Showing 147 items
matching measuring scales
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Flagstaff Hill Maritime Museum and Village
Dividers, Early 20th Century
Dividers are used by navigators to measure the distance between two points on a map or chart. Each point of the divider is places on a map point, then the distance between the points of the divider is measured against the scale of the chart or map. This helps determine the ship's path of travel, the distance travelled and the current location.Not very significant as not associated with any historical event or person, same pattern of dividers is available today from many retail outlets. Also item was probably made around 1940s to 1950sDividers; brass navigator's dividers with fine, stainless steel points. Made in Britain by W & H C (inscription). This navigational tool is used by a ship's navigator to mark the ship's position. Each end point of the divider is placed on a position on a chart or map, then the length between the points of the divider is measured on the chart's scale.Inscribed "British Made" and "W & H C". flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, navigational dividers, navigational tool, dividers made by w & hc, w & hc britain -
Flagstaff Hill Maritime Museum and Village
Container - Medicine Glass, ca. 1887 to early 20th century
This small medicine glass has ho manufacturer's or owner's marks. It has no side seams, the base is slightly concave, the embossed inscriptions are inside the glass, the clear glass has slight imperfections and ripples, and the glass is slightly opaque below the lip; these features point to the glass being blown into a mould, partially set, and spun between that mould and an internal mould that had the embossing on it, called a turn-mould process. The lip was then ground to be smooth. The process was patented in 1887 with the title of "Mold for blowing turned bottles".This medicine glass is significant as an example of medical equipment that has a design still used today. It is significant also for having the embossing inside the glass, which was likely produced by the turn-mould method of bottle (and container) making.Medicine glass or dose cup; clear glass with small imperfections and ripples in the glass, no side seams and a slightly concave base. All embossed marks are inside the glass. The imperial measurements are in graduated scales for tablespoons, teaspoons, and ounces and drachmas. "OUNCES DRACHMS" "TABLE TEA"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, internal embossing, glass embossed inside, 20th century chemist, blown glass, two-piece mould, turn-moulded glass, turned bottles -
Flagstaff Hill Maritime Museum and Village
Furniture - Carved Panel, Campbell, Sloss and McCain, ca. 1886
There were at least three 1880s vessels named Lady Loch, all built in Victoria; a river launch (ca 1884-ca 1916, originally named Lady of the Lake), a steamer ferry (1884-1920s) and a government lighthouse tender steamer HMV Lady Loch (1886-1962.) The carved wooden panel was removed from the HMV SS Lady Loch before the vessel was scuttled in 1962. About HMV SS Lady Loch: - The HMV SS Lady Loch was an iron steamship built in Footscray, Melbourne, by Campbell, Sloss and McCain in 1886 for the colonial Victorian government’s Department of Trade and Customs. It was armed with a 6-inch gun and two 1-inch Nordenfelt guns. The Sydney Morning Herald of 27th January 1888 describes the vessel in detail. It even comments on the interior of the Saloon “The wood work … is on a very elaborate scale and is exceedingly neat …”. The HMV Lady Loch performed Customs duties, and serviced the lighthouses along the coast. The scale could have measured goods for the Customs Tax, or for measuring out supplies for the lighthouse keepers. The vessel was named after Lady Elizabeth Loch, wife of Sir Henry Loch, Governor of Victoria from 1884 to 1889. In 1932 Lady Loch was converted to a hulk and used in Brisbane, and finally scuttled in 1962 at Moreton Bay, Queensland. The carved wood panel has importance due to its connection to the 1886 HMV Lady Loch, a vessel of great significance to Melbourne’s shipbuilding industry. It was the largest auxiliary vessel in the Victorian Colonial Government’s fleet and the first prominent vessel launched by Melbourne’s shipbuilding industry. It is significant to the history of the Victorian era and the colonial navy's steamship HMV SS Lady Loch. The vessel carried out Custom's work, and the scales were available to weigh goods that could attract taxes and goods for distribution to lighthouse keepers. The HMV Lady Loch was also important part of Victoria's maritime history, its communication with and support of the lighthouse keepers along the coast of Victoria.Heavy carved wooden panel, square, representing a framed plaque. The bottom and right edges are scalloped on the outer and inner edges. A carved oval within the frame represents a wide belt with buckle and tongue, and indents for the belt holes on its left and a carved inscription runs from top centre to bottom centre on the right side of the belt. Within the belt is the maritime symbol of an upright anchor in front of a rope. It was once part of the furnishing of the steamer HMVS Lady Loch and was removed before the ship was scuttled.Carved within the belt: "STEAM SHIP LADY LOCH"warrnambool, shipwreck coast, flagstaff hill, flagstaff hill maritime museum, flagstaff hill maritime village, scale, salter, spring balance, silvester's patent, lady loch, steamship, hmv, colonial navy, victoria, lady elizabeth loch, custom's vessel, lighthouse tender, 1886, government vessel, victorian government, wood panel, timber panel, carved panel, carved log, lady loch logo, belt enclosing and anchor, anchor within belt, lady loch steam ship, wooden panel, ship's furinshing, ship's panel, ship's logo, great ocean road, government steamer, victorian colonial government, colonial vessel, public works, bass straight, hmv lady loch, hmvs lady loch, hmv ss lady loch, melbourne, melbourne shipbuilder, ship furnishings, wooden furnishings, decorative panel, carved emblem, carved logo, carved symbol, campbell stoss and mccain, government tender, victorian customs -
Flagstaff Hill Maritime Museum and Village
Instrument - Mariner's astrolabe, Late 20th century
This representative example demonstrates a mariner’s astrolabe. Historical examples are rare. There are less than one hundred known to exist and most of these have been recovered from shipwrecks, many from Spanish and Portuguese vessels. An astrolabe is a measuring device once used to navigate the seas by observing the sun and stars to measure their altitude. The measurement of altitude could then be used to calculate the ship’s latitude but at that time in history there was no means of measuring longitude. The body of the navigational astrolabe was cast brass and much heavier, and less complicated than the variety used on land. The heavier weight and cut-away shape reduced the effect of the wind and waves when trying to use it at sea. A mariner’s astrolabe or ‘star finder’ is a simplified version than that used by Arabic astronomers to find the altitude of the sun and stars above the horizon, and time of the sunrise and sunset. It is a forerunner to the quadrant, octant and sextant and was popular for about 200 years over the 1500s and 1600s to find the latitude of a ship at sea. The user held the astrolabe at eye level and, usually with assistance, aligned the stars through the two small sights (pinnules), then read the altitude indicated by the pointer on the arm. It could also be used to sight the sun by holding it lower down, aiming it at the sun, and adjusting it until the sun shone through both pinnules. This astrolabe is an example used to demonstrate the mariner’s astrolabe, which was navigational tool of the 1500s and 1600s, in the time before longitude was able to be determined. It is a forerunner to modern navigation technology. Mariner’s astrolabe – a representative example. A gold painted, disc shaped object with cut outs and revolving arm in centre. The arm has two sights attached at right angles. The top has a ring attached. Measurements are marked in degrees in a circular scale around outer edge.flagstaff hill, warrnambool, maritime village, maritime museum, flagstaff hill maritime museum & village, shipwreck coast, great ocean road, navigation instrument, navigation tool, navigation, astrolabe, mariner’s astrolabe, measure latitude, measure altitude, arabic navigation, measuring device, star finder, astronomy, marine tool, marine instrument -
Federation University Historical Collection
Scientific Instrument, The Cambridge and Paul Instrument Co. Ltd, Galvonometer
A type of instrument used in the 1900s to measure very low currents by sending beams of light to the mirror and reflecting this back onto a wall using the mirror as an amplifier. Small currents in V/A can display a displacement of a few inches on the wall. This instrument has to be balanced, hence the air bubble level and adjustable feet. The meter was scaled in degrees. Galvonometer with all brass body shell removable for initital adjustments. Two observation ports. Base with levelling feet.scientific instrument, galvonometer -
Federation University Historical Collection
Scientific Instrument, Spherometer
A spherometer is an instrument for the precise measurement of the radius of curvature of a sphere or a curved surface. Originally, these instruments were primarily used by opticians to measure the curvature of the surface of a lens. A fixed-frame tripod with adjustable central contact screw, equipped with micrometer scale. Brass construction with steel contact points. Designed for measuring curvature of lenses. Stored in a polished timber box. Made specially for Silberberg and Co. Ltd. Melbournescientific instrument, spherometer, h.b. silberberg & co ltd -
Federation University Historical Collection
Scientific Instrument, DC Voltmeter/Ammeter: Model D.14, 1950s
Used for teaching chemistry principles of measuring electrical power.A teaching / demonstration model with large scale and transparent panels. Polished wooden frame. Direct current - moving coil Volt-AmmeterBlack tape on front panel "PHYSICS"chemistry, electrical power, physics, voltmeter, ammeter, direct current, scientific instrument -
City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Measuring Equipment, circular slide-scale, 20thC
... , circular slide-rule Measuring Equipment, circular slide-scale ...A mathematical slide rule Calculator used by engineers, mechanics, and similar tradesA typical precision slide rule used in City of Moorabbin 20thCA plastic, circular slide-ruleon face ; CIRCULAR 'CONCISE' SLIDE RULE MADE IN JAPAN on protector sleeve ; BASIL V R GREATREX PTY LTD / SYDNEY MELBOURNE / STEAM TRAPS / AIR DRYERS / ROTARY JOINTS / TEMPERATURE REGULATORS / HUMIDIFIERS / SPIRAL WOUND GASKETS,/ MECHANICAL PACKINGSmeasurements, slide-rule, slide scale, moorabbin, cheltenham, bentleigh, precision instruments, concise pty ltd -
City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Tool - Brass balance 'Salters', c1900
... , cheltenham, tools, craftsman, balance, scales, weights, imperial ...In the 18th century, spring scales appeared. To produce these scales, a manufacturer would use the resistance of a spring to calculate weights, which could be read automatically on the scale’s face. The ease of use of spring scales over balance scales is what led most post offices to outfit their clerks with spring postal scales. One of the most common types of spring scales was the kitchen scale—also known as a family or dial scale. Designed for horizontal surfaces, these scales used the weight of goods in a pan at the top of the scale to force the spring down. Such scales were common in early-20th-century households and were sold by Sears and Montgomery Ward. Many had flat weighing surfaces but some were topped by shallow pans. Companies such as Salters, Chatillon, and Fairbanks made both. SALTER HOUSEWARES began in the late 1760 in the village of Bilston, England. At this time Richard Salter, a spring maker, began making 'pocket steelyards', a scale similar to the fisherman's scale of today. By 1825 his nephew George had taken over the company, which became known as George Salter & Co. and later established a large, well equipped manufacturing site in the town of West Bromwich. The business thrived throughout the 1900s, and in 1972 the company was purchased by Staveley Industries Plc. In 2002, the management team at Salter Housewares Ltd, backed by Barclays Private Equity, bought the company out from the group, to concentrate on its consumer businesses. In 2004 was sold to the US-based HoMedics company, and in 2006, Salter Housewares USA and Taylor Precision Products Inc (also owned by HoMedics) merged. A portable, brass balance scale , 'Salters' for weighing items. A steel ring holds a brass plate marked with graduations 0 – 26 to which is attached a steel hook. ( rope & arrow TM ) / SALTER / POCKET / BALANCE / MADE IN ENGLAND Graduated 0 – 26 / PATENT / No. 8 Base rope & anchor S (trade mark) pioneers, early settlers, market gardeners, moorabbin, brighton, cheltenham, tools, craftsman, balance, scales, weights, imperial measure,, salter housewares pty ltd, west bromwich, england, salter george, salter richard, bilston england, -
Flagstaff Hill Maritime Museum and Village
Equipment - Spring Balance Scale, George Salter & Co, 1920s
... Balance Scale Weight Measuring Scale Weighing Dry Goods Domestic ...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
Equipment - Spring Balance Scale, George Salter & Co, 1920s
... -Maritime-Village Salter Balance Scale Weight Measuring Scale ...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
Equipment - Spring Balance Scale, George Salter & Co, 1930s
... -Maritime-Village Salter Balance Scale Weight Measuring Scale ...Scales such as the subject item were used in a domestic situation. Salter has been a name long associated with weights and measures especially in the home kitchen. 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 Spring Balance brass cylinder with ring at one end and a hook at the otherSalter trademark stamped on front. Made in England stamped on back. Weighs 0 to 4LBS showing ¼lb increments.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 - Letter Scale, 1920s to 1960s
This scale was owned by Dr Angus, whose training and experience included chemistry and pharmacy. This is a sliding balance scale. The object to be weighed, such as a letter or a dose of medicine, is placed on the square metal plate and the weight, the slider, is moved along the notched metal arm and adjusted until the arm is horizontal, then reading is recorded of the figure the pointer on the slider is positioned. This design of small is often referred to as a letter scale. This item was donated to Flagstaff Hill Maritime Village by the family of Doctor William Roy Angus, Surgeon and Oculist. It is part of the “W.R. Angus Collection” that includes historical medical equipment, surgical instruments and material once belonging to Dr Edward Ryan and Dr Thomas Francis Ryan, (both of Nhill, Victoria) as well as Dr Angus’ own belongings. The Collection’s history spans the medical practices of the two Doctors Ryan, from 1885-1926 plus that of Dr Angus, up until 1969.The scale is significant as an example of 20th century measuring and weighing equipment. It is also important for its association with the W.R. Angus Collection, which is significant for still being located at the site it is connected with, Doctor Angus being the last Port Medical Officer in Warrnambool. The collection of medical instruments and other equipment is culturally significant, being a historical example of medicine, administration, household equipment and clothing from the late 19th to the mid-20th centuries. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Scale; a small sliding balance letter scale. The scale has a flat metal platform and a toothed metal balance arm with cylindrical brass weight. These are attached to a decorative metal stand that is mounted onto a shaped lacquered black wooden base. The sliding weight causes the arm to pivot on the stand. The arm is marked into equal-length segments from 0 to 8. Each segment is marked into halves. There is no maker’s mark. The scale is part of the W.R. Angus Collection.flagstaff hill, warrnambool, maritime village, maritime museum, shipwreck coast, great ocean road, dr w r angus, letter scale, postal scale, balance scale, single arm scale, chemist scale, pharmacy scale, office equipment, retail equipment, sales equipment, measuring instrument, weighing instrument, technical instrument, medications, w.r. angus collection -
Bendigo Historical Society Inc.
Slide - MAGIC LANTERN COLLECTION: WOODEN BOX LID WITH METAL CLASP
Wooden box lid with metal clasp and clasp hole with brown leather 'hinge ' glued to top - / paper label glued on inside surface with shield of the Royal coat of arms of the United Kingdom words 'Duet Et Mon Droit' (The motto refers to the divine right of the Monarch to govern) the words Gold Scales and weights of all descriptions By R. Vandome Titford & Co 117 Leadenhall Street London Scale makers to Her Majesty Hon Boards of Customs & Inland Revenue her ? Hon East India Comp & The Bank of England Etc ? Table of Troy Weights ….THE STANDARD PRICE OF GOLD IS; £3.17.101/2d P.O.weighing, weights & measures -
Bendigo Historical Society Inc.
Functional object - VOLT METER FROM PLAZA THEATRE MANUFACTURED BY NALDER BROS
Volt-Meter from'Plaza Theatre', Mitchell St. Bendigo. A tag attached has the numbers 1-4-78 and says ' This meter was ''.(illegible!)' The scale goes from 0 to 120volts. And was manufactured by 'Nalder Bros & Thompson Ltd London.. It also measures both DC and ~ 50 (50 cycles per sec alternating current) Case is circular and made of a dimpled metal. With a 'half moon' shaped display. Case is approx. 200mm in diameter and 60mm deep -
Bendigo Historical Society Inc.
Tool - WEIGHTS
Assorted brass weights marked penny weights, various sized weights plus one platform scales weight marked 1/4, 17 weights in total.Standard Wweighing, weights & measures -
Bendigo Historical Society Inc.
Tool - SMALL SCALES
Set of small brass scales mounted on a square wooden base on four black bun feet, base has three circular indentations lined with black felt for housing weights.weighing, weights & measures -
The Ed Muirhead Physics Museum
Length Standards, Washington Certified, Archives
U.S. Bureau of Standards Certificates for #65 for 6 inch steel scale, 6 inch steel end measuring rod, 6 inch glass scale. Three Department of Commerce Bureau of Standards certificates submitted by Professor Lyle for scales made by H.J. Grayson. Held together by paper clip. (See also #62) -
Bendigo Historical Society Inc.
Tool - DONEY COLLECTION: BEAM BALANCE SCALES CONTAINED IN TIMBER / GLASS CASE
Beam balance in timber glass case brass and metal beam balance in fair condition crystal pivots, with three leg levelling legs and small string plumb bob to establish initial balancing of the scales balance arms have removable glass concave infills, to measure powders Possible handmade glass case with double glass doors right hand side glass panel cracked -
Bendigo Historical Society Inc.
Equipment - AVERY SCALES & WEIGHTS
... WEIGHING Weights & measures scales K33.1.2.3.4.5.6.8 W & T Avery ...Cast iron scales with porcelain plate and set of weights. Black enamel with red and gold banding, white porcelain plate with W & T Avery Ltd insignia underneath. Six weights, 2lb, 1lb, 8oz, 4oz, 2oz, 1oz.W & T Avery Birmingham to weigh 7lbsweighing, weights & measures, scales, k33.1.2.3.4.5.6.8 -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)
Weighing scales, baby, 1970s
This item was purchased from the auction house Leski's. It was to be included in a Medical collection auction on 8 May 2013 but was left off the listing. Museum Curator made a private offer of $160 prior to the auction which the owner accepted. The weighing scales was part of a rare collection of medical, dental and pharmaceutical objects belonging to a tourism business, Kryal Castle, near Ballarat, Victoria from 1974. At some point,apparently, an officer manager discarded the museum records, so the provenance of the weighing scales, and many other items in the Leski auction, has been lost.This weighing scales is made of yellow painted metal, with a slide gauge in imperial measure. Manufacturer: Secal.Vogel & Haike, Hamburg [nameplate at front].Manufactured in the the , and such scales were widely used in Infant Welfare Centres across Victoria and possibly other states in the 1970s. A midwife/ infant welfare nurse Martine Jackson recalls seeing a weighing scales like this as a student in the 1970s in Melbourne.infant care -
Myrtleford and District Historical Society
Inclinometer, Early 20th Century
Provenance not clear. Leather case has 'MMBW' inscribed in black pen, indicating an association with Melbourne Metropolitan Board of Works. Item has been in the possession of Terry McCormack since 1972Hand held brass pocket inclonometer level, circa 1920. Leather case for safe storage. Semi circular graduated dial with 90 degree vernier scale with a small (20mm) magnifying glass to aid reading the vernier scale. Above the body, mounted at the rear of the graduated dial, is a spirit level tube which is tilted by finger movement to the milled hand wheel. The height to be determined is sighted through the instrument eyepiece and the bubble tube is tilted until the bubble, viewed in the mirror inside the sighting tube, is brought level with the graticule sighted at the top of the subject object. An angle is thus obtained and by measuring the distance on the ground to the object, trigonometry can be applied to determine the height of the object.Herga & Co. BRISBANE. Made in England -
Geoffrey Kaye Museum of Anaesthetic History
Manometer, Mercury, Elliotts & Australian Drug Pty. Ltd
In the 1600s, William Harvey realised a finite amount of blood circulates in one direction through the body. Jean Léonard Marie Poiseuille introduced the mercury hydrodynometer in the early 1800s for measuring blood pressure. Karl von-Vierordt created the sphygmograph in 1855 and, in 1881, Samuel von Basch created the sphygmomanometer, distinct improvements on the hydrodynometer. In 1896, Scipione Riva-Rocci developed the mercury sphygmomanometer. American neurosurgeon, Harvey Cushing, was an early adopter, and advocate for monitoring patients during surgery and anaesthesia. Blood pressure monitoring is still an essential component of evaluating a patient’s condition.This blood pressure kit is housed in a rectangular, vinyl covered box with metal handle and press-stud lid release mechanism. The lid opens upwards and the glass blood pressure valve and plastic scale is attached to the underside of the lid. The measurements are written in black and go up in increments of ten, from 0 to 300. The glass valve has unidentified increments labelled in red, which is housed within a metal cylinder. The bellows is attached to the measuring valve via a dark green pressure cuff and rubber hose.Blue sticker affixed inside the kit: JOHN MARUM Ornate manufacturer's label: THE ARMOURED / ELLISCO / SPHYGMOMANOMETER / MADE BY / ELLIOTTS & AUSTRALIA DRUG / [indecipherable] LTD / CENTEN[indecipherable] MODELharvey cushing, blood pressure, measurement, anaesthetics, john marum, sphygmomanometer, elliotts & australian drug pty ltd, centenary model, cuff, bellows, ellisco, armoured -
Wannon Water
Clinometre / Abney Level, E. R. Watts & Son, Clinometre
Abney Level / Clinometer is an accurate surveying tool used to measure degrees, percent of grade and topographic elevation. Used for surveying pipe lines.Instrument which consists of a fixed sighting tube, a movable spirit level connected to a pointing arm which turns and pivots. Adjustment knob/screw on top turns to rotate the compass indicator and bubble level. Arched scale graduated 0 to 90 degrees in both directions. Clinometer is housed in a brown leather case with a long leather strap for carrying around the neck.Watts London / No 70131 / Made in England -
Puffing Billy Railway
Platform Scales, Avery
Averys Ltd was the holding company for the 32 operating companies in the Avery Group. The Group's main activity was the design, manufacture, sale and servicing of a wide range of weighing machines, physical testing machines and fluid measuring equipment. The company's history can be traced back to 1730, with the manufacturing by hand of steelyards and beam scales in a small workshop in Birmingham. When legislation was introduced at the turn of the century requiring the stamping of all weighing machines used for trade Avery branches were set up in some 100 towns in the United Kingdom. This was the beginning of the sales and service organisation that expanded to cover not only every important town in the United Kingdom but was also established in many overseas countries. Historic - Railway Platform Scales Avery Platform Scales - Iron and glassavery scales, puffing billy, platform scales, scales -
Clunes Museum
Domestic object - HANGING SCALES
Hanging ring, hook on bottom, wire hook on lower side, ring on upper side, marking on brass measure "to 400 lbs", reverse side "50"scales, weighing item -
Tatura Irrigation & Wartime Camps Museum
Water Wheel Accuracy Tester, Late 1900s
Used by State Rivers and Water Supply Commission prior to their privatisation about 1990.A clear tube with sand inside - similar to an egg timer. Used to measure the accuracy of water wheels over a half minute or less. Measurements marked on outside and related to one revolution. The blue scales relate to small meter outlets(wheels), yellow scales related to large meter outlets(wheels).Figures of rates relating to measurement of water in one revolution.irrigation, victoria state rivers and water supply commission, water wheel -
National Wool Museum
Instrument - Scales, 1880-1898
At the time of sale, the last of the Hirst family to work in the mill located in Geelong gave Donald (donor Bruce's father) Doherty a set of scales that had been used by several generations of Hirsts and adapted by them over time for specific use in their mill. These Scales were saved from waste and being thrown away at the time of sale to remain in use in the industry in the hands of someone who knew how to use them. The scales were used in calculating the weight of cloth and simultaneously calculating the amount of yarn required to weave it following the instructions printed within the box. The box bears the signatures of two Hirst family members, one being Lewis Hirst dated at 1898. The original brass pole has been replaced with a replica metal somewhere throughout the years after the brass pole broke through use. Hirst was brought by McKendrick in the 1960s and these scales sat for 12 months as part of the 12 month "cooling off" period. The scales were then handed to Donald rather than being disposed of.Scales used for weighing and calculating weight and thread count of textile samples. Originated from Godfrey Hirst Mills in Geelong. Writing describes how to utilise scales. Scales are made from brass, pole for holding scales once brass now replaced with metal pole. Scales held inside wooden box with black text in ink depicting use of scales on paper located inside and outside of box.Outside of box. Wording: APPARTUS for TESTING the WEIGHT per YARD of CLOTHS & COUNT of YARN from a small SAMPLE. -------------------------------------------------------------------------------------------------------------------------------------------------- Indispensable to Manufactures, Merchants & handling Woollen, Worsted, Cotton, Linen, Jute, Hemp, Flannel, Felt, Army, Navy, Police, Railway, Sail & other Cloths -------------------------------------------------------------------------------------------------------------------------------------------------- USED IN GOVERNMENT DEPARTMENTS -------------------------------------------------------------------------------------------------------------------------------------------------- The apparatus consists of Scales, Weights, 1, 2 & 4 sq. inch Cutting Templates & Book of Tables --------------------------------------------------------------------------------------------------------------------------------------------------By weighing a small Sample the accurate Weight in Ounces of a yard of Cloth any width from 18 to 64 inches, the Weight per Square Metre in Grams, the Counts* of Warp and Weft, and the approximate length of full & short ends of pieces of fabrics, [without unrolling and measuring for stocktaking & other purposes] can be ascertained without any Calculation --------------------------------------------------------------------------------------------------------------------------------------------------Price in United Kingdom, 25s., Carriage Paid. Price to Canada & U.S.A. $6.75 do. H. Lord. 10, And Place, Bradford, England. --------------------------------------------------------------------------------------------------------------------------------------------------*When ordering, state on what system you base your YARN COUNTS. Inside of box. Wording: DIRECTIONS FOR USE --------------------------------------------------------------------------------------------------------------------------------------------------TESTING WEIGHT OF CLOTHS. Place sample to be tested on a piece of cardboard, put a Cutting Template on it, cut card and cloth round template with scissors and weigh it according to instructions given in Book of Tables. TESTING FOR YARN COUNTS. Cut out 1 square inch of cloth, draw out wrap or weft threads, according to which is being tested, and the number of inches so drawn, that balance respective weight is the approximate Count. The same rule holds good when number of inches are drawn from a bobbin. In testing from the cloth, allowance has to be made for loss or gain in the process of manufacture. Weight marked C is for Cotton Counts " " W " " Worsted " " " WS " " Woollen Skeins " " L " " Linen Counts. The weights for testing samples of cloth are 20, 10, 10, 5, 3, 2, 1, grains in brass & '5, '3, '2, '1 [tenths of a grain] in aluminium. Inside of box. Signtures, handwritten: Bottom right: Lewis Hirst !898 Top Left (Smudge ?) W Hirst !935godfrey hirst, hirst family, textile design, textile creation -
Stawell Historical Society Inc
Instrument - Realia, Total Internal Reflection Apparatus, 1960's
Use to measure angle of total internal reflection of light. Used at Stawell Technical SchoolGrey box for liquid with glass slide on rotating scaleMade in Australia for H.B. Selby & Co Pty Ltd Analite Pty Ltdscience, education -
Yarrawonga and Mulwala Pioneer Museum
Baby weighing scales, Seca
Cream painted stand with a moving sprung table top attached. On top of the table sits a woven cane basket with a wooden base. The top edge of the basket is is plaited cane and painted gold. The other cane is painted white. It is lined with a piece of white towelling on which the baby would lie. Attached on the side of the base is a notched metal bar which has a sliding metal weight so the bar will balance. It is marked with 2, 4, 6, 8 etc up to 30 lb and a smaller upper bar measures ounces. There is a framed pamphlet hanging above the scales with instructions for using the scales.Ounce measures 0, 4, 8, 12, 1 (pound) Made in Germany 24767. Triangle shape with the word Seca inside