “HMS Sovereign of the Seas”.flagstaff hill, warrnambool, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, jim williams, james bernard williams, ship model hobby, ship model tools, ship model making equipment, ship model making accessories, technical drawing instrument, dividers for drawing and measuring, set of dividers, sovereign of the sea, ship model, hobby, ship model tool, english war ship, measuring instrument -
City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Scales, Shop,Imperial, ‘Dayton Scale’, c1900
This 'Dayton Scale' was used in a grocery shop in Moorabbin Shire in 20thC to measure grain, sugar, fruit, vegetables, lollies, etc as required by the shopkeeper for the purchase by customers. The Dayton Scale Company, originally known as the Computing Scale Company, built and marketed the first computing scale in 1891. It was part of the Computing-Tabulating-Recording Company formed in 1911, and became an IBM division in 1933. The Dayton Scale Division was eventually sold to the Hobart Manufacturing Company when IBM decided to stop marketing scales to retail stores. The Computing Scale Company of Dayton was operated from 1891-1914 by two businessmen from Dayton, Ohio who purchased patents on the recently invented computing scale. It was merged with other companies to become the forerunner company for IBM. On July 20 1897 Mr CC Hobart & Herbert L. Johnson formed the Hobart Electrical Manufacturing Company in Troy, Ohio USA. 1915 Hobart continues its growth into the World market, opening a sales office in Australia. Dayton grocery scales, capacity 2 pounds, Imperial Measure. It is made from white painted steel with a large metal scoop that sits on 2 steel rods attached to a balance beam connected to a recording mechanism that displays the ‘weight’ in a glass framed gauge. In window of glass framed gauge ; DAYTON SCALE CO. / OHIO USA ; Computed from 0 – 2LB in 1oz sections weights, measures, shops, scales. balances, grocery stores, early settlers, moorabbin, bentleigh, cheltenham, dayton scales company, ibm pty ltd., hobarrt electrical manufacturing company, hobart c.c., johnson herbert l, computing scale company ohio -
Phillip Island and District Historical Society Inc.
Photograph, 1932
Donated by Stan McFee from the Keith McIlwraith Collection.Black & White photograph of 22 members of the Phillip Island Band posed in front of tree with instruments.On Back: "Phillip Island Band 1932" Left to Right: Front row: H. Watchorn. N. McLardy, R. Scott Pres., H. Warren (Band Master), D. Robb, Ray Richardson, A Bauer, Middle row: A. Murray, Noel Cleeland, J. McLardy, R. De La Haye, C. Leeson, A. Towns, Goerson, W. Little. Back row: P. Double, B. West, A. Morrison, C. Williams, F. Towns, H. De La Haye, Keith McIlwraith.phillip island band, brass bands, keith mcilwraith collection, stan mcfee, phillip island -
Flagstaff Hill Maritime Museum and Village
Bone Scoop
Bone scoop metal instrument has Hippocratic Symbol engraved, also Jetter & Scheerer Germanyflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Photograph, 1994
Students entertained visitors to the college during the week, Name Change Celebrations, Lakes Entrance Secondary College.Black and white photograph three students playing musical instruments Lakes Entrance Post Primary.schools -
Port Fairy Historical Society Museum and Archives
Photograph, 1907
Award students St Joseph De Cluney Pt Fairy 1907Black and white photograph of 2 females and 4 males formally posed with musical instruments and their certificatesschool, st joseph de cluney, awards, students -
Linton and District Historical Society Inc
Invoice, Hugh Gray and Son, invoice 1877
Invoice issued to 'Mr. Lewis' (i.e. Lewers) [Manager of the Bank of New South Wales at LInton] from Hugh Gray & Son, of Ballarat, for cleaning, lacquering and adjusting gold beam and scales. A charge for "cartage" has been added to the invoice by R. Ching. The invoice is marked "paid" twice, first by a representative of Hugh Gray & Sons, then by R. Ching (Richard Ching, who ran contracting and carting businesses at Linton).Invoice issued on March 28th 1877 by Hugh & Sons, "Mechanists and Philosophical Instrument Makers" of Ballarat. bank of new south wales linton branch, samuel lewers, richard ching -
Warrnambool and District Historical Society Inc.
Musical Instrument, Banjo Mandolin, Mid 20th century
There were many different musical bands in existence throughout the 20th century in Warrnambool, from Warrnambool City Band to Pipes and Drums as well as trumpet, mouth organ, and military bands. They officiated at many social events and parades and celebrations which were held at the time. The Camperdown Chronicle lists the Dennis King Banjo and Mandolin band as performing at such events around the 1950’s. No information could be found on the owner of this instrument, Sylvia Broomfield.An object which relates to social events in the district.001056.1 Banjo mandolin. Eight stringed instrument with dark wooden frame and pig skin front screwed in with metal surround. It has a red chord shoulder strap. 001056.2 Black leatherette case with tan card lining and two metal clips and metal handle. A small box underneath the neck contains a pick and two plectrums. It contains a sheet of music called melody in F. Case has written in blue pen” Silvia Broomfield Nullawarre North. Dennis Kings Banjo mandolin Groupwarrnambool, dennis king banjo band, sylvia broomfield, -
Kiewa Valley Historical Society
Wet and Dry Bulb Thermometers - Tobacco
Tobacco farming began circa 1960 in the Kiewa Valley and consequently became one of its major industries. Many of the Italian families were involved in tobacco farming.Historical: This equipment was used on one of the first tobacco farms in the Kiewa Valley at Mongans Bridge. The frame holding the thermometers was home-made showing the resourcefulness of farmers living in the Kiewa Valley. Provenance: This tobacco farmer came from Italy and was sponsored to visit a tobacco farmer in Myrtleford to learn how to grow tobacco so that he could transfer those skills to his own farm in the Kiewa Valley.Used for monitoring the temperature and humidity in the kiln during the drying process of the tobacco leaf (the thermometer is missing the water holder) 2 thermometers attached to a steel attached to an old rusty tin frame with handle at the top enabling it to be hung, using wire, to hook on the wall. Tin frame has cap on it coming out to protect the thermometers and a base for standing the frame up. 1 thermometer has a hollow piece of material (or cord) strip (125 mm long) attached to the bottom of it.Beside the thermometers is inscribed on steel - the lines for measuring and numbers from 40, 60 (by 20s) up to 240.tobacco. kiewa valley. mongans bridge. wet and dry bulb thermometer. silvano rossaro. -
Glenelg Shire Council Cultural Collection
Domestic object - Copper Token, n.d
Round, copper Portland Swimming Centre token. Measures Diameter 3cm x 0.2 thickportland swimming pool -
Ringwood and District Historical Society
Newspaper, Scrapbook Clipping, Library Collection, Ringwood, Victoria
Newspaper Clipping from the "Post", 04-09-1996. P8. Safety measures in final budgetMaroondah Council adopted its 1996/97 budget at a meeting last Wednesday night, August 28, including a number of changes as proposed in a submission by former Ringwood councillor, Dr Nick Kimos. Dr Kimos proposed that funding be made available to implement a number of safety proposals in Maroondah City. -
Port Melbourne Historical & Preservation Society
Book - Maritime handbook, F G Strang, F G Strang Pty Ltd, 1940s
Complimentary book by F.G.Strang setting out stowage weights, sea distances, weight and measure tables.maritime, melbourne harbor trust - port of melbourne authority, f g strang -
The Ed Muirhead Physics Museum
Periscope, Optical munitions : part of prototype tank
Cylindrical tube piece of machinery with lens and coated in olive green enamel. Gauge measure visible. -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)
Blunt hook
Blunt hook, measure marked on lower end, left to right, "1,2, 6,5,4,3" chrome plated.obstetric delivery, blunt hook, destructive instrument -
Whitehorse Historical Society Inc.
Tool - Wooden Ruler
From the Betty McPhee ruler collectionWooden ruler to measure 30cm and 300mm.Ruler was advertising the State Savings Bank and was included in a Show Bag.State Saving Bankschool, equipment, domestic items, writing equipment -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Equipment - 1 Gallon measure
... INSTRUMENTS ...Tambo Shire official weights and measures - 1gal - 1/2 gal in velvet lined caseinstruments, measuring -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Equipment - standard 1/2 gallon measure
... INSTRUMENTS ...Tambo Shire official weights and measures - 1gal - 1/2 gal in velvet lined caseinstruments, measuring -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Equipment - Standard measure 1 gill
... INSTRUMENTS ...Tambo Shire official weights and measures - 1gal - 1/2 gal in velvet lined caseinstruments, measuring -
Lakes Entrance Regional Historical Society (operating as Lakes Entrance History Centre & Museum)
Equipment - Standard 1/2 gill measure
... INSTRUMENTS ...Tambo Shire official weights and measures - 1gal - 1/2 gal in velvet lined caseinstruments, measuring -
Queenscliffe Maritime Museum
Instrument - Trailing Ship's Log
Used to 1935 by John Gordon Hanby while in the militia at Fort Queenscliffe.Metal trailing log comprising of a gauge and two rotors towed behind ships to measure distance.Walker's, Cherve, Mark III.towing log, measuring distance, ship's log -
Stawell Historical Society Inc
Memorabilia - Realia, Stainless Steel Imperial Yard Measure. Shire of Stawell Weights & Measures
12 inch rule. Stainless Steel Imperial yard Measure stored in a grey Wood Box.Rustless / Chesterman Sheffieldstawell, standards -
Mont De Lancey
Tape measure, J. Rabone & Sons
Tin tape measure in circular-shaped brass covering. Has a metal ring at the end. rusty. tape measures, measuring instruments -
Flagstaff Hill Maritime Museum and Village
Container - Medicine Glass, W T & Co. (Whitall Tatum), late 1880's
This medicine glass was previously owned by Sybilla Margaret Kucks (1904-1978), daughter of Henry and Julia Kucks, and granddaughter of William and Sibilia Kucks. Sibilla was born in Warrnambool and lived there until 1917 when she moved to Armadale, Victoria, with her family. The medicine glass was among her effects left to her nephew William when she passed away and has been looked after by his wife Eva and treasured as a memento of their Warrnambool heritage. Mrs Sibilla Kucks sold sweets and fancy cakes in her Liebig Street shop from 1873 until the 1880s. She operated one of Warrnambool’s earliest dedicated confectionery shops at a time when sweets were more commonly found in a fruiterer’s shop. Her window display would have been full of brightly coloured sweets in shiny glass jars tempting passers-by. Sibilla (née Leyendecker) married Johann Wilhelm Kucks in New York, USA in 1856. Both were originally from Prussia. They sailed to Australia on the Ocean Rover and arrived in Melbourne June 10th, 1858. Seventeen days later their second child, William Jnr., was born. Warrnambool’s population was around 2,000 in 1859 when Sibilla and Johann (known as “William”) settled here. William was employed as a tailor by Cramond & Dickson. In 1859 the couple bought George Fergusson’s bakery in Timor Street and opened it as “W. Kucks Baker”. Along with fancy breads and biscuits, he advertised baked dinners to order. William supplied bread to the Warrnambool Hospital until the 1880s. In 1873 William built a row of four shops at 140-146 Liebig Street, one of which became Sibilla’s confectionery shop, and another was the new home to W. Kucks Baker. In 1877 William constructed a building in Liebig Street for the Warrnambool Steam Packet Company, which has since been incorporated into the Warrnambool Art Gallery. Its western wall shows to older construction and design. William and Sibilla had five other children. By 1896 their sons William Jnr. and Henry operated the business as “Messrs Kucks Bros., Bakers & Confectioners”. They employed six staff and used three carts for deliveries over a thirty-mile radius. They catered for clubs and functions including the Exhibitors’ Picnic Luncheon for the Warrnambool Industrial and Arts Exhibition (1896-7). In 1907 Messrs Kucks Bros. baked a monster Pyramid Cake for a local bazaar. It contained coins of various sizes and weighed 84lbs (38kg). Everyone buying a slice hoped to be lucky enough to end up with a coin! William Kucks Jnr. also became licensee of Terang’s ”Wheatsheaf Hotel”, its name and logo connecting it to the family’s bakery in Warrnambool. William (1825-1911) and Sibilla (1833-1910) Kucks and three of their seven children are buried at the Warrnambool Cemetery in a family grave. John Sambell migrated from England and established his chemist and dentist business in Warrnambool around 1890 in his premises in Fairy Street. The business later included his son Herbert. The maker, Whitall Tatum & Co, is clearly marked on the base of the bottle. The company was a a well known maker of prescription bottles. He used the brand "W. T. & Co. from Mid-1870's until the late 1880's, moulded into his glassware. This medicine glass is significant as one of very few remaining items from the history of John Sambell, chemist and dentist, Warrnambool. It is also significant as an example of medical equipment that has a design still used today. It is also significant for its association with William and Sibilla Kucks, a colonial family in Warrnambool that was greatly involved in the community and commerce of early days in Warrnambool.Medicine glass, (measuring glass or dose cup), clear glass, round. The antique chemist measuring glass is wide at the top and tapers to a narrow base. The glass has side seams and an uneven base. The glass has imperfections ans bubbles. The base is uneven. The measuring scale lines have been scored into the glass and the measurements and other inscriptions have been moulded into the glass. Glass is from J. Sambell, chemist and dentist in Warrnambool. On the back there is a measuring scale in tablespoons and teaspoons. There is also an inscription of the maker on the base. The glass was made in the late 1880's by Whitall Tatum & Co., America.Embossed within a round border "J. SAMBELL / CHEMIST / AND / DENTIST / WARRNAMBOOL" The scale on the back has "TABLE" "1" and "2", and "TEA" "8", "4", "2" and "1" The base has "W.T. & CO." around the edge.flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, medicine glass, measuring glass, dose cup, medicine dispensing, medicine measurement, sambell pharmacy warrnambool, sambell chemist and dentist, warrnambool chemist, history of warrnambool, early 20th century chemist, john sambell, medical equipment, warrnambool medical services, kucks family in warrnambool, william and sibilla kucks descendant, mrs kucks' confectionery, william kucks baker, warrnambool dentist, herbert sambell, whitall tatum & co, w. t. & co., warrnambool steam packet, warrnambool art gallery -
Flagstaff Hill Maritime Museum and Village
Equipment - Spring Balance Scale, George Salter & Co, 1920s
Scales such as the subject item were used to measure commercial quantities, possibly grains and farm produce for quite large amounts of product, also in a domestic situation. Bags of grain or other dry goods would have been hooked up and weighed. Salter has been a name long associated with weights and measures. The firm began life in the late 1760s in the village of Bilston, England when Richard Salter, a spring maker, began making the first spring scales in Britain. He called these scales "pocket steelyards", though they work on a different principle from steelyard balances. By 1825 his nephew George had taken over the company, which became known as George Salter & Co. George later established a manufacturing site in the town of West Bromwich, about 4 miles (7 km) from Bilston. West Bromwich Albion football club was formed from workers at this works site. From here the company produced a wide variety of scales including the UK's first bathroom scales. Other items were added to the range, including irons, mincers, potato chippers, coin-operated machines and the first typewriters made in the UK. The business thrived throughout the 1900s, and by 1950 it employed over 2000 people, still in the same area and owned by the same family.Salter is a British housewares brand developing products that span a wide range of core product categories, including scales, electrical, cookware. It is a market leader in kitchen and bathroom scales and one of the UK’s oldest consumer brands. Established in 1760, Salter has been developing precision products for over 260 years. It was acquired by Manchester-based consumer goods giant Ultimate Products in 2021 after they had previously licensed the brand for cookware and kitchen electrical since 2011.Scale, Salter's improved spring balance, warranted. Brass and iron. Weighs 0 to 25LBS. Long rectangular brass instrument with ring attached to top and hook attached below. Centre of rectangle has long vertical slot with short, horizontal bar that slides down the slot when an object is suspended from the hook, showing its weight on the numbered scale beside the slot.Marked ""SALTER'S IMPROVED SPRING BALANCE" "Number 2". Weighs 0 to 25LBS. flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, salter balance scale, weight measuring scale, weighing dry goods, domestic object, kitchen scale, measure, weigh, measure ingredients, food preparation -
Flagstaff Hill Maritime Museum and Village
Octant, Mid to late 19th Century
An octant is an astronomical instrument used in measuring the angles of heavenly bodies such as the sun, moon and stars at sea in relation to the horizon. This measurement could then be used to calculate the altitude of the body measured, and then the latitude at sea could also be calculated. The angle of the arms of an octant is 45 degrees, or 1/8 of a circle, which gives the instrument its name. Two men independently developed the octant around 1730: John Hadley (1682–1744), an English mathematician, and Thomas Godfrey (1704–1749), a glazier in Philadelphia. While both have a legitimate and equal claim to the invention, Hadley generally gets the greater share of the credit. This reflects the central role that London and the Royal Society played in the history of scientific instruments in the eighteenth and nineteenth century's. There were also two others who are attributed to having created octanes during this period, Caleb Smith, an English insurance broker with a strong interest in astronomy (in 1734), and Jean-Paul Fouchy, a mathematics professor and astronomer in France (in 1732) In 1767 the first edition of the Nautical Almanac tabulated lunar distances, enabling navigators to find the current time from the angle between the sun and the moon. This angle is sometimes larger than 90°, and thus not possible to measure with an octant. For that reason, Admiral John Campbell, who conducted shipboard experiments with the lunar distance method, suggested a larger instrument and the sextant was developed. From that time onward, the sextant was the instrument that experienced significant development and improvements and was the instrument of choice for naval navigators. The octant continued to be produced well into the 19th century, though it was generally a less accurate and less expensive instrument. The lower price of the octant, including versions without a telescope, made it a practical instrument for ships in the merchant and fishing fleets. One common practice among navigators up to the late nineteenth century was to use both a sextant and an octant. The sextant was used with great care and only for lunar sightings while the octant was used for routine meridional altitude measurements of the sun every day. This protected the very accurate and pricier sextant while using the more affordable octant for general use where it performs well. The invention of the octant was a significant step in providing accuracy of a sailors latitude position at sea and his vessels distance from land when taking sightings of land-based landmarks.Octant with metal handle, three different colored shades are attached, in wooden wedge-shaped box lined with green felt. Key is attached. Two telescope eyepieces are in box. Some parts are missing. Oval ink stamp inside lid of box, scale is graduated to 45 degrees. Ink stamp inside lid of box "SHIPLOVERS SOCIETY OF VICTORIA. LIBRARY"instrument, flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, octant, navigation, nautical instrument, navigation instrument, john hadley, sextant, astronomical instrument -
Forests Commission Retired Personnel Association (FCRPA)
Surveyor's Pocket Altimeter, c 1940
This instrument measures elevation by sensing minute changes in barometric air pressure relative to a fixed datum point at sea level or a known elevation, such as the starting point of a major town during a road survey, and has an accuracy of +/- 20 feet when used in experienced hands. The finely divided scale around the perimeter of the face is marked from 0 to 6000 feet elevation and 25 to 31 inches of mercury (Hg) for barometric pressure The single fine counter-balanced hand or pointer rotates anti-clockwise with increasing elevation and decreasing pressure. The label "compensated" indicates that the instrument is constructed to compensate for the effect of temperature changes on the accuracy of readings. Surveyor's Pocket Altimeter - Aneroid Barometer Type Branded N H Seward, Melbourne. Made in England. With leather carrying case and strap.forest measurement, forests commission victoria (fcv), surveying -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Photographs, 4/19 PWLH Band, 1980's
The tank is no longer at Simpson Barracks.Pair of coloured photographs of 4/19 PWLH Band formally arranged in front of a Centurion tank. One shows the members holding their instruments with the drums arranged in front, the other with all instruments on the ground in front. The photographs were probably taken at Simpson Barracks Watsonia 4/19 pwlh band, photos -
The Ed Muirhead Physics Museum
Magnetic Declination Instrument, Kew Pattern
Declination instrument consisting of metal horizontal cylinder erected on brass three legged stand. A wooden rectangular box forms part of the instrument from which a horizontal telescope emerges (measurement of geographical meridian) and a vertical glass tube containing the suspension for the hollow magnet.Engraved on cylinder: “Elliott Bros London No.71”