Showing 92 items
matching astronomical
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Bendigo Military Museum
Book - Sun Observations for Azimuth - Astronomical Fixations Woomera 1951, 28.05.1951 to 02.08.1952
Field Survey control position fixing observations for the Woomera Rocket Range, South Australia. Sun Astronomical observations by Sergeant NRJ Hillier later Colonel and Director of Military Survey-Army, and Sergeant DR Ridge later Lieutenant Colonel and Commanding Officer of the Army Survey Regiment.Hard covered book, handwritten pages, map sketches, extra laminated table of figuresHandwritten observation tables and notes. Handwritten notes on front and back coversroyal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr -
Federation University Historical Collection
Book, E. Walter Maunder, The Journal of the British Astronomical Association, Vol VII, No. 2, 24/12/1896
Brown, paper covered printed journal of the British Astronomical Association. Contents include branch reports from Glasgow, Manchester and Sydney. Papers include Uranus (C. Roberts); Planet Uranus (Arthur Henderson); Naked-eye Pairs of Stars (F. Gale); Jupiter in November 1896, (C. Roberts); Observation of Dark Spots on the Planet Jupiter (John Tebbutt); The Great Sun0Spot Group of September 1896 (E. Walter Mainder); Solar Prominences (John S. Townsend); Observations of Leonids (Wililam Anderson); Occulation of Mecury by Venus, 17 May 1737 (A.C.D. Crommelin); Stellar Occulations by Planets (C.T. Whitmell); Canals of Mars Observed at the Moanora Observatory (Lec Brenner); Observations of Ceti (L.A. Eddie). Correspondence reported includes the Herschelian Reflector, Berlin Exhibition, aurora, Aurora Borealis, Liberiaastronomy, observatory, planets, stars, e walter maunder, shackleton, t f furber, pietro baracchi, gh knibbs, wf gale, cj merfield, john tebbutt, mary a orr, fk mcdonall, jogn s townsend -
Federation University Historical Collection
Booklet, The Oddie-Baker Bulletin: Journal of the Ballarat Astronomical Society, Jan/Feb 1986, 1986
Blue soft covered centenary edition of the newsletter of the Ballarat Observatory. james oddie, henry baker, ballarat astronomical society, ballarat observatory, graeme hood, ballarat municipal observatory, centenary, anniversary, john brittain, alexander g. caird, neville graham, barry jones, jelbart dome, philip greenbank, halley's comet -
Moorabbin Air Museum
Manual (Item) - AP 1275B Vol 1 Section 13 Navigation Instruments Astronomical Instruments
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Moorabbin Air Museum
Book - ASTRONOMICAL NAVIGATION TABLES, H.M. NAUTICAL ALMANAC OFFICE ON BEHALF OF THE AIR MINISTRY, NO DATE
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Moorabbin Air Museum
Book - ASTRONOMICAL NAVIGATION TABLES
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Moorabbin Air Museum
Book - ASTRONOMICAL NAVIATION TABLES
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Moorabbin Air Museum
Book - ASTRONOMICAL NAVIATION TABLES
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Bendigo Historical Society Inc.
Book - HUTCHINSON'S AUSTRALIAN ALMANAC, 1893
Booklet : Almanac containing astronomical ephemeris, educational register for Victoria, notable events of the year, astronomical tables. Covers missing. 34th Year of publication.Published by M. L .Hutchinson, Little Collins St, Melb.victoria, history, almanac, hutchinson, almanac, victoria, school register, astronomical tables -
Federation University Historical Collection
Photograph - Photograph - Black and White, John Brittain
On 28 June 1907 John Brittain, a well known writer and lecturer on astronomical subjects was appointed lecturer and demonstrator in Astronomy in the Department of Engineering and Surveying at the Ballarat School of Mines. A man in a jacket looks toward a microscope on a table with white tablecloth. The man is John Brittain who lectured at the Ballarat School of Mines. ballarat school of mines, scientific equipment, microscope, john brittain, astronomy, astronomical, scientific objects, observatory -
B-24 Liberator Memorial Restoration Australia Inc
Astro Compass MKII, Air Ministry Compass made at Sperti, 1940-1950
Used by the Navigator in a B-24 Liberator bomberAir Ministry CompassAstronomical Compass used by the Navigator in B-24 Liberator aircraft. Complete in original wooden box.Compass marked - A.M. Astro compass MKII CA/1174 Box marked - Delicate instrument, to be handled with great care.astro compass mkii, a7 -
Flagstaff Hill Maritime Museum and Village
Book - Reference guide, William Marshall Smart (W M Smart), Professor of Astronomy, A Handbook of Sea Navigation, 1943
Author W M Smart, M.A., D.SC., F.R.A.S. (William Marshall Smart), (1889-1975) Regius Professor of Astronomy in the University of Glasgow, Instructor-Lieut. in the Royal Navy during World War I. and John Couch Adams Astronomer in the University of Cambridge. In 1943 he was elected as a fellow of the Royal Society of Edinburg. From 1949-1951 he was President of the Royal Astronomical Society and a member of the Royal Institute of Navigation. In 1958 he was awarded the Lorimer Medal of the Astronomical Society of Edinburgh. The publisher firm, Longmans, Green & Co, was originally founded in 1724 in London by Thomas Longman under the name Longman. In August of that year, he bought the two shops and goods of William Taylor and set up his publishing house there at 39 Paternoster Row. The shops were called Black Swan and Ship, and it is said that the 'ship' sign was the inspiration for Longman's Logo. After many changes of name and management, the firm was incorporated in 1926 as Longmans, Green & Co. Pty Ltd. The firm was acquired by Pearson in 1968 and was known as Pearson Longman or Pearson PLC. The book was sold by Collins Book Depot which was founded by Frederick Henry (Harry) Slamen in 1922. In 1929 the form became a Proprietary Limited Company with an additional two stores, at 95 Elizabeth and 361 Swanston Streets, Melbourne. Collins Booksellers is still owned by the Stamen family. It is the largest Australian-owned bookselling chain.The book is significant due to its connection with navigation at sea. Its author W M Smart was a learned astronomer and an Instructor-Lieutenant for the Royal Navy during World War I. His achievements were recognised in 1958 when he was awarded the Lorimer Medal of the Astronomical Society of Edinburgh.A Handbook of Sea Navigation: The Theory & Practice of Astronomical Navigation at Sea, with diagrams and charts Author: W M Smart, M.A., D.SC., F.R.A.S. (William Marshall Smart) Publisher: Longmans, Green and Co Printer: Collins Book Depot Date: 1943 Textured green hardcover book. Inscriptions on the Fly page.Pencil: "12/6" [12 shillings 6 pence] Sticker: "G.F. Byrne / Faunce Crescent / O'Connor, A.C.T. / Australia 2001" Stamp: "COLLINS BOOK DEPOT PTY. LTD. / Technical Book Department / 361 Swanston St., Melb. G - - -"flagstaff hill, flagstaff hill maritime museum and village, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, longmans green and co., thomas longman, paternoster row london, w m smart, william marshall smart, astronomer, navigator, professor of astronomy, 1943, g.f. byrne, collins book depot, technical book department, 361 swanston st., melbourne, frederick henry (harry) slamen, 361 swanston street melbourne, a handbook of sea navigation, maritime handbook, navigation instructiono, sea navigation -
Bendigo Historical Society Inc.
Book - HUTCHINSON'S AUSTRALIAN ALMANAC, 1885
Booklet : Containing astronomical ephemeris, educational register for Victoria, notable events for the year, astronomical tables. Covers missing. 26th year of publication. The name 'George Samuel Harris' handwritten in ink on pages 48, 100 and 114. Also 'Alexander Campbell' on page 64.Published by M. L. Hutchinson, 15 Collins St West, Melb.victoria, history, almanac, hutchinson, almanac, victoria, school register, astronomical tables, george samuel harris, alexander campbell -
The Ed Muirhead Physics Museum
Clock, Cooke Astronomical with case
Used by Prof. Laby probably in experimental determination of “J” the mechanical equivalent of heat. Also as master clock in master-slave system of clocks in Old Physics Bldg.Astronomical Cooke clock with large black face and wood-glass box casing. Enclosed in outer security case.On clock face: “T. Cooke & Sons York England” -
Orbost & District Historical Society
book, August 1919
These record were made by William Hunter. William Hunter (1893-1971), resident of Tatura and Mallacoota, was a soldier, surveyor and amateur naturalist.This item is associated with William Hunter.Two lined page book with back covers glued together. They contain hand-written astronomical observations and records of photographs taken. There is a blotter inside.hunter-william astronomy -
Orbost & District Historical Society
book, 1922
William Hunter (1893-1971), resident of Tatura and Mallacoota was a soldier, surveyor and amateur naturalist.This item is associated with William Hunter.A black covered book of astronomical observations and results handwritten on lined pages. Inside is a blotter - "Reed Bros Tomato Sauce" ; an envelope addressed to "William Hunter Esquire Survey Camp Tubbut" and three stamps.hunter-william astronomy science -
Federation University Historical Collection
Book - Exercise Book, William Baragwanath, Astronomy Notes Volume 2, 21/06/1897
William Baragwanath studied at the Ballarat School of Mines, obtained a Geology certificate in 1911. He was born on 01 August 1878 at Ballarat. He joined the Victorian Department of Mines in 1897 and was Chief Mining Surveyor from 1924 to 1943. Baragwanath died at Prahran on 20 Septemeber 1966. See Book 2 - Catalogue Number 4530Marbled card covered exercise book with black tape spine containing handwritten notes by William Baragwanath on astronomical problems . Headings include: Observed Altitude of Moons Algebra trigonometry Spherical Trigonometry Definitions in Astronomyballarat school of mines, astronomy, william baragwanath -
Federation University Historical Collection
Document - Conservation Management Plan, Wendy Jacobs et al, Ballarat Municipal Observatory - Conservation Management Plan
A Conservation Management Plan of the Ballarat Municipal Observatory, produced by Dr David Rowe of Authentic Heritage Services Pty Ltd and Wendy Jacobs, Architect & Heritage Consultant for the City of Ballarat and the Ballaarat Astronomical Society in April 2007.astronomy, ballarat observatory, ballarat municipal observatory, conservation management plan, cmp -
Flagstaff Hill Maritime Museum and Village
Instrument - Sextant, Late 20th Century
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 -
Latrobe Regional Gallery
Print, ROBINSON, Brian. Born 1973, Waiben, Queensland, Australia, Hunting Dhangal, 2011
Linocut print on paper. Printer's Proof.'P/P' bottom left under printed area, 'HUNTING DHANGAL' centred under print, signed along bottom right edge.linocut, symbolism, pattern, cultural reference, astronomical, hunting -
Flagstaff Hill Maritime Museum and Village
Instrument - Sextant, Troughton & Simms, late 19th C. to 1922
This sextant is very similar to a 1915 Sextant design. A sextant is an astronomical instrument used in measuring angular distances especially the altitudes of sun, moon and starts at sea determining latitude and longitude.This sextant is an example of a 19th-century marine instrument used for finding location at sea. It was made by London scientific instrument maker Troughton and Simms, which originated in 1826 and continued until 1922.Sextant and its fitted square wooden box. The handle of the sextant is carved with a cross-hatched pattern. Made by Troughton and Simms, London.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, sextant, navigational instrument, marine navigation, marine equipment, instrument, navigation, troughton and simms, london, scientific instrument -
Mission to Seafarers Victoria
Photograph - Gelatin silver photograph, Allan Charles Quinn, Rue du Gros-Horloge, Rouen, 05 June 1949
This photograph is one of a series taken by Allan while travelling through France in mid-1946. There are several letters relating to this journey.This is a photograph from the Allan Charles Quinn collection which is a collection of letters and photograph depicting aspects of life at sea for a young man in the era immediately following World War II.A black and white photograph, taken on the 5th of June, 1949, shows one of Rouen's main sight: "Le Gros-Horloge" (Great-Clock), a fourteenth-century astronomical clock in central Rouen, Normandy, France. Rouen had been heavily damaged during World War II. Buildings of different styles and ages can be seen, as well as people walking. There is a narrow white boarder around the image.On reverse: ROUEN 5-6-49 handwritten in blue ink. Below this is the mark "ItI"in pencil.allan-quinn, photograph, rouen, france -
Frankston RSL Sub Branch
Compass, Astro
A World War 2 era W. W. Boes and Co. MKll astro compass typically used as an aviation navigation aid. It is manufactured from aluminum with black enamel finish. An astro compass is a navigational tool used to determine true north from the position of the sun or astronomical bodies. These are used in circumstances where magnetic compasses and gyrocompasses are unreliable, for example in the presence of magnetic field anomalies (such as polar regions, ships hulls, aircraft hulls, etc.). Nameplate on the base reads "ASTRO-COMPASS MK II / The W.W. BOES CO. / DAYTON, OHIO, USA"compass, astro compass, navigation, aeronautical, raaf, raf, ww2, -
Federation University Historical Collection
Book - Exercise Book, Astronomy Notes by William Baragwanath, 1897
William Baragwanath studied at the Ballarat School of Mines, obtained a Geology certificate in 1911. He was born on 01 August 1878 at Ballarat. He joined the Victorian Department of Mines in 1897 and was Chief Mining Surveyor from 1924 to 1943. Baragwanath died at Prahran on 20 September 1966. See Book 2 - Catalogue Number 4530Marbled card covered exercise book with brown tape spine containing handwritten notes by William Baragwanath on Astronomy and astronomical, geodetic, geights and distances, North Line Latitue, Lime, etc., problems . Headings include: Astronomy refraction Correction for Semi diameter Determination of True Meridian Elongation Observation Latitude Determining the TIme Convergence of Meridian Barometric Measurement of Heights Formulae Latitude Observation On the Division of Land Calculations for Observations by a Single Altitude Computations Triginometrical Rations of Two Arcsballarat school of mines, astronomy, william baragwanath -
Federation University Historical Collection
Letter - Correspondence, S.J. (Joe) Czynski, Correspondence on S.J. Czynski letterhead, 1958, 04/06/2015
Joe Czynski was an electrician who made contact with the American Science Fiction (SF) editor Hugo Gernsback while undertaking his electrical apprenticeship in Chicago, USA. Some of Czynski's short stories were subsequently published in the SF periodical Amazing Stories in the 1920s and 1930s. He admitted to using a number of pseudonyms in Amazing Stories, but only acknowledged one, H. M. Crimp. On his return to Australia, Czynski's career as an electrician took precedence over his SF writing. He worked for some time on the Woomera rocket range and was an active member of the Ballarat Astronomical Society. (Austlit) In 1958 Joe Czynski was Secretary of the Ballarat Debating Association, and describes is electrical business as 'Ballarat Olympic Electricians'Correspondence on green letterhead for S.J. Czynski, registered electrical contractor. The letter relates to the Ballarat Debating Association of which Joe Czynski was the secretary. Ballarat School of Mines Principal, Dick Richards, responded with advice that he has publicised the event, but believes mid year exams with claim the full attention of Diploma students, czynski, s.j. czynski, joe czynski, debating, ballarat debating association, ballarat olympics, olympics, ballarat school of mines, r.w. richards, dick richards, letterhead -
Uniting Church Archives - Synod of Victoria
Photograph, Rev. Dr John Meiklejohn, first Moderator-General of the Presbyterian Church of Australia, 1901
Meiklejohn, John MA, DD (20/08/1841- 28/09/1915) b. Larkhall, near Hamilton, Lanarkshire, Scotland; from Duke Street UP Church Glasgow, commenced 1867 Session UP Hall, Probationer 1893; U Glasgow, M.A. 1870, Hon. D.D. 1901. ord. Kirkmuirhill 14.4.1874-2.10.1888, resd because of health. Rec’d PCV 1889: ind South Melbourne (Dorcas St) 1.4.1889-1911. Convener of (federal) Union Comm 1892-1901; President Council of Churches Melbourne 1900; President Vic branch Astronomical Society; Professor, Systematic Theol, Theol Hall. To Qld: Principal, Emmanuel College 1911-14 (without pay), retd d. Melbourne. Mod-Gen, 1901-3.Portraits were taken of Meiklejohn dressed in Moderator-General regalia.Identification of Meiklejohnmeiklejohn, john, moderator-general, presbyterian church of australia -
Flagstaff Hill Maritime Museum and Village
Instrument - Navigational Sextant, 1882-1890
A sextant is an astronomical instrument used to determine latitude and longitude at sea by measuring angular distances, especially the altitudes of the sun, moon, and stars. It is a doubly reflecting navigation instrument and used mainly by sailors to measure the angular distance between two visible objects. The name comes from the Latin sextans, or “sixth part of a unit,” because the sextant’s arc can be 60° or 120° of a circle depending on the model used. The primary use was to measure the angle between an astronomical object and the horizon for the purposes of celestial navigation. The estimation of this angle is known as sighting or shooting the object, or taking a sight. This angle and the time when it was measured is used in order to determine Greenwich Mean Time and hence longitude. Sighting the height of a landmark on land can also give a measure of distance from that object. History: The development of the sextant was as an improvement over the octant, an instrument designed to measure one's latitude. The octant was first implemented around 1731-present but can only measure angles up to 45°. As larger angles were needed to allow the measurement of lunar objects - moon, stars and the sun - at higher angles, the octant was superseded by the sextant. The sextant is a similar instrument but better made and allows larger angles from 60° to 120°. This improvement allows distances to be accurately calculated thereby giving longitude when used with a chronometer. The sextant was derived from the octant in 1757, eventually making all previous instruments used for navigational positioning obsolete. The sextant had been attributed to by John Hadley (1682–1744) and Thomas Godfrey (1704–1749), but reference to the sextant was also found later in the unpublished writings of Isaac Newton (1643–1727). Earlier links can be found to Bartholomew Gosnold (1571–1607) indicating that the use of a sextant for nautical navigation predates Hadley's implementation. In 1922, the sextant was modified for aeronautical navigation by Portuguese navigator and naval officer Gago Coutinho. It should be noted that the octant and quadrant are in the same family as they were, and all are, regarded as sextants. The sextant is representative of it's type and although not fully complete it demonstrates how 18th,19th and 20th century mariners determined their latitude and longitudinal to determine their position on a chart, allowing them to navigate there way across the world's oceans. It also demonstrates the skill and workmanship of the early instrument makers that operated scientific instrument businesses from London and other areas of England to provide most of the navigational instrumentation used by commercial and military navies of the time.Sextant with square, fitted box of polished wood, "Hezzanith" brand. Box contains many parts for the sextants use. On certificate "Heath & Co, London. Sextant Number Y 822". Catch on lid "DEFIANT LEVER" and "PATENT NUMBER 187.10". Maker's certificate is attached to the inside of the box.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, sextant box, sextant, hezzanith, heath & co, navigational instrument, george wilson heath, astronomical instrument, instrument manufacturers, scientific instrument, navigation, celestial navigation, octant, quadrant, lunar navigation -
Flagstaff Hill Maritime Museum and Village
Instrument - Drainage Level, 1750-1795
Adams jnr wrote many elementary scientific works, as well as on the use of mathematical instruments. He often combined in his written works with religious themes and scientific content, often against the prevailing thoughts of the time. According to one popular magazine of the time (Gentleman's Magazine), his works were often accused of "growing errors of materialism, infidelity, and anarchy". He started writing at a young age and developed a love for it, his main interests included math and science, these subjects he often expressed in his written essay's. Notable works from Adams are. An Essay on Electricity, and Magnetism (1784). Essays on the Microscope (1787). An Essay on Vision, briefly explaining the fabric of the eye (1789). Astronomical and Geographical Essays (1790). A Short Dissertation on the Barometer (1790). Geometrical and Graphical Essays, containing a description of the mathematical instruments used in geometry, civil and military surveying, leveling and perspective (1790). Lectures on Natural and Experimental Philosophy, in five volumes (1794).George Adams Sr and Jnr were both notable opticians and scientific instrument makers of the 18th century. Their contribution to scientific innovation and optical development cannot be underestimated. Having one of their early drainage levels in the collection and in extremely good condition is an asset to the Flagstaff collection.Drainage level or optical level. A brass surveying instrument with Achromatic telescope, bubble level and dial fitted to the Tribrach or footplate that has leveling screws. Tripod is wood and brass with adjustable and unscrewable legs (for ease of transportation). Made by "G. Adams Fleet St, London". Used in surveying and building to transfer, measure and/or set horizontal levels."G. Adams - London".flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, george adams fleet street london, optical instrument, scientific instrument, technical instrument, surveyors level, george adams snr, projection microscope -
Bendigo Military Museum
Photograph - Royal Australian Survey Corps Surveyors in the Field – Northern Territory and Queensland, 1959 – 1960
This is a set of 10 photographs of surveyors and support staff in the field undertaking duties in the Northern Territory and North Queensland in 1959 – 1960. The surveyors were employed in the establishment of mapping and geodetic control. In this era surveyors used theodolites to observe horizontal and vertical angles and tellurometers to measure base line distances between survey stations. Laplace survey observations seen in Photo .1P was a series of precise observations carried out at geodetic survey stations to determine astronomic latitudes, longitudes and azimuths to achieve maximum precision in the survey network. Laplace observations were necessary in a geodetic network at every 6th survey station, however the National Mapping Council specified at this time the spacing would be ideally between 4-6 survey stations. The cairn shown in photo .4P was built by RASvy as a landmark over a trigonometric survey station. It was dismantled in 1960 to enable re-occupation and survey observations. It was not restored to the condition shown in the photo.This is a set of 10 photographs of surveyors and support staff in the field undertaking duties in the Northern Territory (NT) and Queensland (QLD) in 1959 – 1960. The photographs were printed on photographic paper and are part of the Army Survey Regiment’s Collection. The photographs were scanned at 300 dpi. .1) - Photo, colour, 1959. Tony Slattery occupying a Laplace survey station on a hill in the Mount Young area of the NT. .2) - Photo, colour, 1959. Surveyors’ camp in the Mount Young area of the NT, L to R: Spencer Snow and Tony Slattery. .3) - Photo, colour, 1959. Surveyors’ camp in the Peckman Hill area, near Katherine in the NT. .4) - Photo, colour, 1959. Cairn on Trig Hill, Borroloola, NT. Built by Spencer Snow, Tom Royle and Jack McCabe. .5) - Photo, colour, 1959. Survey party taking a break next to their Austin Champ vehicle, in transit between Katherine, NT and Wyndam WA. L to R: Tony Slattery, Dave Owens, John Van De Graff. .6) - Photo, colour, 1960. Surveyors’ camp between Mount Isa, QLD and Borroloola, NT. L to R: Pat Cox and John Van De Graff prepare their meal on an open fire. .7) - Photo, colour, 1960. Surveyor - Dennis Woods undertaking survey observations, using MRA1 tellurometer to measure base-line distances NW of Mount Isa, QLD. .8) - Photo, colour, 1960. Unidentified surveyors assessing recovery of their stalled Studebaker truck vehicle after attempting a water crossing in the NT. .9) - Photo, colour, 1960. Unidentified surveyor making batches of bread at a camp in the NT. Seen in the photo placing a lid with hot coals onto the camp oven. .10) - Photo, colour, 1960. Unidentified survey party occupying a survey station on a hill in the Mount near the Lawn Hill area, NW of Mount Isa, QLD. A MRA1 tellurometer to measure base-line distances appear on the right side of the photo. .9) - Photo, colour, 1960. Unidentified surveyors assessing recovery of their stalled Studebaker truck vehicle after attempting a water crossing in the NT. .10) - Photo, colour, 1960. Unidentified surveyor making batches of bread at a camp in the NT. Seen in the photo placing a lid with hot coals onto the camp oven. .1P to .10P annotated on back – personnel names, the year and the location. royal australian survey corps, rasvy, army survey regiment, asr, army svy regt, fortuna, surveying -
Flagstaff Hill Maritime Museum and Village
Book - Technical Reference, Henry Raper, Lieut. R.N, The Practice of Navigation and Nautical Astronomy, 1891
This technical textbook is the nineteenth edition of the book by Henry Raper, Lieutenant in the Royal Navy with awards that include F.R.A.S. (Fellow of the Royal Astronomical Society) and F.R.G.S. (Friend of the Royal Geographical Society). The book is dedicated in honour of Rear-Admiral Sir Francis Beaufort K.C.B., Hydrographer to the Admiralty. He was awarded the title K.C.B. (King's Commander) as a Member of the Order of Bath, an order of British Chivalry, The book was first published in 1840 and soon became a resource for navigation students. It includes topics on nautical navigation, astronomy, navigation charts, calculations and mathematical tables, time, tides, ships, longitude, and position at sea. Thomas A. Hull, who revised and expanded this edition, was a Commander in the Royal Navy and had previously been Superintendent of Admiralty Charts used for navigation worldwide by seamen from many walks of life. The publisher, J D Potter of London, was at that time the sole agent for the Admiralty Charts produced by the Royal Navy. Printer Spottswoode and Co.,. was established by William Strachan in 1738. In 1819 his nephews A and R Spottswoode took over the business and bought premises in New-Street Square and Shoe Lane. In 1850 over 200 workers were employed by the firm. and five years later the business became Spottswoode & Co. Andrew Spottswoode invented the Spottswoode Press.This technical book was very popular as a textbook for students of maritime navigation, written and updated by members of the British Royal Navy and relied upon for accurate advice and information. The first edition was published in 1840, this edition was updated, expanded and published in 1891 when ports around the world were filling with travellers, merchants and business people. Title: The Practice of Navigation and Nautical Astronomy Author: Henry Raper, Lieut, R.N., F.R.A.S., F.R.G.S. Nineteenth Edition, revised and enlarged by Commander Thomas A. Hull, R.N., Late Superintendant of Admiralty Charts Dedication: To Rear-Admiral Sir Francis Beaufort K.C.B. Publisher: J D Potter, London, sole agent for the sale of Admiralty Charts Printer: Spottswoode and Co. New-Street Square, London Date: 1891 Small leather hardcover book with gold embossed text and lines on the spine. The Dedication in the book is as follows: - "To Rear-Admiral Sir Francis Beaufort K.C.B. Hydrographer to the Admiralty. Sir, The eminent station which you occupy in the naval scientific world renders it highly gratifying to me to dedicate the following Work to you as a testimony of my regard and esteem; while the general accordance of my views on the subject with those of your more experienced judgement, gives me the greater confidence in laying my labours before the Public. I have the honour to be, Sir, Your obedient servant, HENRY RAPER"flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill, warrnambool, flagstaff hill maritime village, book, navigation, nautical astronomy, hydrography, nautical charts, nautical navigation, astronomical navigation, admiralty charts, henry raper, thomas a. hull, royal navy, j d potter, royal astronomical society, royal geographical society, calculations, mathematical tables, longitude, latitude, nautical time, location at sea, position at sea, maritime, practical navigation, spottswoode and co., sir francis beaufort, k.c.b., rear-admiral sir francis beaufort, hydrographer to the admiralty, scientific book, naval science