On reverse: Tiros II - Mounted for camera calibration. Wide angle camera lens protrudes at upper right.alan gardiner collection, space industry, 1960, satellite, tiros ii

Calibration tests were made June 29th, 1909, all else is unknown.8386.1 - Biram's anemometer, 6 inch diameter, 5 dials, ten blades. "No. 1544," with wooden case and hand written note detailing applicable corrections after calibration tests.

According to Max Clarke this item was used by the surveying classes at the Ballarat School of MinesA boxed (timber) theodolite with crossbars and full-length stadia wires. The theodolite can be mounted on a metal straightedge base. The box also contains a magnetic compass with two bubble levels, a plumbing folk, and 4 brass paper clips designed to suit a plan table. On box in black paint "A 1". Inside box lid is manufacturer's label and Stadia measurement zero reference calibration.ballarat school of mines, surveying equipment, gurley, max clarke, theodolite, stadia measurement, calibration, scientific instrument

The Westphal Balance was used in the Science Department at the University of Ballarat, VictoriaA beam Balance, provided with a submersible body at one end, for determining density of water at different temperatures. Housed in a polished wood box.Calibration table, hand written, inside the box.westphal, balance, water density, liquids, science department, university of ballarat

Item used by Navigators or Pilots of small aircraft. Belonged to Maxwell Lennox MATHESON 418447 RAAF. Refer Cat No1959 for his service history.NAVIGATIONAL Computer Mark III.D, metal - bakelite, construction rectangular box shape, top lid hinges open. Top lid has a circular adjustment. Inside has another circular adjustment. Centre is a graph in red which winds by a dial on side. Inside top lid hand written in black are items of Navigation."NAVIGATIONAL Computer MKIID REF No 68/180 ICAN CALIBRATION"electrical technology, appliances & accessories, navigational

Bunsen's eudiometer, Note age of calibrations. (Gall Cat No 21433a) height 25.0 - 62.0, 1.0 - 3.0 diam

Crown Crystal Glass were an Australian glass manufacturer, who were the Australian vendors for Pyrex from 1926, importing from the UK. In 1961, Crown Crystal Glass began manufacturing their own Pyrex, under the name Agee Pyrex (until 1963), Crown Agee Pyrex (late 1960s), Crown Pyrex (1970s), Crown Ovenware (1970s) and Pyrex Ovenware (late 1970s until early 1980s). Source: That Retro Piece, 'PYREX | Australian', https://thatretropiece.com/collections/pyrex-australian "The use of pyrex bottles became more prevalent in Australia in the second half of the 20th century and baby’s bottles made of pyrex were popular as they were easily sterilised in the home environment." Source: Warrnambool and District Historical Society Inc., 'Bottle, The Perfect Agee Feeding Bottle, Mid 20th century', https://victoriancollections.net.au/items/592fe71ad0cdd520341b3954Octagonal glass bottle tapering to a narrow neck. Calibrations for ounces and mls imprinted on the sides of the bottle. Text inscribed on bottle reads " THE IDEAL AGEE/PYREX/FEEDER"."THE IDEAL AGEE/PYREX/FEEDER"infant feeding, infant care

Small feeding bottles were used to feed milk to newborns or juice to older infants. Crown Crystal Glass were an Australian glass manufacturer, who were the Australian vendors for Pyrex from 1926, importing from the UK. In 1961, Crown Crystal Glass began manufacturing their own Pyrex, under the name Agee Pyrex (until 1963), Crown Agee Pyrex (late 1960s), Crown Pyrex (1970s), Crown Ovenware (1970s) and Pyrex Ovenware (late 1970s until early 1980s). Source: That Retro Piece, 'PYREX | Australian', https://thatretropiece.com/collections/pyrex-australian "The use of pyrex bottles became more prevalent in Australia in the second half of the 20th century and baby’s bottles made of pyrex were popular as they were easily sterilised in the home environment." Source: Warrnambool and District Historical Society Inc., 'Bottle, The Perfect Agee Feeding Bottle, Mid 20th century', https://victoriancollections.net.au/items/592fe71ad0cdd520341b3954Small clear glass bottle with a short narrow neck. Imprinted with calibrations for ounces (0-4) and millilitres (0-120). Embossed on side of bottle: "Agee/ PYREX/ Feeder".infant feeding, infant care

Crown Crystal Glass were an Australian glass manufacturer, who were the Australian vendors for Pyrex from 1926, importing from the UK. In 1961, Crown Crystal Glass began manufacturing their own Pyrex, under the name Agee Pyrex (until 1963), Crown Agee Pyrex (late 1960s), Crown Pyrex (1970s), Crown Ovenware (1970s) and Pyrex Ovenware (late 1970s until early 1980s). Source: That Retro Piece, 'PYREX | Australian', https://thatretropiece.com/collections/pyrex-australian "The use of pyrex bottles became more prevalent in Australia in the second half of the 20th century and baby’s bottles made of pyrex were popular as they were easily sterilised in the home environment." Source: Warrnambool and District Historical Society Inc., 'Bottle, The Perfect Agee Feeding Bottle, Mid 20th century', https://victoriancollections.net.au/items/592fe71ad0cdd520341b3954 Clear glass bottle tapering to a short narrow neck. Calibrations embossed on the glass in ounces (0-8) and mls (0-240). Embossed on the side: "Agee/PYREX/Feeder"."Agee/PYREX/Feeder"infant feeding, infant care

Would have been used in electrical engineering laboratory experiments. Slip inside of lid indicates that the instrument would have been checked at times for accuracy of readings. This was checked and passed on 28 November 1959.Wattmeter, portable, in varnished wood case with leather strap handle. Hinged lid with calibration chart inside the lid. Range - 0 to 1.5. Voltage ranges: 150v; 300v; 600vSerial No 2927 Dated: 28/11/58 Signature: J J Abbott A J William Electrical Instruments, Melbourne, C.1. Dymo tape on front side: WATTMETER 0 - 1.5 kwwattmeter, portable, electrical engineering, experiments, dynamometer type, scientific instrument

Maws were a well known British medical instrument and supply manufacturer. Originating as J and S Maw in 1828, the company changed names a number of times and was renamed Maws Pharmacy Supplies Limited in 1940. It continued trading as such until the company was sold to an American company (ITT) in 1973. Clear glass feeding bottle with four rounded edges, tapering to s short neck. Calibrations for ounces and mls imprinted on opposite sides of the bottle. Bottle in inscribed "MAWS" and "HEAT RESISTING". On base, "MADE IN BELGIUM".infant feeding, infant care

bore sighting telescope for 6 pounder anti-tank cannon for calibration & testing; the canon was used in WW2 by British & other forces. Australian Army had about 100Bore sighting telescope 57mm for 6 pounder Anti-tank gun in painted wooden caseCase: #7, MK2, V1/05 588 GAtelescope bore sighting, w ottway & co ealing, artillery, 6 pounder cannon, world war 2

In 1993 this items was held in the Mt Helen Physics Department Optic Laboratory.Wattmeter type PWG, Range 0-1.5 kw, semi-circular scale. Three volt ranges: 150v, 300v, 600v. 50 Hz. In varnished wooden carry case, with hinged lid and leather carry strao. Calibration chart inside lid. Serial Number 2973scientific instrument, wattmeter, electrical engineering, laboratory, electrical instrument, a j william, mount helen campus, physics department, optic laboratory, a.j. william

These bottles were used in hospital maternity wards to relieve baby's thirst, particularly in the immediate postpartum before the mother's milk came in.Small clear glass bottle tapering to a wide neck with a thread for a screw top. Metal screw top lid. Calibrations embossed on glass in millilitres (0-120). Embossed on front of bottle: 'Nestle'. Printing on paper label adhered to bottle reads 'Sterile Feeding/Water/Name/Ward'.infant feeding, infant care

Metal slide rule type calculator, with scrolling graph. Has pencil/pen saddle and clip on left sideNavigational Computer Mk. IIIH Reg No. 68/250 Front. True Course, drift port Drift stbd Rear. I.C.A.N. Calibration, height correction, air speed correction

This instrument was manufactured in 1969 to a design developed in 1905. It was used in private practice in the eastern suburbs of Melbourne. It was donated to the Optometry museum in August 2000. The instrument's inventor, Hjalmar August Schioetz (1850-1927) was born in Stavanger, Norway. He graduated in Medicine in 1877 in Kristiania. He studied ophthalmology in Vienna and in Paris. He was appointed professor of medicine with the obligation of teaching eye medicine in Kristiania in 1901. He demonstrated his tonometer in 1905 and for the next half century it was generally accepted as a reliable means of measuring intraocular pressure.Many examples of Schiotz tonometers can be found in near-mint condition as they were superseded in the latter half of the twentieth century. Although this example is in fine condition it is not historically significantCased stainless steel instrument to measure intra-ocular pressure. Grey leatherette case lined with grey satin and felt. Case contains stainless steel spring balance tonometer, convex test block and two calibration weights. Slipped within upper lining of case are a yellow card of instructions and a greencertificate of accuracy.Case cover imprinted "Schioetz-Tonometer Improved". Tonometer engraved "6988" and logo of "JJW". One weight engraved "7,5", other "10"tonometer schiotz pressure optometry ophthalmology

Clear glass infant feeding bottle. Bottle is somewhat like a banana in shape, with a bottle neck at each end. There is a flattened oval section of glass on the underside of the bottle to allow the bottle to sit on a flat surface. Embossed on front of bottle: ' THE LITTLE FOLKS'/MAW LONDON/FEEDING BOTTLE'. Calibrations are marked in ounces and in tablespoons.'THE LITTLE FOLKS/FEEDING BOTTLE', 'MAW LONDON'