Centrifugal blower direct coupled to an electric motor. Painted dark blue with an anti-clockwise direction arrow picked out in white on the front.Operating details - speed range 2850 - 3500 RPM. Working pressure range 14 - 25 PSI? Working voltage 210 - 350 volts. Dawn No. 2F.machinery; blower; centrifugal; metalwork

Description: MIRAGE III 0 - AIRFRAME (revised edition) TG-13 AAP: Date: June 1969 Author: RAAF Amended to AL: Publisher: RAAF Pages: approx 350 Binding: Ring Content/Keywords Level of Importance: .

Indicates a friendship at the time.Quinn CollectionSingle page letter (0848.a) typed on the company stationery of J Leo Stevens. The single sheet of cream coloured paper is dated 14/09/1950. The matching envelope (0848.b) has been re-addressed with a brown sticker that partly obscures the original address. The forwarding address reads Messrs. Miller & Co. S. A. Apartado 12, Las Palmas, Grand Canary. Envelope bears a one and sixpence stamp and a Sydney postmark.'J Leo Stevens, National Mutual Building, 350 George Street, Sydney' is printed on the top left corner of the page and the telephone number 'BL 2649' on the top right corner.letters-from-abroad, quinn

Map. Whirrakee, Parish of Whirrakee. Total area of map 4419 acres. Scale 20 chains to 1 inch. 23 allotments are sold, Eucalypt oil distillery on lower portion of map. Prepared in W.P.B. from Assessor's plan and Parish Plan. (number 350 in map cupboard 1)map, bendigo, allotments

Description: x61 487. Published November 1972, revised May 1984. Published by Piper Aircraft Corporation. 568 pages. Piper PA-31-350 Chieftain Aircraft Parts Catalogue Card 1/4 Level of Importance: World.

Port of Portland Authority ArchivesBack: Purple PHT Stamp Print No. 227 Date taken 3-2-54 Subject Main Breakwater from Battery Pointport of portland archives, main breakwater, construction, battery point, harbour development

Port of Portland Authority ArchivesBack: Purple PHT Stamp - Print No - 4/34 Neg. No. 231 Date taken 2.3.54 Subject Main Breakwater from Battery Pointport of portland archives, battery point, main breakwater, construction, harbour, portland

The Photograph is of the main 90 degree analysing magnet.

.1 PEPPER POT .2 VINEGAR JAR DESIGN ETCHED ON GLASS AROUND CENTRElocal history, domestic items, cruet set

Painted on white linen, banner used during early days of BTPS at new depot site. Has words "Ballarat Tramway Preservation Society" in red paint, "OPEN" in red paint & "For inspection" in black paint. Also has yellow paint areas, has cloth loops in corners.tramways, trams, btps, banner, depot

This item is part of the Thomas Caine Tool Collection, owned by The National Trust of Australia (Victoria) and curated by the Hand Tools Preservation Association of Australia.vice, pin, small

John Macadam was a Scottish born analytical chemist, medical practitioner and politician. As a student he soon showed a flair for analytical chemistry, and later also studied medicine. He arrived in Melbourne in 1855 to take up an appointment as lecturer in chemistry and natural science at Scotch College, a position he held until 1865. In 1857 Ferdinand von Mueller named the Macadamia nut after him. He officiated as one of two umpires at one of the earliest recorded games of Australian rules football, between Scotch College and Melbourne Grammar in 1858. Macadam was appointed government analytical chemist in 1858 and health officer to the City of Melbourne in 1860. He represented Castlemaine in the Legislative Assembly between 1859 and 1864. Appointed secretary of the Royal Society of Victoria in 1860 and vice-president in 1863, he was also the secretary of the exploration committee of the Burke and Wills expedition. When the Medical School of the University of Melbourne opened in 1862 Macadam was appointed lecturer in chemistry. He was a skilled, popular and eloquent lecturer, learned and generous with his knowledge. Sadly, just three years later, and aged only 38, he died at sea on the way to give evidence at a murder trial in New Zealand, leaving his widow Elizabeth (n�e Clark), and a son. He was accompanied on that voyage by his assistant, the medical student John Drummond Kirkland, who later became the University?s first Professor of Chemistry. Born in Ireland, John Drummond Kirkland trained as a chemical analyst through apprenticeship in a medical laboratory in Dublin, before migrating to Australia in 1852 and moving to Melbourne in 1855. While still an undergraduate medical student at the University of Melbourne, he was appointed lecturer in chemistry following the sudden death of John Macadam in 1865. Due to the enthusiastic support of his fellow students this temporary role became a permanent appointment the following year. Kirkland continued his studies, graduating in medicine in 1873 and surgery in 1880. His son, John Booth Kirkland, was appointed as his assistant in 1878, later leading to accusations of nepotism. In 1882 John Drummond Kirkland became the University?s first professor of chemistry and metallurgy, continuing until his death in 1885. Today?s researchers use a high performance computing facility named ?Kirkland? after the first Professor of Chemistry at the University of Melbourne. Chemistry was still controlled by the medical school during Kirkland?s career, but became part of the science degree from 1886, along with the appointment of David Orme Masson as professor. Kirkland struggled for University funding to buy new apparatus. To compensate, he bought much from his own personal funds, including analytical chemistry equipment. Chemistry was first taught at Melbourne in the medical school, located in the area now occupied by Physics and the Ian Potter Museum of Art.Demonstration of combustion Mid 19th century, used by McCoy, MacAdam,and Kirkland