Showing 379 items
matching scientific instrument
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National Vietnam Veterans Museum (NVVM)
Equipment - Dumpy level in case
... : scientific instruments MFGI and Repair Co. Pty Ltd/ 573 Burwood Road.../date/McBc = GdBg/ McB6 = GdBg/ BuBl COR. Inside box: scientific ...Standard equipment as used by Australian servicemen during the Vietnam conflict. This type of level was first issued for use in WW2.Khaki metal instrument with lens-viewfinder and numbers on circular range finding wheels. Object is stored in a khaki metal box with canvas carry straps. Attachments inside the box prevent it from slipping. Red label attached to strap says the object cannot be repaired.place/date/McBc = GdBg/ McB6 = GdBg/ BuBl COR. Inside box: scientific instruments MFGI and Repair Co. Pty Ltd/ 573 Burwood Road, Hawthorn 815527surveying tool, dumpy level, survey, surveyor, level -
National Wool Museum
Heating Unit
... Labec Selbys Scientific Instruments Chemicals Laboratory...-and-the-bellarine-peninsula Heating unit. Labec Selbys Scientific ...Heating unit.Labec Selbys Scientific Instruments Chemicals Laboratory Apparatus Melbourne-Sydney-Brisbane-Perth-Adelaide Made by Lsboratory Equipment Pty. Ltd. Sydney Volts 240 Serial 4798 Watts 1200 -
The Ed Muirhead Physics Museum
Microscope, compound
... of Historic Scientific Instruments”... Inventory of Historic Scientific Instruments” Microscope, compound ...Brass and black enamelled microscope, circular stage with vernier reading. (Research required: possibly a polarising microscope, for special measurements, perhaps geololgical Probably a”petrological microscope”, from 1890s. See entry 3683 MICROSCOPE - COMPOUND on p MIS97 of MOLLAN, Charles “Irish National Inventory of Historic Scientific Instruments”On base: “J.Swift & Son, London” -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
... A4' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS... instruments Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC ...Related to objects 450 and 451.Resistance decade box constructed from rectangular base of ferrous metal with black plastic top. Top displays five circular dials with three smaller circular dials on the right. Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3012 / TYPE RR5S / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Label reading 'PHYSICS PT 2 222 A4' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3012' 'ZERO RESISTANCE / 0.006 OHM' Dials labelled underneath with unit measurements engraved and filled white.decade box, resistance decade box, j. l. william, electrical equipment, scientific instruments -
Bendigo Historical Society Inc.
Document - HARRIS COLLECTION: SHIPPING INSURANCE DOCUMENT (LLOYDS), 12th October, 1907
... of one case of scientific instruments' and one case of 'Machinery... Ltd for shipment of one case of scientific instruments ...Shipping Insurance Document (Lloyds) with Lloyds seal and three pence imprint signed Tozer Claridge & Co Ltd for shipment of one case of scientific instruments' and one case of 'Machinery' - London to Melbourne 1907 on the Vessel 'Wakooll'. (No name of shipper or receiver is on this document).There was a 55 Pound fee. Unclear whether this belongs to the Harris Collection.person, individual, harris -
The Ed Muirhead Physics Museum
Resistance Decade Box, mid-20th Century
... / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3960' 'ZERO... equipment resistance decade box scientific instruments Embossed ...This object is believed to be associated with training at the Parkville Secondary Teaching College during the 20th Century.Related to objects 450 and 452This rectangular wooden resistance decade box features four large dials for controlling resistances. The dials are mounted atop a black plastic panel, each with a square base. Three smaller dials are mounted to the right of the large dials.Embossed plaque at front: 'J. L. WILLIAM / SCIENTIFIC INSTRUMENTS / SERIAL No 3960 / TYPE RB4DS / MELBOURNE / AUSTRALIA' Engraved and filled white on top plate from left to right: 'ABSOLUTE OHMS AT 20 C / MANGANIN' Logo reading: 'J. L. WILLIAM / SCIENTIFIC / INSTRUMENTS / MELBOURNE / SERIAL No 3960' 'ZERO RESISTANCE / 0.004 OHM' Engraved on back edge of top panel: 'SECONDARY TEACHER COLLEGE PARKVILLE' Dials are labelled underneath with unit measurements for resistance settings, engraved and in-filled white.j. l. william, decade box, electrical equipment, resistance decade box, scientific instruments -
The Ed Muirhead Physics Museum
Meldometer, Joly
... Scientific Instruments, op cit. vMollan, Charles, The Mind... Scientific Instruments” by Charles Mellon (P/C in file for Cat no 272... Scientific Instruments, op cit. vMollan, Charles, The Mind ...Joly Meldometer The Joly meldometer was created to determine the melting point of minerals. W.E. Wilson, an astronomer and author, stated in 1900 that the Joly meldometer consisted of a ‘a strip of platinum on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’i . One reason why the Joly meldometer was seen as a successful addition to science was the small amount of any substance that it required for testing. Only a minute sample was needed for the instrument to work and so a tiny part could be taken from a delicate item without destroying itii . The instrument was originally manufactured by the Irish company Yeates & Son of Dublin. The Yeates family business was established in the early 1790’s and is thought to have operated until approximately 1922iii . Their business slogan was recorded as ‘Instrument makers to the University’, a slogan which proudly exhibited their relationship with Trinity College, Dublin. The company was located directly opposite Trinity College, the place where the Joly meldometer was created. Working in such close proximity must have assisted this business relationship. The inventor of this meldometer was Irishman John Joly. Joly was born in 1857 at the Church of Ireland Rectory, Hollywood House. His education led him to Trinity College Dublin where, by 1891, he had obtained a Bachelor of Engineering degree as well as a Doctorate of Science. The entirety of his working life appears to have taken place at Trinity College although he is known to have travelled in order to consult with other scientists such as the world renowned Sir Ernest Rutherford. The Joly meldometer was used for a variety of different purposes, with scientists often adapting the instrument to suit their own needs. For instance, the previously mentioned astronomer W.E. Wilson adapted the meldometer to assist him in measuring the radiation of the suniv . Joly used his device in an attempt to ascertain the age of the earth. In 1913, along with Sir Rutherford, Joly came to the conclusion that the earth was approximately 400 million years old. They did this by analysing the decay of radioactivity in minerals. According to our present knowledge of the earth this was a much more accurate date than the dates Joly had previously derived. He had first thought that the earth was 97 million years old due to the volume of sodium in the oceans. Joly’s second analysis of the topic had resulted in the age of 80 million years. This figure was based on the accumulation of sediment. Apart from designing his meldometer, Joly is also remembered for his work with colour photography. In 1894 Joly discovered a method for creating colour photographs from a single platev . He also studied the use of radiation as a treatment for cancer and persuaded the Royal Dublin Society to establish the Radium Institute to assist hospitals. In 1933 Joly passed away at the age of seventy-six. Jacqueline Eager Student Projects Placement, Cultural Collections 2005 iMollan, Charles, Irish National Inventory of Scientific Instruments, Samton Limited, 1995, p. 302. iiJoly, John, 'On the determination of the melting points of minerals, Part 1. Uses of the meldometer', Proceedings of the Royal Irish Academy, Vol. 2., 1891. iiiInstitute for Learning Technologies, "Stephan Mitchell Yeates' http://www.ilt.columbia.edu/projects/bluetelephone/html/yeates.html, accessed on 04.10.2005 ivMollan, Charles, Irish National Inventory of Historic Scientific Instruments, op cit. vMollan, Charles, The Mind and the Hand: Instruments of Science 1685-1932, Samton Limited, Dublin, 1995, p. 34.The following from #2975 in UDE UNIVERSITY COLLEGE DUBLIN ENGINEERING list in the “Irish National Inventory of Historical Scientific Instruments” by Charles Mellon (P/C in file for Cat no 272. “....meldometer as an instrument ‘for the purpose of finding the melting-points of minerals, hence its name. As used by him (Joly), it consists of a strip of platinum,on which minute fragments of any mineral can be placed, while any alteration in its length can be determined by means of a micrometer screw which touches a lever connected with one end of the strip. The strip can be heated by an electric current, and is calibrated by observing the micrometer readings corresponding to the temperatures at which some substances of known melting-points melt’.” Ref. : J. Joly, Proc. Roy. Irish Acad. 3rd series vol 2 (1891),38-64. -
Geoffrey Kaye Museum of Anaesthetic History
Tool - Laryngoscope, Macintosh, Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ..."First described by Professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969.Right hand stainless steel size 3 Macintosh interchangeable laryngoscope blade with light bulb, attached to a standard sized handle with serrated grip and no batteries inside deposit. Minor scratches and hit marks are over its surface. A blue sticky tape is attached to the back side of the blade where the size and type is, also can be found the mark left by a previous sticky tape around the top neck of the handle. The blade was made by Penlon in England.Engraved in cursive writing above the light bulb, Royal Childrens Hospital Engraved in capital writing above the light bulb next to previous text, D.A. Stamped at the back side of the blade, MACINTOSH / 3 Stamped at the blade base lateral side, REGD. TRADE MARK / PENLON / MADE IN ENGLAND Stamped at the blade back side, STAINLESSlaryngoscope, macintosh laryngoscope, macintosh blade, light bulb -
Geoffrey Kaye Museum of Anaesthetic History
Tool - Blade, Laryngoscope, Macintosh, Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ..."First described by professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969. Macintosh semi curved blade designed in a baby size, with an unfitted light bulb attached. Minor scratches and some slight hit marks over the piece surface caused by its previous use. It has the manufacturer name and the place where it was made along with the owner’s name engraved at the back of the blade. Engraved at the back of the blade near light bulb the owner details: R.C.H. / O.P.T. Stamped at the back blade base into metal the manufacturer's name and place: Longworth / MADE IN ENGLAND Stamped on light bulb base serrated surface, HEINE XHL / #059 2,5v paediatric blades, royal children's hospital, macintosh, light bulb, longworth, blade, laryngoscope -
Geoffrey Kaye Museum of Anaesthetic History
Tool - Blade, Laryngoscope, Macintosh, Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ..."First described by professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969. Macintosh semi curved blade designed in a child size, with a light bulb attached. Minor scratches and some slight hit marks over the piece surface caused by its previous use. It has stamped the manufacturer name and the place where it was made at the back of the blade.Stamped on the back blade base, Longworth / MADE IN ENGLANDmacintosh, blade, longworth, paediatrics, light bulb -
Geoffrey Kaye Museum of Anaesthetic History
Tool - Blade, Laryngoscope, Macintosh, circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ..."First described by professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969.Macintosh semi curved blade designed in a child size, with a light bulb attached to the blade and a hinge attached to the back side of the base. Several scratches and deep hit marks over its surface caused by its previous use. This piece also has visible old dust spots and stains. Its contact stud is in a well condition and does not has any inscriptions. macintosh, blade, paediatrics, light bulb -
Geoffrey Kaye Museum of Anaesthetic History
Photograph
... in conjunction with London scientific instrument-maker, Charles King... in conjunction with London scientific instrument-maker, Charles King ...Robert James Minnitt introduced the concept of self-administered analgesia, using an apparatus designed and built in conjunction with London scientific instrument-maker, Charles King. The Minnitt apparatus met with considerable success and led to further modifications, including the introduction of the Queen Charlotte gas-air analgesia apparatus in 1936, manufactured by the British Oxygen Company.Black and white photograph of a Minnitt gas/air analgesia apparatus, in a Queen Charlotte case. The case is standing open with the apparatus inside. A label with instructions is on the left side of the case, and the apparatus is on the right side of the case. A nitrous oxide cylinder tank and valve is connected to a small box with a regulator. A tube with a breathing mask is attached to the box. The Queen Charlotte case has hinges on the side and a handle on the top.minnitt gas air apparatus, minnitt, nitrous oxide, queen charlotte case, anaesthetic equipment -
Federation University Historical Collection
Ammeter, Henry Sutton (probably), Ammeter attributed to Henry Sutton, 1883 (estimated)
... A crude scientific instrument that measures amps... instruments A crude scientific instrument that measures amps ...W.B Withers wrote of Sutton: "In the realm of science Ballarat has become of world-wide fame through the inventions by Mr Henry Sutton, a native of the place. His skill and acquirements in electricity, telegraphy, telephony, photography and also in astronomical and microscopal studies have won for him a high position as a practical scientist, and the credit is the greater as he is a self-taught student … Mr Sutton, before he was fourteen years old, had read every book on science to be found in the library of the Ballarat Mechanics' Institute." The Ballarat School of Mines (SMB) was fortunate to have this genius appointed as the lecturer-in-charge of the new Electricity and Magnetism department from 23 April 1883. Although Henry Sutton submitted his resignation to the Council of SMB in October 1884 it was resolved that he be asked to reconsider, and Mr Sutton continued to teach at SMB until the end of 1886. He was a prominent member of the Camera Club, and many of the other SMB clubs. Sutton had an active and fertile brain, and was known for his inventions, especially his work on the telephone, telephane and carbon lamps. Sutton presented a vacuum pump, worked by water jet, for use in SMB Chemistry classes. His report of 1883 states: ‘A telephonic circuit has been laid down between the [SMB] engine-house and workshops, to be used for experimental purposes.’ Henry Sutton spent much thought on artificial flight, and made some interesting experimental studies with flying birds. The storage of electricty also attracted his attention, and, after much work and thought evolved the Sutton Secondary Battery. A paper on this battery was presented to the Royal Society, London, and was afterwards printed in the 'Transactions'. Henry Sutton is listed on the Federation University Honour Roll at https://www.federation.edu.au/curator/honour-roll/honourroll_sutton.shtmlA crude scientific instrument that measures amps, with a timber base and frame. Terminal posts and sliders contacts are positioned on top of the base, with flex attached. Henry Sutton lectured at the Ballarat School of Mines (SMB) in Electricty and Magnestism between 1883 and 1886. In 1883 Sutton reported: ‘…The class has been unfortunately situated, by having to wait for instruments of precision ordered from England, but which have not come to hand. The delay has caused us to start constructing instruments, which it is hoped will bear favourable comparison with those of older date.'ammeter, henry sutton, electrical, inventor, electricity and magnetism, sutton, scientific instruments -
Robin Boyd Foundation
Audio - Tape, 1970
... , scientific instruments, kettle whistling, transport, thunder, pop..., scientific instruments, kettle whistling, transport, thunder, pop ...This audio tape consists of sound effects used in the over 25 exhibit boxes which were attached to the Space Tube designed by Robin Boyd for the Australian Pavilion at Expo '70 in Osaka. The sound effects included are wind, fire, orchestra, scientific instruments, kettle whistling, transport, thunder, pop music, jazz, abc theme music, crowds talking, singing in the shower, racing car, laughing and applause.Reel tape (175mm) with labels. Duration: 11:18 minutesexpo 70, robin boyd, ohm2022, ohm2022_31 -
The Ed Muirhead Physics Museum
Resistance Ratio Bridge, J.L. William
... circular face: “J.L. WILLIAM/SCIENTIFIC INSTRUMENTS/ SERIAL.... WILLIAM/SCIENTIFIC INSTRUMENTS/ SERIAL NO. TYPE/ MELBOURNE ...Machine-made/cut, appears to be lathe turned. Electroplated, no apparent decorative elements. 14 rotatable, removable nuts. Surface finish: Brushed metal. “Ratio Resistance’ Handwritten pen on paper adhered with sticky tape on top circular face. Medallion screwed to top circular face: “J.L. WILLIAM/SCIENTIFIC INSTRUMENTS/ SERIAL NO. TYPE/ MELBOURNE - AUSTRALIA.” Machine-made manufacturer’s label, enamel on brass plate (unconfirmed) screw fixed, “Resistance/between/the knobs/as shown/Resistances (+0.05 at most). Handwritten pen on aged paper label attached with coated twine. -
Flagstaff Hill Maritime Museum and Village
Instrument - Binoculars, Late 19th Century
... and scientific instrument makers and became established as J.H. Steward... opticians and scientific instrument makers and became established ...James Henry Steward (1817–1896) were opticians and scientific instrument makers and became established as J.H. Steward in London in 1852. He advertised himself as a “Head Optician” and on the 1st of February, 1913 became incorporated as J.H. Steward Limited. The company produced a large range of items for military use and advertised in their catalogs that they produced instruments for ‘reconnoitering, sketching, night Marching, signaling and gun Laying’. They were well thought of with their work to such a standard that they were made opticians to 'British & Foreign Governments, the National Rifle Associations of England, India, Canada & the Colonies and the National Artillery Association. An item that was produced in large quality by a well known maker who supplied the British military during the late 19th and early 20th century.Binoculars solid brass black covered with Green fabric around cylinders binoculars are complete with geared focusing and pull out lens hoods.Inscribed "The Duke Binocular"flagstaff hill, warrnambool, flagstaff-hill-maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, binoculars, the duke binocular, james henry steward, military maker, signaling, gun laying, optician -
Geoffrey Kaye Museum of Anaesthetic History
Tool - Blade, Laryngoscope, Macintosh, Model Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ...The design of this item is associated to what was "first described by Professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969. The manufacturer of this blade is the Boots UK Limited pharmacy company, they apparently had a branch in Australia to distribute their medical and pharmaceutical equipment and part of them was focused on the manufacturing of laryngoscopes blades. The Boots company reproduced this trending design used in the anaesthetic practice. URL Reference: https://en.wikipedia.org/wiki/Boots_UK / https://en.wikipedia.org/wiki/Alliance_Boots Macintosh semi curved blade designed in a baby size, without light bulb attached. Minor scratches and some slight hit marks over the piece surface caused by its previous use. It has the manufacturer name and brand and the place where it was made at the back of the blade base.Stamped at the blade back base area, BOOTS AUSTRALIA / MADE IN ENGLANDmacintosh, blade, boots australia, boots uk limited, england blade -
Flagstaff Hill Maritime Museum and Village
Parallel Rule, 1947-1955
... History/Context: In 1947, the scientific instrument... as a maker of chronographic and scientific instruments. The firm ...History/Context: In 1947, the scientific instrument manufacturing firms of Henry Hughes & Son Ltd, London, England, and Kelvin Bottomley & Baird Ltd, Glasgow, Scotland, came together to form Kelvin & Hughes Ltd. Hughes Company History: Henry Hughes & Sons were founded in 1838 in London as a maker of chronographic and scientific instruments. The firm was incorporated as “Henry Hughes & Sons Ltd” in 1903. In 1923, the company produced its first recording echo sounder and in 1935 a controlling interest in the company was acquired by S Smith & Son Ltd resulting in the development and production of marine and aircraft instruments. Following the London office's destruction in the Blitz of 1941, a collaboration was entered into with Kelvin, Bottomley & Baird Ltd resulting in the establishing “Marine Instruments Ltd”. Following the formal amalgamation of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd in 1947 to form Kelvin & Hughes Ltd. Marine Instruments Ltd then acted as regional agents in the UK for Kelvin & Hughes Ltd who were essentially now a part of Smith's Industries Ltd founded in 1944 and the successors of S. Smith & Son Ltd. Kelvin & Hughes Ltd went on to develop various marine radar and echo sounders supplying the Ministry of Transport, and later the Ministry of Defence. The firm was liquidated in 1966 but the name was continued as Kelvin Hughes, a division of the Smiths Group. In 2002, Kelvin Hughes continues to produce and develop marine instruments for commercial and military use. (See Note section this document for further information on the company's origins)This model parallel map ruler is a good example of the commercial diversity of navigational instruments made by Kelvin & Hughes after world war 2. It was made in numbers for use by shipping after the second world war and is not particularly rare or significant for its type. Also, it was made no earlier than 1947 as the firms of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd who took over from Smith & Sons were not amalgamated until 1947. It can there for be assumed that this ruler was made during the company's transitional period to Kelvin & Hughes from Smith Industries Ltd.Metal parallel rule with Kelvin & Hughes Ltd, Made in Great Britain imprinted, numerous measurements, two handles and 3 hinges.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, parallel rule, kelbin & hughes ltd, metal parallel rule -
Flagstaff Hill Maritime Museum and Village
Functional object - Binnacle and Magnetic Compass
... In 1947, the scientific instrument manufacturing firms... Warrnambool great-ocean-road In 1947, the scientific instrument ...In 1947, the scientific instrument manufacturing firms of Henry Hughes & Son Ltd, London, England, and Kelvin Bottomley & Baird Ltd, Glasgow, Scotland, came together to form Kelvin & Hughes Ltd. Hughes Company History: Henry Hughes & Sons were founded in 1838 in London as a maker of chronographic and scientific instruments. The firm was incorporated as “Henry Hughes & Sons Ltd” in 1903. In 1923, the company produced its first recording echo sounder and in 1935 a controlling interest in the company was acquired by S Smith & Son Ltd resulting in the development and production of marine and aircraft instruments. Following the London office's destruction in the Blitz of 1941, a collaboration was entered into with Kelvin, Bottomley & Baird Ltd resulting in the establishing “Marine Instruments Ltd”. Following the formal amalgamation of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd in 1947 to form Kelvin & Hughes Ltd. Marine Instruments Ltd then acted as regional agents in the UK for Kelvin & Hughes Ltd who were essentially now a part of Smith's Industries Ltd founded in 1944 and the successors of S. Smith & Son Ltd. Kelvin & Hughes Ltd went on to develop various marine radar and echo sounders supplying the Ministry of Transport, and later the Ministry of Defence. The firm was liquidated in 1966 but the name was continued as Kelvin Hughes, a division of the Smiths Group. In 2002, Kelvin Hughes continues to produce and develop marine instruments for commercial and military use. (See Note section this document for further information on the company's origins) This model binnacle and compass is a good example of the commercial diversity of navigational instruments made by Kelvin & Hughes after world war 2. It was made in numbers for use by shipping after the second world war and is not particularly rare or significant for its type. Also, it was made no earlier than 1947 as the firms of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd who took over from Smith & Sons were not amalgamated until 1947. It can there for be assumed that this item was made during the company's transitional period to Kelvin & Hughes from Smith Industries Ltd.Mid 20th century ship's binnacle with Kelvin Hughes/ F. Fuselli Genova 8 inch diameter (glass) compass on gimballed ring. Round, teak wood pedestal with mounted brass compensating sphere brackets and painted iron balls one green the other red. Heavy brass helmet style compass cover with hinged front door and removable top for compass viewing and natural lighting. A single handle is located on the side and single burner on the opposite side. Retains an old finish and some wear to the pedestal base. Binnacle marked Serial No 163 "Veritas" Made by Kelvin Hughes Compass marked "Kelvin Hughes & Made in Great Britain Serial No 760 C J"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village -
Flagstaff Hill Maritime Museum and Village
Book - Technical Reference, L Oertling (Ludwig Oertling), Tables for Ascertaining The Strength of Spirits with a Sike's Hydrometer, c. 1922
... scientific instruments in 1849 and went on to become well-known... of precision scientific instruments in 1849 and went on to become well ...The book was compiled for the proprietor, L Oertling (Ludwig Oertling), who established his firm of precision scientific instruments in 1849 and went on to become well-known in Britain for its manufacture of precision instruments, particularly its balance scales. In 1865 Ludwig Oertling and business partner Edward Wilds Laad at 27 Moorgate Street London were granted Patent 75 for the invention of improvements in hydrometers. The firm was situated at Turnmill Street, London, in 1922, when it advertised its products including hydrometers, petroleumeters, saccharometers, balances and weights, and automatic coin weighing machines in the British Industries Fair catalogue. In 1925 the firm became part of the Avery group of companies, which acquired Stanton Instruments in 1968 and about two years later Stantons merged into L. Oertling Ltd. Joseph Long has been mentioned by some sources as the author of this book, written for the proprietor of L. Oertling Ltd.The book has been recognised as being culturally important as a basis for our current civilization. It was of great importance to the Board of Revenue for the collectors of taxes and duties Customs Offices, and used in the calculation of alcohol levels in wine and spirits.Reference book, hardcover, burgundy with gold text and lines. Cloth cover with embossed design. Title: Tables for Ascertaining The Strength of Spirits for ascertaining the strengths of spirits with Sike's Hydrometer; Compiled for L. Oetlihg, by appointment, sole manufacturer of Hydrometers & Saccharometers to the Board of Inland Revenue. [some sources say the author is Joseph Long] Published in Turnmill Street, London, near Farringdon Street Station Printer: Printed in London, England by George Berridge and Co, Eastcheap Works, ECflagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, l. oertling, ludwig oertling., precision balances, edward wilds ladd, patent 75, improvements in hydrometers, hydrometer, automatic balance for weighing sovereigns, hydrometers, petroleometers, saccharometers, balances and weights, automatic coin-weighing machines, avery group, stanton instruments, l. oertling ltd, testing machine, tables for hydrometers, strength of spirits, alcohol content, alcohol measurement, board of revenue, joseph long -
Geoffrey Kaye Museum of Anaesthetic History
Machine - Anaesthetic machine, Minnitt, 1930 - 1937
... an apparatus designed and built in conjunction with London scientific... an apparatus designed and built in conjunction with London scientific ...This Minnitt machine was owned by Dr Mary Clementina DeGaris. Dr DeGaris qualified from medicine, MB BS, at the University of Melbourne in 1905. She continued her studies, becoming only the second woman in Victoria to qualify MD, in 1907. With the outbreak of war, DeGaris attempted to enlist as a doctor with the Australian Army but was refused. Undeterred she travelled to England, where she joined the Scottish Women's Hospitals for Foreign Service, a medical group made up entirely of women. After the war, she returned to Australia and set up practice as an obstetrician in Geelong, Victoria. Subsequently, the Geelong Hospital named a wing after her, "DeGaris House", which is now part of Geelong Private Hospital. DeGaris was awarded the St Saba medal, 3rd class, for her work during WWI. Robert James Minnitt introduced the concept of self-administered analgesia, using an apparatus designed and built in conjunction with London scientific instrument-maker, Charles King. The Minnitt apparatus met with considerable success and led to further modifications, including the introduction of the Queen Charlotte gas-air analgesia apparatus in 1936.Brown leather suitcase with brass locks and leather handle. Inside the case is metal equipment, with arms for attaching cylinders. On top of the case, located underneath the handle, is a small brass plate, bearing the name of the owner in black printed script on a piece of card or paper held inside the plate.Printed in black ink on name plate: Dr Mary C. De Garis.minnitt, geelong, scottish women's hospitals, world war i, obstetrician -
Melbourne Athenaeum Archives
Barometer, Given the plaque affixed to the instrument states Royal Arcade as the premises’ address it is assumed that the barometer was manufactured no sooner than1869
... to the British Isles. A local manufacturer of scientific instruments... to the British Isles. A local manufacturer of scientific instruments ...Stick mercury barometer, named after Admiral Robert Fitzroy of the Royal Navy (1805 - 1865) for his detailed instructions on interpreting the weather that are included with the instrument. Fitzroy was the captain of the Beagle, a weather forecaster to Charles Darwin and the second Governor of New Zealand. He developed many different types of barometers and was the first person to introduce the science of weather forecasting to the British Isles. A local manufacturer of scientific instruments, Thomas Gaunt, produced the barometer and it was adapted for the southern hemisphere by Robert Ellery, the State Astronomer based at the Melbourne Observatory. Described as "Gaunt's Fitzroy Barometers" in the original sale catalogue, it was priced from 25/- to ₤9.9s. [See Miller, M., Gaunt’s Time, 2014]. Thomas Gaunt's business was originally located at 14 Bourke Street East from 1858. In 1869-1870 he moved to new premises in the Royal Arcade, Collins Street. Gaunt's business became an institution in Victorian Melbourne and Gaunt its leading clock maker. PROVENANCE According to official minutes the barometer was purchased by the Melbourne Athenaeum in 1874. In particular, at the March meeting of the General Committee the House Subcommittee was instructed to "obtain a Fitzroy or other reliable barometer" to be "fixed in the Reading Room". The 1874 Annual Report records the purchase at ₤3.10.0. The barometer is historically significant as an example of the work of Melbourne’s leading scientific instrument maker, Thomas Gaunt. The barometer has social significance as an example of the type of accoutrements provided by the committee of the Melbourne Athenaeum for the comfort of its members. Further social significance lies in the fact that Robert Ellery, the Government Astronomer, who designed the local version of the barometer, has a direct connection with the Athenaeum being a subscription member and committee member of the Athenaeum during the 1870s. There are also records of a T Gaunt as a subscription member of the Athenaeum during the 1870s and 1880s which may be Thomas Gaunt, however, this is yet to be verified. Stick mercury barometer known as the Admiral Fitzroy Barometer. It comprises an oblong wooden case with glass front panel, ornate pediment, barometer with bulb cistern (empty of fluid),printed instructions for interpreting information given by the gauge affixed to left and right face of instrument. Includes a thermometer. The barometer appears to be intact except for the turning knobs which are missing and the mercury in the tube which is not present. Whether the instrument could be restored to working order is unknown. Front right panel, metal plaque: "Thos Gaunt, Barometer Maker, Royal Arcade, Melbourne"melbourne athenaeum, barometer, thermometer, admiral fitzroy, thomas gaunt of melbourne, robert ellery -
Flagstaff Hill Maritime Museum and Village
Instrument - Marine Telescope, 1870-1880
... was particularly well known for his scientific advances in the fields... of numerous scientific instruments. He was also the recipient ...This telescope was amongst various items collected from a sea dive in Port Phillip Bay. The diver was the caretaker of the Port Lonsdale Lighthouse, who dived on various wrecks in the bay during the 1960's. After the caretaker's death, his son sold off many of the shipwreck artefacts. The telescope was purchased from the caretaker's son in the 1990's by a previous owner of the Marine Shop, Queenscliff, Victoria. John Browning was particularly well known for his scientific advances in the fields of spectroscopy, astronomy, and optometry. Between 1856 and 1872, Browning acquired provisional patents for designs of numerous scientific instruments. He was also the recipient of an award at the 1862 International Exhibition held in London. Also recognised for his temperature-compensated aneroid barometer. Browning's scientific instruments were used in physics, chemistry, and biology. The products he designed and manufactured included spectroscopes, telescopes, microscopes, barometers, photometers, cameras, ophthalmologist, and electrical equipment such as electric lamps. John Browning was born around 1831 in Kent, England. His father, William Spencer Browning, was a maker of nautical instruments. John Browning's great-grandfather was also an instrument maker as well as John’s brother Samuel Browning of the firms Spencer & Browning and Spencer, Browning & Rust, who also manufactured navigational instruments. The latter firm was in operation in London from 1784 to 1840 and was succeeded by the firm of Spencer, Browning & Co. John Browning initially intended to follow the medical profession and entered Guy's Hospital, a teaching hospital and a school of medicine. Despite having passed the required examinations, however, he abandoned his plans. Instead, he apprenticed with his father, William Spencer Browning. At the same time, in the late 1840s, he was a student attending the Royal College of Chemistry several days per week. By the early 1870s, practical optics had become John Browning's primary interest, and he listed his occupation as an optician on the census records from 1871 to 1901. He was well known among London's ophthalmic surgeons for his various ophthalmic instruments. He had a large part in reforming the art of crafting spectacles. Other achievements were as an author of the book, How to Use Our Eyes and How to Preserve them by the Aid of Spectacles. Published in 1883, the book included thirty-seven illustrations, including a diagram demonstrating the anatomy of the eye. In 1895, he was one of the founders of the "British Ophthalmology" the first professional organisation for optometry. He was not only its first president but also registered as its first member so many considered him to be the first professional optometrist. Other professional organisations he belonged too was as a member of “The Aeronautical Society of Great Britain”. In 1871 constructing the first wind tunnel located at Greenwich Marine Engineering Works. He was also a member of other scientific organisations, such as the “Microscopical Society of London”, the “Meteorological Society”, and the “Royal”. Then in 1908 the company of W. Watson & Son, opticians and camera makers, took over John Browning's company since 1901 John Browning had been semi-retired but in 1908 he fully retired and moved to Bournemouth in Hampshire. He died in Cheltenham, Gloucestershire in 1925.The telescope is significant for its association with one of the world’s leading scientific instrument makers and inventor of the 19th and early 20th century. It is believed the donation came off a wreck either in Port Philip Bay or between Point Lonsdale and the Nepean Heads making it a significant maritime historical artefact. Its provenance is good given it was taken off a wreck in this area by the Point Lonsdale lighthouse caretaker. Examples of John Browning's telescopes because of their scientific and historical importance are highly valued by collectors.Marine style single draw brass telescope with a sunshade. The single draw has no split and the second cartridge is held in a long brass tube within the single draw, mounted from the objective end. The eyepiece is flat and at the end of the first draw in a very faded engraving that is believed to read "John Browning, 63 Strand, and should read London under the word strand but this is hard to establish given the engravings condition. This interpretation of the engraving has been arrived at by examination of other John Browning telescope engraving examples."John Browning, engraved to the first tube in copper plate style "63 STRAND" Engraved under in capital textflagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, shipwreck artefact, port phillip bay, port lonsdale lighthouse, wreck, 1960’s diver, queenscliff marine shop, john browning, telescope, spectroscopy, optometry, scientific instruments, william spencer browning, optician, navigational instrument, microscopical society of london, aeronautical society, marine technology -
Flagstaff Hill Maritime Museum and Village
Compass and Sundial, Mid 19th Century
... and scientific instruments at these meetings. Throughout its long trading... and scientific instruments at these meetings. Throughout its long trading ...James Henry Steward (1817–1896) established J.H. Steward in London in 1852. As “Head Optician” he would have been a qualified oculist but little is known about the founder’s early life and scholastic achievements. However, given the variety of disciplines for which he undertook he was also an accredited instrument maker,he clearly was a gifted scholar and quickly gained professional recognition in a full range of fields for an instrument maker of his day. J.H Steward became incorporated as J.H. Steward Limited on 1st February,1913. The business grew from modest beginnings. Steward would sell pocket watches and assorted items at the annual competition days of "The National Rifle Association of the United Kingdom(NRA)" from a stall. As the governing body for full bore rifle and pistol shooting sports in the UK. The Association established in 1859 with the aim to improve the shooting skills of the newly formed corps of volunteers to meet the perceived threat of an invasion by the French. J.H. Steward advert first appeared in the NRA competition program of 1865. The NRA meetings were held at first on Wimbledon Common, Surrey until 1889. Then because of pressure by the local community, the NRA along with its buildings and its flourishing meetings moved further south to Brookwood, Surrey. By now the Steward operation had grown from a modest stall into a large marquee selling various optical and scientific instruments at these meetings. Throughout its long trading history the J.H. Steward company and many members of the family maintained strong ties to the NRA and competition shooting events. The NRA records show that at the end of the 19th century the NRA bestowed a Life Membership on 7 Steward family members. First presented by J. H. Steward Ltd. in 1902 was the “Steward Trophy” that is still an annual competition for teams of four from any rifle club affiliated to the NRA. There is also evidence that many family members were fine shots.The item was made by a significant instrument manufacturing company that concentrated during the middle 19th century on supplying the British military. This items pattern & design is still available as a reproduction, available on the internet. However this original seems unique as the writer cannot find another for sale or in a collection to date. The assumption is that this type of compass was made for the British artillery units given the sun dial. Further research is ongoing as the writer regards this item as rare and social significant.Brass Compass and Sundial manufactured by J H Steward 407 & 406 West Strand, London. Can be used in both hemispheres. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, compass, sundial, combination compass and sundial, steward strand london, j h steward -
Flagstaff Hill Maritime Museum and Village
Octant, Mid to late 19th Century
... in the history of scientific instruments in the eighteenth and nineteenth... in the history of scientific instruments in the eighteenth and nineteenth ...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 -
Flagstaff Hill Maritime Museum and Village
Instrument - Sextant, Late 20th Century
... In 1941, the scientific instrument manufacturing firms... Warrnambool great-ocean-road In 1941, the scientific instrument ...In 1941, the scientific instrument manufacturing firms of Henry Hughes & Son Ltd, London, England, and Kelvin Bottomley & Baird Ltd, Glasgow, Scotland, came together to form Kelvin & Hughes Ltd. Kelvin Company History: The origins of the company lie in the highly successful and strictly informal relationship between William Thomson (1824-1907), Professor of Natural Philosophy at Glasgow University from 1846-1899 and James White, a Glasgow optical maker. James White (1824-1884) founded the firm of James White, an optical instrument maker in Glasgow in 1850 and was involved in supplying and mending apparatus for Thomson university laboratory and working with him on experimental constructions. White was declared bankrupt in August 1861 and released several months later. In 1870, White was largely responsible for equipping William Thomson laboratory in the new University premises at Gilmore hill. From 1876, he was producing accurate compasses for metal ships to Thomson design during this period and this became an important part of his business in the last years of his life. He was also involved in the production of sophisticated-sounding machinery that Thomson had designed to address problems encountered laying cables at sea, helping to make possible the first transatlantic cable connection. At the same time, he continued to make a whole range of more conventional instruments such as telescopes, microscopes and surveying equipment. White's association with Thomson continued until he died. After his death, his business continued under the same name, being administered by Matthew Edwards (until 1891 when he left to set up his own company. Thomson who became Sir William Thomson and then Baron Kelvin of Largs in 1892, continued to maintain his interest in the business after James White's death. In 1884 raising most of the capital needed to construct and equip new workshops in Cambridge Street, Glasgow. At these premises, the company continued to make the compass Thomson had designed during the 1870s and to supply it in some quantity, especially to the Admiralty. At the same time, the firm became increasingly involved in the design, production and sale of electrical apparatus. In 1899, Lord Kelvin resigned from his University chair and became, in 1900, a director in the newly formed limited liability company Kelvin & James White Ltd which had acquired the business of James White. At the same time Kelvin's nephew, James Thomson Bottomley (1845-1926), joined the firm. In 1904, a London branch office was opened which by 1915 had become known as Kelvin, White & Hutton Ltd. Kelvin & James White Ltd underwent a further change of name in 1913, becoming Kelvin Bottomley & Baird Ltd. Hughes Company History: Henry Hughes & Sons were founded in 1838 in London as a maker of chronographic and scientific instruments. The firm was incorporated as “Henry Hughes & Sons Ltd” in 1903. In 1923, the company produced its first recording echo sounder and in 1935 a controlling interest in the company was acquired by S Smith & Son Ltd resulting in the development and production of marine and aircraft instruments. Following the London office's destruction in the Blitz of 1941, a collaboration was entered into with Kelvin, Bottomley & Baird Ltd resulting in the establishing “Marine Instruments Ltd”. Following the formal amalgamation of Kelvin, Bottomley & Baird Ltd and Henry Hughes & Sons Ltd in 1947 to form Kelvin & Hughes Ltd. Marine Instruments Ltd then acted as regional agents in the UK for Kelvin & Hughes Ltd who were essentially now a part of Smith's Industries Ltd founded in 1944 and the successors of S. Smith & Son Ltd. Kelvin & Hughes Ltd went on to develop various marine radar and echo sounders supplying the Ministry of Transport, and later the Ministry of Defence. The firm was liquidated in 1966 but the name was continued as Kelvin Hughes, a division of the Smiths Group. In 2002, Kelvin Hughes continues to produce and develop marine instruments for commercial and military. G. Falconer Company History: G Falconer (Hong Kong Ltd) appear to have had a retail presence in Hong Kong since 1885, according to the company website, and currently have a shop in the Peninsula Hotel. G Falconer was the Hong Kong selling agent for several British companies. Ross Ltd of 111 New Bond St London was one and the other was Kelvins Nautical Instruments. Falconers were primarily watchmakers, jewellers and diamond merchants.They were also agents for Admiralty Charts, Ross binoculars and telescopes, and sold English Silverware and High Class English Jewellery. In 1928 the company was operating from the Union Building opposite the Hong Kong general post office. It is unclear if the item is an original Sextant made by Kelvin prior to his amalgamation with Henry Hughes & Sons in 1941 as Kelvin appears to have only made compasses up to this date. If the Sextant can be established that it was made by Kelvin then it is very significant and a rare item made for and distributed through their Hong Kong selling agents G Falconer Ltd. There are many Sextants advertised for sale stating "Kelvin & Hughes 1917 model sextant". These can be regarded as replicas as the company was not formed until 1941 and production of marine instruments was not fully under way until after the war in 1947. Further investigation needs to be undertaken to accurately determine the provenance of this item. As the writer currently has the impression that the subject object was possibly made by Kelvin and Hughes in the mid to late 20th century or is a replica made by an unknown maker in the late 1970s. Purchased as an exhibition of marine navigational instruments for the Flagstaff Hill museum. The Sextant is a brass apparatus with filters and telescope lens, and comes with a wooden felt lined storage box. It is a doubly reflecting navigation instrument that measures the angular distance between two visible objects. The primary use of a sextant is to measure the angle between an astronomical object and the horizon for the purposes of celestial navigation.G Falconer and Co. Hong Kong (retailers of nautical equipmentflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, sextant, kelvin & hughes ltd, hong kong, navigational instrument, g falconer, mariner's quadrants -
Flagstaff Hill Maritime Museum and Village
Instrument - Azimuth Compass, Early 20th Century
... of financial institutions in the form of Western Scientific Instruments... in the form of Western Scientific Instruments and in 1985 the company ...Negretti and Zambra 1850-1980s were optical instrument makers and mathematical instrument makers based in London, England. The firm of Negretti and Zambra was established in 1850 by Henry Negretti and Joseph Zambra who had formed a partnership. Their skill was immediately apparent when exhibiting at the 1851 Great Exhibition at Hyde Park, they were the only English instrument makers to receive a prize medal for meteorological instruments, resulting in their appointment as instrument makers to the queen, Greenwich observatory, and the British Meteorological Society. In 1853, when the Crystal Palace was re-erected in Sydenham, Negretti and Zambra became the official photographers of the Crystal Palace Company, which allowed them to photograph the interior and grounds of the new building. The firm made use of this access to produce a number of stereographs. Between 1855 and 1857 Negretti and Zambra commissioned photographer Pierre Rossier to travel to China to document the Second Opium War. Although Rossier subsequently was unable to accompany to Anglo-French forces in that campaign, he nevertheless produced a number of stereographs and other photographs of China, Japan, the Philippines and Siam (now Thailand), which Negretti and Zambra published and that represented the first commercial photographs of those countries. In 1856 Negretti and Zambra sponsored a photographic expedition to Egypt, Nubia and Ethiopia conducted by Francis Firth. In 1864 Negretti and Zambra (themselves) photographed Shakespeare's House at Stratford on Avon. A sepia photograph was then pasted onto card 4" × 2.5". This was then presented to visitors to the Crystal Palace to enable them to compare it with the model erected by Mr E. T. Parr in the Centre Transept. The card itself is headed "Crystal Palace April 23rd 1864." That year they also published a book, titled A Treatise on Meteorological Instruments, (which was reprinted in 1995). Throughout World War One Negretti and Zambra were entirely engaged in the production of various instruments for the Ministry of Munitions. They developed many instruments for the Air Ministry including a mercury-in-steel distance thermometer for taking the oil and air temperatures in aircraft which was patented in 1920. In 1946 the company went private and in 1948 the company was made public, and by 1950 Negretti and Zambra had 821 employees in Britain. In order to increase production and to safeguard future development in 1964, they purchased a modern factory at Aylesbury for all their production. In 1981 Negretti and Zambra were taken over by a group of financial institutions in the form of Western Scientific Instruments and in 1985 the company was acquired by Meggitt Holdings.The subject compass is just one type of the many marine and scientific, optical items this company produced over it’s life time. Negretti and Zambra were prolific manufactures of types of items as well as being very prominent in photography pioneering new innervation's and sponsoring expeditions to little known countries to document peoples daily lives and culture through photography.Azimuth compass on tripod in a fitted wooden box with a round spirit level included, lid of box has three indented circles where the legs of the compass fit when it is set up for use. Stamped "C.M.O. 9" on with Maker Negretti & Zambra London.flagstaff hill, warrnambool, flagstaff-hill, flagstaff-hill-maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, azimuth compass, nautical instrument, negretti & zambra london, navigational instrument, compass -
Flagstaff Hill Maritime Museum and Village
Tool - Plane, 1819-1901
... worked initially in the workshop of the scientific-instrument... of the scientific-instrument maker Jesse Ramsden, Anglicizing his name ...A moulding plane is a specialised plane used for making the complex shapes found in wooden mouldings that are used to decorate furniture or other wooden objects. Traditionally, moulding planes were blocks of wear-resistant hardwood, often beech or maple, which were worked to the shape of the intended moulding. The blade or iron was likewise formed to the intended moulding profile and secured in the body of the plane with a wooden wedge. A traditional cabinetmakers shop might have many, perhaps hundreds, of moulding planes for the full range of work to be performed. Large crown mouldings required planes of six or more inches in width, which demanded great strength to push and often had additional peg handles on the sides, allowing the craftsman's apprentice or other workers to pull the plane ahead of the master who guided it. Company History: The Holtzapffel dynasty of tool and lathe makers was founded in Long Acre, London by a Strasbourg-born turner, Jean-Jacques Holtzapffel, in 1794. The firm specialized in lathes for ornamental turning but also made a name for its high-quality edge and boring tools. Moving to London from Alsace in 1792, Jean-Jacques worked initially in the workshop of the scientific-instrument maker Jesse Ramsden, Anglicizing his name to John Jacob Holtzapffel. In 1794 he set up a tool-making partnership in Long Acre with Francis Rousset and they began trading under the name of John Holtzapffel. From 1804 he was in partnership with the Mannheim-born Johann Georg Deyerlein until the latter died in 1826, trading under the name Holtzapffel & Deyerlein. Holtzapffel sold his first lathe in June 1795, for £25-4s-10d, an enormous price at the time. All of Holtzapffel's lathes were numbered and by the time he died in 1835, about 1,600 had been sold. The business was located at 64 Charing Cross, London from 1819 until 1901 when the site was required "for building purposes". The firm then moved to 13 and 14 New Bond Street and was in premises in the Haymarket from 1907 to 1930. John's son, Charles Holtzapffel (1806–1847) joined the firm in 1827, at around which time the firm became known as Holtzapffel & Co. Charles continued to run the business after his father's death. He wrote a 2,750-page treatise entitled Turning and Mechanical Manipulation, published in 1843 which came to be regarded as the bible of ornamental turning. The final two volumes were completed and published after his death by his son, John Jacob Holtzapffel (1836–1897). When Charles Holtzapffel died in 1847 his wife Amelia ran the business until 1853. John Jacob II, the son of Charles and Amelia, was head of the firm from 1867 until 1896. A nephew of John Jacob II, George William Budd (1857–1924) became head of the firm in 1896. His son John George Holtzapffel Budd (1888–1968) later ran the business. By the early twentieth century, ornamental turning was going out of fashion, and the firm sold its last lathe in 1928. A vintage tool made by a well-known firm made for firms and individuals that worked in wood. The tool was used before routers and spindle moulders came into use after World War ll, a time when to produce a decorative moulding for a piece of furniture or other items this had to be accomplished by hand using one of these types of planes. A significant item from the mid to late 19th century that today is quite rare and sought after by collectors. It gives us a snapshot of how furniture was made predominately by hand and with tools that were themselves hand made shows the craftsmanship used to make such a unique item. Moulding Plane Holtzaffel 64 Charing & Owner J Heath 9/16" marked opposite endflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, plane moulding, plane, j heath -
Flagstaff Hill Maritime Museum and Village
Tool - Plane, 1819-1901
... worked initially in the workshop of the scientific-instrument... of the scientific-instrument maker Jesse Ramsden, Anglicizing his name ...A moulding plane is a specialised plane used for making the complex shapes found in wooden mouldings that are used to decorate furniture or other wooden objects. Traditionally, moulding planes were blocks of wear-resistant hardwood, often beech or maple, which were worked to the shape of the intended moulding. The blade or iron was likewise formed to the intended moulding profile and secured in the body of the plane with a wooden wedge. A traditional cabinetmakers shop might have many, perhaps hundreds, of moulding planes for the full range of work to be performed. Large crown mouldings required planes of six or more inches in width, which demanded great strength to push and often had additional peg handles on the sides, allowing the craftsman's apprentice or other workers to pull the plane ahead of the master who guided it. Company History: The Holtzapffel dynasty of tool and lathe makers was founded in Long Acre, London by a Strasbourg-born turner, Jean-Jacques Holtzapffel, in 1794. The firm specialized in lathes for ornamental turning but also made a name for its high-quality edge and boring tools. Moving to London from Alsace in 1792, Jean-Jacques worked initially in the workshop of the scientific-instrument maker Jesse Ramsden, Anglicizing his name to John Jacob Holtzapffel. In 1794 he set up a tool-making partnership in Long Acre with Francis Rousset and they began trading under the name of John Holtzapffel. From 1804 he was in partnership with the Mannheim-born Johann Georg Deyerlein until the latter died in 1826, trading under the name Holtzapffel & Deyerlein. Holtzapffel sold his first lathe in June 1795, for £25-4s-10d, an enormous price at the time. All of Holtzapffel's lathes were numbered and by the time he died in 1835, about 1,600 had been sold. The business was located at 64 Charing Cross, London from 1819 until 1901 when the site was required "for building purposes". The firm then moved to 13 and 14 New Bond Street and was in premises in the Haymarket from 1907 to 1930. John's son, Charles Holtzapffel (1806–1847) joined the firm in 1827, at around which time the firm became known as Holtzapffel & Co. Charles continued to run the business after his father's death. He wrote a 2,750-page treatise entitled Turning and Mechanical Manipulation, published in 1843 which came to be regarded as the bible of ornamental turning. The final two volumes were completed and published after his death by his son, John Jacob Holtzapffel (1836–1897). When Charles Holtzapffel died in 1847 his wife Amelia ran the business until 1853. John Jacob II, the son of Charles and Amelia, was head of the firm from 1867 until 1896. A nephew of John Jacob II, George William Budd (1857–1924) became head of the firm in 1896. His son John George Holtzapffel Budd (1888–1968) later ran the business. By the early twentieth century, ornamental turning was going out of fashion, and the firm sold its last lathe in 1928. A vintage tool made by a well-known firm made for firms and individuals that worked in wood. The tool was used before routers and spindle moulders came into use after World War ll, a time when to produce a decorative moulding for a piece of furniture or other items this had to be accomplished by hand using one of these types of planes. A significant item from the mid to late 19th century that today is quite rare and sought after by collectors. It gives us a snapshot of how furniture was made predominately by hand and with tools that were themselves hand made shows the craftsmanship used to make such a unique item. Moulding Plane Holtzaffel 64 Charing & Owner J Heath 9/16" marked opposite endflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, plane moulding, plane, j heath -
Flagstaff Hill Maritime Museum and Village
Functional object - Spectacles and Case, Carter & Foord, 1902-1930s
... , oculists, watchmakers and jewellers. The staff repaired scientific... scientific instruments and were sole agents for the gramophone ...The spectacles and case are an example of eyewear from the early 20th century. The case was made by Carter & Foord of Ballarat. According to the tag inside, the spectacles frame cost three pounds, three shillings and sixpence (£3.3.6). Carter & Foord was established in 1902. The firm advertised as opticians, oculists, watchmakers and jewellers. The staff repaired scientific instruments and were sole agents for the gramophone, demonstrating its advantages whenever there was an opportunity. In 1902 the business was located at 46 Lydiard Street, Ballarat. The staff in the ophthalmic department, under the care of Harold Foord, specialised in sight testing using up-to-date equipment and this service was free of charge. Customers were promised that they would be fitted with glasses guaranteed to correct the most complex sight. Mr F M Clacius performed the grinding of specific lenses. Julia Carter, Harold Foord and Clacius were all formerly from the business Carter & Warner, which had been sold to Frederick Clark around 1903 after Mr Carder passed away. Carter & Foord operated a few doors away from the former business. In 1912 advertisements in the Geelong Advertiser invited the community to visit Harold Foord, of Carter & Foord, to have their eyes examined at no charge. These spectacles are similar to others in the W.R. Angus collection, donated by the family of Dr W R Angus, surgeon and oculist. The W.R. Angus Collection spans the years 1885 to the mid-1900s and includes historical medical and surgical equipment and instruments from the doctors Edward and Thomas Ryan of Nhill, Victoria, with whom Dr Angus worked for several years. Dr Tom and his brother had worked as surgeons including in eye surgery. Dr Tom Ryan performed many of his operations in the Mira private hospital on his premises. When Dr Angus bought into the Nelson Street premises in Nhill he was also appointed as the Nhill Hospital’s Honorary House Surgeon 1933-1938. Dr Angus married Gladys in 1927 at Ballarat, the nearest big city to Nhill where he began as a Medical Assistant and had been Acting House surgeon at the Nhill hospital where their two daughters were born. Dr Angus and his family moved to Warrnambool in 1939, where Dr Angus operated his own medical practice. He later took on the part-time role of Port Medical Officer and was the last person appointed to that position. After convalescing from injury resulting from his service during WWII, Dr Angus studied ophthalmology at the Royal Melbourne Eye and Ear Hospital. He created cosmetically superior artificial eyes by pioneering the use of intrascleral cartilage. Angus received accolades from the Ophthalmological Society of Australasia for this work. He returned to Warrnambool to commence practice as an ophthalmologist, pioneering artificial eye improvements. He had been an Honorary Consultant Ophthalmologist at Warrnambool Base Hospital for 31 years. He made monthly visits to Portland as a visiting surgeon, to perform eye surgery. Both Dr Angus and his wife were very involved in the local community, including the planning stages of the new Flagstaff Hill and the layout of the gardens there. Dr Angus passed away in March 1970.The Carter &O Foord spectacles are significant as an example of early 20th-century eyewear and fashion. They are connected to the history of regional Victoria, being made in Ballarat and purchased for local use. The spectacles are significant for being connected to the W.R. Angus Collection, which is important for still being located at the site connected to Doctor Angus, Warrnambool’s last Port Medical Officer. Dr Angus and his wife brought their young family to Warrnambool in 1938 and he remained a resident until his death in 1970. Early in his profession in the town of Nhill, Dr Angus assisted Dr Tom Ryan in his pioneering use of X-rays and in ocular surgery, and Dr Angus later inherited these items. The W.R. Angus Collection includes these medical instruments and other related equipment and is culturally and historically significant as an example of the medical practice of the late 19th to the mid-20th century. Other items in the collection relate to Dr Angus’ service in the Flying Doctor Service and the Army.Spectacles in a hard brown textured case with rounded corners and a hinged lid. The case is lined with brown velvet. The opaque yellow oval frames, raised at the outer top corners, are decorated with sparkling jewell decorations on the bridge. The arms are reinforced with metal inside. Also in the case is a pale blue cleaning cloth and a cardboard price tag with handwritten text. An inscription in gold lettering is stamped inside the case. The case was made by Carter & Foord of Ballarat. The design of the frames is called ‘ewell These spectacles are part of the W.R. Angus Collection.Stamped: “CARTER & FOORD / STURT ST BALLARAT” Handwritten label: “JEWELL / £3.3.6”flagstaff hill, warrnambool, maritime village, maritime museum, shipwreck coast, great ocean road, dr w r angus, dr roy angus, dr ryan, warrnambool oculist, port medical officer, nhill base hospital, mira hospital nhill, oculist, spectacles, eyewear, glasses, carter & foord, ballarat oculist, w.r. angus collection, ophthalmology, royal melbourne eye and ear hospital., artificial eyes, intrascleral cartilage, eye surgery