Showing 3480 items matching "instruments-optical"
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MontsalvatRubber Mould, Matcham Skipper (1921-2011), Untitled
... ...instrument...Oval rubber mould depicting a woman playing an instrument....matcham skipper mould jewellery woman instrument None Oval rubber mould depicting a woman playing an instrument. ...Oval rubber mould depicting a woman playing an instrument.Nonematcham skipper, mould, jewellery, woman, instrument -
University of Melbourne, School of ChemistryGalvanometer
... Galvanometer, Cambridge Instrument Co, England, Serial No 944....Galvanometer, Cambridge Instrument Co, England, Serial No 944. Galvanometer ...Galvanometer, Cambridge Instrument Co, England, Serial No 944. -
Thompson's Foundry Band Inc. (Castlemaine)Work on paper - Sheet Music, Pip Avent, Majestic Fanfare, 2019
... Sheet Music For Brass Band instruments in Bb and Eb...ABC TV Castlemaine State Festival Charles Williams ABC News Theme Sheet Music For Brass Band instruments in Bb and Eb Majestic Fanfare Work on paper Sheet Music Charles Williams Pip Avent Pip Avent Castlemaine State Festival ...Sheet Music For Brass Band instruments in Bb and EbABC News Themeabc tv, castlemaine state festival, charles williams -
Trafalgar Holden MuseumFunctional object - VX Cockpit module and instrument panel assembly
... Black leather surrounds with tortoise shell around instruments...Used by Holden Holden VX Black leather surrounds with tortoise shell around instruments Functional object VX Cockpit module and instrument panel assembly ...Used by HoldenBlack leather surrounds with tortoise shell around instrumentsholden, vx -
Glenelg Shire Council Cultural CollectionFunctional object - Walker's 'Excelsior' Yacht Log Mark II, Thomas Walker, c. 1900
... The instrument dial recorded the distance travelled. ...Timber Box containing an instrument for measuring speed and distance. There is a brass, cased log with a white enamel dial. ...The instrument dial recorded the distance travelled. ...From Scarborough Maritime Heritage Centre: A Yacht Log was a nautical instrument for measuring a vessel's speed and distance travelled. When navigating a ship it is essential to be able to estimate the boat's speed and distance travelled to determine its position at sea. In times past the only way to measure a ship's speed was to throw a wood log into the water and observe how fast it moved away from the ship. In the 16th century, the log was fastened to a rope knotted at set intervals. The log was thrown over the stern (back) of the vessel and a crew member counted the number of knots that were paid out in a set time. From this they could estimate the speed of the vessel through the water. This was known as streaming the log and is also the derivation of the knot as a measurement of nautical speed. In 1878, Thomas Ferdinand Walker (1837–1921), an engineer in Birmingham, patented a mechanical log in which a recording instrument was attached to a rail at the stern of a vessel connected by a long cord with a rotor which was towed behind the ship. The instrument dial recorded the distance travelled. The 'Log' at the Heritage Centre was recovered from a skip in Scarborough and was one of the first artefacts collected by the volunteer group. It is made of brass with a ceramic dial, with the main scale marked from 0 to 100 nautical miles and an inset dial marked from 0 to 10 miles. It has a fixing plate, on which it can turn, with which it would have been attached to the 'taffrail', the rail at the stern of a ship, usually on the starboard side. The Walker’s Excelsior Mark IV instrument was designed for smaller vessels, such as yachts, launches and fishing vessels. Its exact date of manufacture cannot be determined but this design was manufactured in the first half of the 20th century. These mechanical logs have now been superseded by electronic equipment such as GPS navigation instruments.This instrument was made by a significant nautical instrument manufacturer and demonstrates the innovation needed at the time for improved navigation and safety at sea.Timber Box containing an instrument for measuring speed and distance. There is a brass, cased log with a white enamel dial. It also includes a towing cord and cylindrical rotator. The box has paper labelling on the front and also the inside of the lid. The label on the inside of the lid has instructions for use. Although the lid is hinged it has broken off and is separate. The hinges remain attached.Enamel Dial: Walkers Patent Excelsior Yacht Logmaritime, maritime history, tool, navigational tool, navigational instrument, navigation, sailing, walkers, maritime technology, walker & son -
Orbost & District Historical Societyblack and white photograph, November 1975
... A display of old brass instruments, photographs and a history of the band drew much comment. ...A black / white photograph of a bandmaster in uniform standing, conducting, in front of a group of musicians.sitting down playing their instruments. The photograph has been taken indoors. ...A display of old brass instruments, photographs and a history of the band drew much comment. ...This photograph was taken inside St James Hall, Orbost at the 75th anniversary of the Orbost Municipal Band.on November 8, 1975. It was published in the Snowy River Mail on November 12, 1975 under the heading "ANNIVERSARY FOR BAND". "Some 250 people filled St James Hall on the occasion of the 75th anniversary of the band, The evening began with a buffet dinner followed by a recital by the members of the band, The fitting numbers chosen were favourites throughout the different eras during the band's 75 years. A display of old brass instruments, photographs and a history of the band drew much comment. Bandmaster, Alf Barling, conducted the band during the celebratory recital." The first Orbost Brass Band was formed in 1889. Around 1908 the town band split and the Orbost Workers' Band was formed. Eventually the two bands merged in 1913 to reform as the Orbost Municipal Band under conductorship of Charles Spink. The band continued for many years but was later disbanded and again reformed. This was to happen a number of times, the last time being in 1961 and continuing through to the late 1970's. Further info and Ref: In Times Gone By - Deborah Hall This is a pictorial record of the Orbost Municipal Band. The various Orbost bands over the years played a major role in community activities providing entertainment and musical experiences for the many members.A black / white photograph of a bandmaster in uniform standing, conducting, in front of a group of musicians.sitting down playing their instruments. The photograph has been taken indoors. music-orbost recreation orbost-municipal-band barling-alf entertainment -
The Ed Muirhead Physics MuseumInstruments, Miscellaneous
... Large part of instrument is cut away. Model part of accelerator beam line. ...Bolt holes on the base and top of instrument for attachment into vacuum lines. Instruments, Miscellaneous ...Demonstration model: Metal cylindrical instrument has three tubes attached to body with a glass disc in one tube (= viewing port). Large part of instrument is cut away. Model part of accelerator beam line. Bolt holes on the base and top of instrument for attachment into vacuum lines. -
Flagstaff Hill Maritime Museum and VillageInstrument - Musical, Autoharp, circa 1900
... Instrument...The autoharp is a portable, stringed musical instrument. It is a member of the zither family but differs from the traditional zither in that chords can be easily played. ...The portable stringed musical instrument is a member of the zither family. The autoharp is shaped like a hollow box with one corner cut off. ...There are labels on the upper and lower boards that denote chords and musical notes. Instrument Musical, Autoharp ...The autoharp is a portable, stringed musical instrument. It is a member of the zither family but differs from the traditional zither in that chords can be easily played. The buttons on the chord bars of the autoharp can be pressed onto the strings to make different sounds. The labels on the autoharp denote the chords and the notes that the strings play. The instrument is played with the box resting on a flat surface such as a tabletop, with the left hand moving the chord buttons and the right hand strumming the strings, usually with a pick or plectrum . The autoharp was invented around the mid-1880s. There are models now available that have variations in the numbers of strings the instrument has, and differences in the sounds of the chords. Typically the autoharp has 36 strings.This autoharp is an example of musical instruments played at social gatherings and concerts in the late 1800s and early to mid 1900s. It was easily carried by the player. It is usually held in the crook of the left arm with the narrow end resting on the should and the left hand supporting the wider end, the hand pressing on the chord buttons. The right hand strums in a similar way to a playing a guitar, usually holding a soft pick or plectrum.Autoharp, painted dark brown with red rose flower decals. The portable stringed musical instrument is a member of the zither family. The autoharp is shaped like a hollow box with one corner cut off. Strings of various lengths are attached with equal spacing, parallel to the long edge of the box. A slotted board rests over the top of the strings at one end, and buttons on the slots can be pressed onto the felt-padded bars below them to produce chords. There are labels on the upper and lower boards that denote chords and musical notes.flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, musical instrument, stringed instrument, harp, auto harp, zither, portable -
Flagstaff Hill Maritime Museum and VillageTelescope, 1780-1820
... He went on to describe him as an philosophical instrument maker of optical and mathematical objects, specialising in spectacles, all sorts of surveyors instruments as well as eye glasses of all types. ...He went on to describe him as an philosophical instrument maker of optical and mathematical objects, specialising in spectacles, all sorts of surveyors instruments as well as eye glasses of all types. ...Not much is known about William Rothwell other than he is recorded as working as an optician and scientific instrument maker in Manchester at 277 Deansgate Street from 1780 until 1820. An entry in the “Complete History of the Trades of Manchester” published in 1822, in which the author describes Mr William Rothwell as an intelligent young man who is conversant in several languages. He went on to describe him as an philosophical instrument maker of optical and mathematical objects, specialising in spectacles, all sorts of surveyors instruments as well as eye glasses of all types. At present that is all that is known of William Rothwell other than his products were made to the highest standards of the time. Today his products are now actively sought by collectors and are currently fetching high prices at auction sales overseas. The telescope is a rare item even though not much is known about Rothwell's history his scientific instruments and optical items fetch high prices when they become available as collectors look for rare and well made items from the 18th and 19th centuries. Its completeness and good condition make it a very good addition to the collection at Flagstaff Hill. A three draw military telescope brass with main cylinder section made of wood, main lens is removable for cleaning.Marked "Rothwell, Manchester"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, telescope, william rothwell, scientific instrument, manchester optician, optician -
The Ed Muirhead Physics MuseumPotentiometer type D-73-E J.L. William (with lid)
... Plaque on front of box: “J.L.William Scientific Instruments Serial No. 1480. Type D-73-E Melbourne Australia”. ...Plaque on front of box: “J.L.William Scientific Instruments Serial No. 1480. Type D-73-E Melbourne Australia”. ...Student Potentiometer (Type D-73-E) set in wooden box with lid. Black control panel with various dials:two for VOLTS & MILLI-VOLTS; others for galvanometer sensitivity, battery rheostats, etc. 24.1 = potentiometer 24.2 = lidPlaque on front of box: “J.L.William Scientific Instruments Serial No. 1480. Type D-73-E Melbourne Australia”. Inscribed on control panel: “J.L.William Scientific Instruments Melbourne Australia. Various control panel markings. -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)Instrument - Levret-style ovum forceps, Mayer & Meltzer
... Instrument...He is credited with improving the birth forceps by adding a "pelvic curve" to the instrument. (Wikipedia) ...Surgical instrument. Instrument consists of two arms, loosely resembling a pair of scissors in shape. ...He is credited with improving the birth forceps by adding a "pelvic curve" to the instrument. (Wikipedia) 'MAYER&MELTZER.LONDON' Surgical instrument. ...André Levret (8 January 1703 in Paris – 22 January 1780) was a French obstetrician who practised medicine in Paris. He was a contemporary of famed English obstetrician William Smellie (1697–1763), and along with Jean-Louis Baudelocque (1745–1810), helped advance the science of obstetrics in 18th century France. Levret is considered by many to be the most influential figure in 18th century French obstetrics. He is known for his work involving breech maneuvers and Caesarean sections. He wrote a number of influential books in the field of obstetrics and attracted students from all over Europe, among them German obstetrician Johann Lukas Boër (1751–1835). He is credited with improving the birth forceps by adding a "pelvic curve" to the instrument. (Wikipedia) Surgical instrument. Instrument consists of two arms, loosely resembling a pair of scissors in shape. The arms are joined by a pin at centre, and each arm has a circular finger grip at top. The end of each arm curves upward and broadens into an elongated teardrop shape, with the end of each arm hollowed out so that only the edges remain. The inner edges of the end of each arm are corrugated for grip. Engraved text on one arm reads 'MAYER&MELTZER.LONDON'.'MAYER&MELTZER.LONDON' -
Royal Australian and New Zealand College of Obstetricians & Gynaecologists (RANZCOG)Instrument - Curved needle holder associated with Dr Felix Meyer, Down Bros., London
... Instrument...Instrument with wedge shaped handle and needle section curved in a semicircular shape set at an angle to the handle. ...Instrument Curved needle holder associated with Dr Felix Meyer Down Bros., London ...This is one of a collection of items associated with Dr Felix Henry Meyer (1858-1937). Meyer was a very prominent early obstetrician and doctor, playing a part in the establishment of the role of the chair of obstetrics at the University of Melbourne in 1929. He was also a foundation member of the Royal Australian College of Surgeons.Instrument with wedge shaped handle and needle section curved in a semicircular shape set at an angle to the handle. The edges of the handle are corrugated for grip. Instrument engraved with the text 'DOWN BROS/LONDON'.obstetrics, gynaecology, surgery -
Glenelg Shire Council Cultural CollectionInstrument - Flutina, n.d
... Instrument...This instrument belonged to Captain James Fawthrop's stepson...The earliest version of the instrument dates from about 1831. It was constructed by "Pichenot le Jeune" and was probably one of the first accordions capable of playing a melody. ...This instrument belonged to Captain James Fawthrop's stepson Connection to Captain James Fawthrop Captain James Fawthrop musical instrument accordion flutina he flutina is an early French precursor of the diatonic button accordion. ...This instrument belonged to Captain James Fawthrop's stepsonConnection to Captain James Fawthrophe flutina is an early French precursor of the diatonic button accordion. The earliest version of the instrument dates from about 1831. It was constructed by "Pichenot le Jeune" and was probably one of the first accordions capable of playing a melody. It has one or two rows of treble buttons, which can play the tonic of the scale as "drawing" the bellows. Usually there is no bass keyboard. The right hand operates an air valve (silent except for the rush of air). In the front of the keyboard is a rocker switch, which is also called "bascule d'harmonie". This switch is to be activated with the thumb in order to open up a pallet (a pad that covers a tone hole at the other end of the key buttons) for a simple tonic/dominant effect of accompaniment: tonic while drawing and dominant while pressing.captain james fawthrop, musical instrument, accordion, flutina -
Federation University Historical CollectionInstrument - Scientific Object, TOWER, Petrographic Microscope
... Instrument...A petrographic optical microscope, with three objected lens turret. ...Used in the mid-seventies in petrology laboratories of BIAE. ballarat cae geology microscope petrographic microscope scientific instruments lens TOWER No 19621. On frame self-adhesive sticker: "Ballarat CAE GEOLOGY" A petrographic optical microscope, with three objected lens turret. ...Used in the mid-seventies in petrology laboratories of BIAE.A petrographic optical microscope, with three objected lens turret. Black enameled frame, chrome components. Blonde polished wood storage box.TOWER No 19621. On frame self-adhesive sticker: "Ballarat CAE GEOLOGY"ballarat cae geology, microscope, petrographic microscope, scientific instruments, lens -
Bendigo Historical Society Inc.Document - BUSH COLLECTION: MEDICAL, DENTAL & OPTICAL RECEIPTS, 1920 - 1930
... Collection of approximately 21 medical, dental and optical receipts issued by Albert M Bush, dentist, A.M.P Building, Bendigo, to S. ...Document BUSH COLLECTION: MEDICAL, DENTAL & OPTICAL RECEIPTS ...Collection of approximately 21 medical, dental and optical receipts issued by Albert M Bush, dentist, A.M.P Building, Bendigo, to S. A. Bush.person, individual, bush collection - personal -
The Ed Muirhead Physics MuseumPhotograph, Optical Munitions, with E.R. Johnson
... Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. Black and white photo of E.R. Johnson using equipment.In ink on lower left hand corner : “18”. -
The Ed Muirhead Physics MuseumPhotograph, Optical Munitions, with Notman
... Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. Black and white photo of Notman working on graphic art.In ink on lower left hand corner : “19”. -
The Ed Muirhead Physics MuseumPhotograph, Optical Munitions with Fred Caldwell
... Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. Black and white photo of Fred Caldwell operating a stereoscope.In ink on lower left hand corner : “4”. -
The Ed Muirhead Physics MuseumPhotograph, Optical Munitions with G.F. Dainty
... Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. ...Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. Black and white photo of G.F. Dainty (with equipment unidentifiable)In ink on lower left hand corner : “5”. -
Anglesea and District Historical SocietyCamera - Kodak - Brownie 127, Kodak, 1952
... This camera has a moulded smooth plastic body with broad horizontal stripes, optical direct vision finder. Product Identifier: E130. 01081....camera brownie kodak Front: KODAK Brownie 127 CAMERA - (in red print) Bottom: Made in England by Kodak Limited London Open: inside: - Use 127 film This camera has a moulded smooth plastic body with broad horizontal stripes, optical direct vision finder. Product Identifier: E130. 01081. ...This camera has a moulded smooth plastic body with broad horizontal stripes, optical direct vision finder. Product Identifier: E130. 01081.Front: KODAK Brownie 127 CAMERA - (in red print) Bottom: Made in England by Kodak Limited London Open: inside: - Use 127 film camera, brownie, kodak -
Federation University Historical CollectionPhotograph - Black and White, St Joseph's Home Band, Sebastopol, Ballarat, 1923, 1923
... A small photograph of a group of young boys with an array of band instruments...The Frank Wright Medal at the Royal South Street competition is awarded to an individual recognized as making an outstanding contribution to brass music in Australia. frank wright st joseph's sebastopol orphanage sebastopol A small photograph of a group of young boys with an array of band instruments St Joseph's Home Band, Sebastopol, Ballarat, 1923 Photograph - Black and White ...Frank Wright was a renown resident of Smeaton, where he was born on 2 August 1901. He lived at Laura Villa, and attended Smeaton State School. His father William was a gold miner and his mother's name was Sarah. Their family won many singing and instrumental awards. Frank was tutored by Percy Code and was awarded a gold medal for the highest marks in the ALCM examinations in the British Colonies at the age of seventeen years. He became the Australian Open Cornet Champion by the age of eighteen. A year later, Frank conducted the City of Ballarat Band, and later the Ballarat Soldiers’ Memorial Band. He formed the Frank Wright Frisco Band and Frank Wright and his Coliseum Orchestra. These bands won many South Street awards, and Frank as conductor won many awards in the Australian Band Championship contest. In 1933 Frank Wright sailed to England to conduct the famous St Hilda’s Band and was later appointed Musical Director of the London County Council, where he organized many amazing concerts in parks, in and around the London district. He was made Professor of Brass and Military Band Scoring and conducted at the Guildhall of Music and Drama. Frank was often invited to adjudicate Brass Band Championships around Europe, in Australia, including South Street and in New Zealand. The Frank Wright Medal at the Royal South Street competition is awarded to an individual recognized as making an outstanding contribution to brass music in Australia.A small photograph of a group of young boys with an array of band instrumentsfrank wright, st joseph's sebastopol, orphanage, sebastopol -
Nhill Aviation Heritage CentreAudio Oscillator, c. 1940s
... Grey body has five knobs and two dial instruments. ...Type 401C Serial No. 128 Techron Appliances Melb Aust Grey body has five knobs and two dial instruments. Audio Oscillator Techron Appliances Melb ...Radio units of this type were used in AeradioGrey body has five knobs and two dial instruments. Audio oscillator, Low Distortion. Type 401C Serial No. 128 Techron Appliances Melb Austradio, aeradio, audio oscillator, -
Federation University Historical CollectionScientific Instrument, H.B. Selby & Co. Pty Ltd, Magnetic Dip Needle
... Brass scientific instrument used by students at the Ballarat School of Mines. ...magnetic dip needle scientific instruments Made specially for H B Selby & Co Pty Ltd (Melbourne) Brass scientific instrument used by students at the Ballarat School of Mines. ...Brass scientific instrument used by students at the Ballarat School of Mines. Made specially for H B Selby & Co Pty Ltd (Melbourne)magnetic dip needle, scientific instruments -
National Vietnam Veterans Museum (NVVM)Equipment - Equipment, Army, Medical kit
... Medical kit containing surgical instruments in a green canvas pouch....Medical kit Medical kit containing surgical instruments in a green canvas pouch. Medical kit Equipment Equipment, Army ...Medical kit containing surgical instruments in a green canvas pouch.medical kit -
Stawell Historical Society IncInstrument - BIOS Direct Vision Precision Spectroscope, Hand Spectroscope ( Cased), c 1960
... Instrument...Handheld instrument for viewing spectrum of light. In Black Case with instructions....Hand Spectroscope ( Cased) Instrument BIOS Direct Vision Precision Spectroscope ...Handheld instrument for viewing spectrum of light. In Black Case with instructions.ATAGO #2278 Stawell Secondary Collage -
Wangaratta RSL Sub BranchPhotograph, c1941
... Reproduced black and white photograph of band of soldiers with musical instruments...The Unit was granted the Freedom of the City by the Rural City of Wangaratta in 1990 and one of the first, if not the first, to receive this type of honour. 2/24th battalion wangaratta palestine 1941 7th division band contest Handwritten on rear - 2/24 Bn Band Winners of 7 Div Band Contest Palestine 1941 Reproduced black and white photograph of band of soldiers with musical instruments Photograph Photograph ...Image depicts soldiers of the 2/24 Battalion Band - Winners of the 7th Division Band Contest in Palestine February 1941 The 2/24th Battalion was an infantry battalion of the Australian Army, which served during World War II .A unit of all-volunteers, it was formed in July 1940 from primarily Victorian volunteers and was known as "Wangaratta's Own" because of the time the battalion spent in the town during its formative period prior to deployment overseas. It served in North Africa in 1941–1942 as part of the 26th Brigade, which was assigned to the 7th Division, before being reassigned to the 9th Division. In early 1943, the battalion returned to Australia and later took part in campaigns against the Japanese in New Guinea in 1943–1944 and Borneo in 1945, before being disbanded in 1946. The 2/24th suffered the highest number of casualties of any 2nd AIF infantry battalion. The Unit was granted the Freedom of the City by the Rural City of Wangaratta in 1990 and one of the first, if not the first, to receive this type of honour.Reproduced black and white photograph of band of soldiers with musical instruments Handwritten on rear - 2/24 Bn Band Winners of 7 Div Band Contest Palestine 19412/24th battalion, wangaratta, palestine, 1941, 7th division band contest -
Whitehorse Historical Society Inc.Functional object - Darning Mushroom
... Wooden instrument with rounded end and wooden handle used for darning....Belonged to donor's mother-in-law, the late Mrs Doris Keene. domestic items sewing Wooden instrument with rounded end and wooden handle used for darning. ...Belonged to donor's mother-in-law, the late Mrs Doris Keene.Wooden instrument with rounded end and wooden handle used for darning.domestic items, sewing -
Friends of WestgarthtownFunctional object - Hook, bale
... Instrument for hanging and moving bales, steel hook with wooden handle....rural industry agriculture hook bale farming transport G' stamped on steel stem near handle Instrument for hanging and moving bales, steel hook with wooden handle. ...Instrument for hanging and moving bales, steel hook with wooden handle.G' stamped on steel stem near handlerural industry, agriculture, hook, bale, farming, transport -
Mont De LanceyFigurine
... Small painted china figurine of lady strumming a musical instrument. ...figures human figures Small painted china figurine of lady strumming a musical instrument. Figurine ...Small painted china figurine of lady strumming a musical instrument. figures, human figures -
Nhill Aviation Heritage CentreAltimeter
... Altitude 100, 1000, 10,000 ft Kollsman Instrument Division. Elmhurst New York...Typical of an altimeter fitted to an aircraft Altitude 100, 1000, 10,000 ft Kollsman Instrument Division. Elmhurst New York Black metal cylindrical body with glass face and clock arms. ...Typical of an altimeter fitted to an aircraftBlack metal cylindrical body with glass face and clock arms. Face is numbered 1 to 0 (100 to 1000 ft) also 1000 ft and 10,000 ft scale. Preset knob and preset widow and readout. Pressure tube fitting on backAltitude 100, 1000, 10,000 ft Kollsman Instrument Division. Elmhurst New York
