This compressor was part of the E.G. Ward Collection. It is connected to the diving suit and boots also in our collection. Siebe Gorman & Company Ltd was a British company that developed diving equipment and breathing equipment and worked on commercial diving and marine salvage projects. The company advertised itself as 'Submarine Engineers'. It was founded by Augustus Siebe, a German-born British engineer chiefly known for his contributions to diving equipment. Siebe Gorman traded as an engineering firm for over 180 years from 1819 to 1999. The early success of the business was due to its founder, the Prussian immigrant Christian 'Augustus' Siebe (1788-1872). For business reasons, he applied for and was granted British citizenship in 1856. He was a gifted engineer who was able to translate theoretical problems into practical, working products. During the industrial Victorian period, the business traded as 'A. Siebe' at 145 High Street Holborn London, but in 1828 new premises were acquired at 5 Denmark Street, Soho. The family firm produced a wide range of manufactured goods including paper-making machinery, measuring machinery, water-pumps, refrigeration equipment and diving apparatus. Augustus Siebe specialised in submarine engineering early on and the company gained a reputation for the manufacture of safe, reliable diving apparatus. Augustus Siebe is best remembered for the development and manufacture of the ‘closed’ Diving Dress based on the ideas of Charles and John Deane, George Edwards and Charles Pasley. Apart from some small modifications to valves and diver communications, the basic 12 bolt ‘closed’ diving dress remained relatively unchanged after the 1870s. Later company successes were also based on innovation, with new products that could be successfully developed and manufactured to high standards. This was largely attributed to the inventive nature, foresight, engineering and entrepreneurial skills of Robert Henry Davis (1870-1965). In 1882, RH Davis joined the company of 'Siebe & Gorman' as a young 11-year-old office boy and he was to remain with the company until he died in 1965. Augustus Siebe retired in 1869 and handed over the company to a new partnership of Henry H. Siebe (1830-1885) and William A. O'Gorman (1834-1904). The new firm traded as 'Siebe & Gorman' (1870-1879) from premises in and around Mason Street, Westminster Bridge Road, Lambeth, London. The two partners soon recognised the potential of R.H. Davis and in 1894, aged 24, he became General Manager of Siebe & Gorman. Davis increasingly ran the company until the surviving partner (W.A. Gorman) died in 1904. The firm was disposed of to the Vickers (armaments) family and a new company 'Siebe Gorman & Co. Ltd.' (1905-1998) was formed. Under the chairmanship of Albert Vickers, R.H. Davis was kept on as Managing Director, and the company forged ahead. However, after WW1, the Great Depression caused manufacturing output and share prices to slump. In 1924 Robert Davis made a deal with the Vickers Board and acquired control of the company through majority shares. Under his leadership, the Siebe Gorman Company flourished and within time, four of his sons also joined the firm. The company gained a worldwide reputation for the manufacture of diving apparatus, decompression and observation chambers, and safety breathing apparatus of all types for use on the land, in the air and under the sea (including mine rescue, tunneling, aircraft, diving, submarine escape and in other hazardous environments). Close research and development links with the MOD (especially the Admiralty), also provided a lucrative outlet for the company products. In 1932, Robert Davis was knighted by King George V, principally for his invention of the ‘Davis Submerged Escape Apparatus’ (D.S.E.A.). Siebe Gorman essentially remained a family firm from the beginning (under A Siebe) until it became a public company for the first time in 1952. However, following WW2, British manufacturing stagnated through stifled investment and post-war austerity, and there was little innovation. Siebe Gorman fortunes began to decline as an ageing Sir Robert Davis failed to invest, or change the company business and management practices. In 1959, Siebe Gorman was acquired by the “Fairy Group” and the ailing Sir Robert was made Life President. Consequently, nothing changed and the slow decline continued until Sir Robert's death in March 1965. Around 1960, Siebe Gorman acquired the diving apparatus manufacturer C E Heinke, and for a brief period, it manufactured some diving equipment under the combined name of Siebe Heinke. Around 1964, Mr. E. 'Barry' Stephens was appointed as the new Managing Director to modernise Siebe Gorman. Changes were made, including a move to a new factory in Wales in 1975. The new company concentrated on fire fighting breathing apparatus and escape equipment, and the move coincided with the loss of many of the older, traditional craft skills. Between 1985 and 1998, Siebe expanded through acquisitions, and several other companies were acquired. The Siebe Gorman (diving apparatus) company has therefore traded as A. Siebe (1819-1870); Siebe & Gorman (1870-1879); Siebe Gorman & Co (1880-1904); Siebe Gorman & Co. Ltd (1905-1998).The compressor is a very significant item as it gives a snapshot into marine history and the development of diving equipment generally especially that used for salvage operations before and during WW2. Siebe & Gorman the company that made the equipment was a leading inventor, developer and innovator of marine equipment with its early helmets and other items eagerly sought after today for collections around the world. The items in the Flagstaff Hill collection give us an insight as to how divers operated and the dangers they faced doing a very necessary and dangerous job during the early days of marine exploration.A single cylinder divers' pump by Siebe Gorman & Co Ltd, London, eccentric hand cranked in brass mounted mahogany case with instructions to the underside of the lid, brass covered pressure gauge and air outlet, brass makers plaque to the front, water inlet and outlet to the rear, green painted lifting rings. Machinery has some blue painted areas on the metal.Plate on the back 'WATER SUPPLY" "WATER OVERFLOW" "WATER DRAIN-IN" Pressure gauge dial "BOURDON'S PRESSURE GAUGE" STEBE GORMAN & CO. LONDON", "LBS PRESSURE" "FEET OF SALT WATER" Plate on the front " PATENT, Siebe Gorman & Co Ltd Submarine Engineers" below emblem (Lion, Crown, Horse)flagstaff hill, warrnambool, flagstaff-hill, maritime-museum, diving compressor, london, siebe gorman & co ltd, marine technology, life saving, deep sea diving, maritime museum, maritime village, manine history

This bottle was used in the Tawonga District General Hospital which was built in the 1950's specifically for the increase in population due to the Kiewa Hydro Scheme.Historical: Shows the development of scientific hospital equipment. Provenance: Used in the Tawonga district General Hospital which was remote and therefore required good equipment. Good condition and good interpretation capacity.Clear glass Intravenous (IV) fluid bottle with opaque white plastic holder with rings around the neck and bottle. The wide lower ring has an extension that is oval shaped. The opening has a rubber stopper with 4 holes at the top that don't penetrate the stopper. The bottle is heavily embossed with a measuring gauge one side written for when the bottle is upright and the other side written for when the bottle is upside down. Base is heavily embossed. Straight sides taper gradually to a short neck and opening. Note: Unusual because of plastic holder. IV fluid bottle and drainage bottle or could be Wagenestein - form of suction (no suckers so form a vacuum)Gauge: 100, 200, 300, 400, 500. Below gauge 2 embossed lines around the circumference. Base: 5 / Resistent / 500 ml. Around the circumference short lines from outer edge to middle.medical, hospital, intraveneous fluid bottle, wagenestein

Gauge mortice and marking wooden, plated head, screw slide, brass thumbscrew & shoe. 'F' stamped. 19.5cmL x 5.5cmH. Maker W Marple & Son Sheffield.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, gauge, gauge mortice and marking, w marple & son

Marking Gauges have been around for centuries in wood working shops, and is used to mark parallel lines on wood, either along the grain or across the grain, across the grain leaves a more jaggard line.This simple tool allowed Crafts or Trades people to consistently and accurately make parallel lines.Wooden Marker Part 1 - Marker Part 2 - Wooden screw Part 3 - Moving .....wood worker, carpenter, cabinet maker, gauge, mark, joints, mortice & tennon

Photocopy of part of page 13 of 'Trolley Wire', October 1969 listing the closure dates of the various Australian tramway systems and if known, the 'last tramcar' to operate, the gauge and the form of traction power. List 24 systems, shows Melbourne, Ballarat and Bendigo as still being in service and the Glenelg interurban as well. Has been photocopied and then trimmed with a ruler. Three copies held.trams, tramways, tramways, closure, australian tramways, gauge

The Albert Street end of the Ballarat School of Mines Campus included the Gauge Tower [designed by Henry R. Caselli] and the Mining Laboratory. The buildings shown along Albert Street have been demolished to make way for the M.B. John Building and the Flecknoe Building. Black and white photograph mounted onto green card. Shows the Ballarat School of Mines from Albert Street. The Henry Caselli designed Gauge tower is located on the left hand side of the photo, and Albert Street is an unmade dirt road.Written onto bottom of photo 'Back View School of Mines Ballarat. Mines Dept.ballarat school of mines, albert street, henry caselli, henry richards caselli, hr caselli

This oscillotonometer was owned by Dr. Herbert Claus Newman, an Anaesthetist who gained his diploma in Anaesthetics in 1956. Dr Newman served in the Vietnam War and was also one of over 50 of Australia's medical professionals who signed a joint statement in 2004 condemning the Federal Government for committing Australian troops to the Iraq war.Brown leather case with silver clasp and brown leather handle. Case contains Dr. von Recklinghausen Scala Alternans Oscillotonometer – a round silver pressure gauge with paper scale and needle point reader. The silver valve and lever at the bottom of the gauge connects black and orange rubber tubing to the grey linen arm cuff rolled closed with Velcro and a rubber inflation bulb.Yellow sticker on top of case in yellow type: H. NEWMAN Printed on face of gauge: Oscillotonometer / n. Dr. von Recklinghausen / "SCALA ALTERNANS" / 6585868 / S|K Printed on scale near zero reading: mmHg Printed on scale near highest reading: mm Hg = Torr Printed on scale is numbers 0 to 300 in increments of 20 Stamped on reverse of valve: 148blood pressure, oscillotonometer, dr. von recklinghausen, scala alternans, newman, h., newman, herbert claus, vietnam war

Bevel Gauge - woodenflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Part of collection of carpenters' tools used on sailing ships from England to AustraliaBeech marking gaugeW B D on wooden beam or stemtrades, carpentry

The Ballarat School of Mines was the first of its type in Australia. The Albert Street frontage was the 'working end' of the campus with the mining laboratory, gauge tower and caretakers cottage. All the structures in the foreground have been demolished to make way for the Flecknoe Building and the M.B. John Building. Harry Brew, the well known Ballarat School of Mines caretaker, lived in the small weatherboard building to the right of the photograph. He was appointed to the staff at the Ballarat School of Mines in 1936.Black and white photograph showing the Ballarat School of Mines from Albert Street. Henry Richards Caselli's Gauge Tower is in the foreground. To its left is the Mining Laboratory, and to it's right is the caretakers cottage.verso 'SMB. Albert St frontage, showing (Harry Brew's) edge of his cottage. harry was a likeable character in his day, he was an old sailor boy, served, on HMAS Physice, & was an expert in , bugs and such like, crawling beasties (signature undecipherable)ballarat school of mines mining laboratory, caretaker's cottage, harry brew, henry caselli, hr caselli henry richards caselli

Made at a forge outside the camp 3 perimeter by Gotthilf Kaltenbach & Manuel Kaltenbach. It is made from British Army scrap metal. Used for fine metal turning. The Witworth gauges were not used in Central Europe after 1918. The motor that was on it was a small electric sewing machine motor which was discarded about ten years ago in Germany. Sent from Germany by Elfriede & Paul Faig.Handmade metal turning lathe, 600mls long and weighing 16 kg. Made at a forge site outside the camp perimeter. All dimensions are in imperial inches, all threads are Witworth gauges. Painted in British Army colours.tatura, camp 3, lathe, metalworking, paul faig, gotthilf kaltenbach, manuel kaltenbach

15 & 16 French Gaugejaques oral suction catheters

Part of collection of carpenters' tools used on sailing ships from England to AustraliaRosewood and Brass mortice gaugeDuncan on stocktrades, carpentry

Wooden Joiners Marking Gauge."Stanley:gauges, measuring instruments

Sir Harold Winthrop Clapp KBE (7 May 1875 – 21 October 1952) was a transport administrator who over the course of thirty years had a profound effect on Australia's railway network. In two decades as its Chairman of Commissioners, he revolutionised Victorian Railways, with unprecedented attention to customer service and innovations such as more powerful locomotives, air-conditioned carriages, and faster services culminating in the introduction of the flagship Spirit of Progress express train. Seconded to the Federal Government in World War II, he played a pivotal role in the manufacture of fighter aircraft in the defence of Australia. As Director-General of Australia's Land Transport Board, he presented a report on railway gauge standardisation that ultimately led to the eventual linking of all Australian mainland capital cities by a uniform rail gauge. (http://en.wikipedia.org/wiki/Harold_Winthrop_Clapp, accessed 02/10/2013)Grey, soft covered, stapled report of 89 pages. "Standardization of Australia's Railway Gauges" by Harold Clapp is a report and recommendation regarding the standarization of Australia's railway gauges. The contents include: * Lines suggested for conversion or new lines to be constructed * scheme of conversion of tracks and structures * scheme of conversion of locomotives and rolling stock * Estimated costs * Associated works * Estimated manpower which the project will absorb in its various phases *Standardization of rolling stock * Other considerations associated with the project * Estimated time involved in the various phases of the work. The report includes 8 maps: * Map of Australia showing the various proposals referred to *Map of Australian railways showing extent of standard gauge if proposals are carried out * Map of Australian railways as of 30 June 1944 *Map of Australia showing principal mileages referred to in the report * Railway Map of Western Australia, 1945 * Railway Map of South Australia, 1945 * Railway Map of Victoria, 1945 * Railway Map of Melbourne Suburbs, 1945 railway, guage, standardization, standardisation, fremantle, perth, kalgoorlie, peterborough, silverton, tramway, tram, train, townsville, dajarra, bourke, cunnamulla, charleville, blackall, longreach, winton, hughenden, townsville, gajarra, birdum, darwin, narrow gauge

From the Betty McPhee sewing equipment collectionMetal ball shaped gauge used to determine the size of knitting needles. Has holes representing the gauge size if 1 to 22.Rainsfordhandcrafts, equipment

Gauge screw at end. Screw is missingflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Victorian Institute of Occupational Safety and Health (VIOSH) Australia is the Asia-Pacific centre for teaching and research in occupational health and safety (OHS) and is known as one of Australia's leaders on the field. VIOSH has a global reputation for its innovative approach within the field of OHS management. VIOSH had its first intake of students in 1979. At that time the Institution was known as the Ballarat College of Advanced Education. In 1990 it became known as Ballarat University College, then in 1994 as University of Ballarat. It was 2014 that it became Federation University. VIOSH Australia students are safety managers, senior advisors and experienced OHS professionals. They come from all over Australia and industry. Students are taught active research and enquiry; rather than textbook learning and a one-size fits all approach. VIOSH accepts people into the Graduate Diploma of Occupational Hazard Management who have no undergraduate degree - on the basis of extensive work experience and knowledge. Instrument used to determine the humidity in a location. Made in England by Brannan. Established in 1913, Brannan are a global manufacturer of thermometers, pressure gauges & associated instrumentation productsBrown leather case with brass clip. Wooden frame with thermometer tubes. Black handle used to swing meter around. Gauge for temperature scale Made in England. Brannanviosh, victorian institute of occupational safety and health, brannan, england, thermometers, pressure gauges, humidity hydrometer

Army Belt for 12 gauge Shotgun Cartridgesequipment, boer war, army

00200.1 - Range gauge tool 00200.2 - CaseNon metric markings for finding range i.e. wind and yardage.

Foresters usually measure the diameter of trees at Breast Height – traditionally 4 foot, 6 inches – now 1.3 m – which is termed Diameter Breast Height Over Bark (DBHOB). Basal Area is the cross section of the tree trunk at breast height, and the sum for the stand or group of trees is expressed square feet per acre (after 1973 it was expressed in square metres per hectare). Lots of skinny trees, or a few fat ones, can have the same Basal Area, but when combined with the number of stems, Basal Area is a good indicator of stand density. Two common methods are used to measure of Basal Area – fixed area plots and angle count sampling. 1. Fixed area plots require setting out a small area, commonly 50 m x 20 m, and measuring all the trees at breast height, and doing some quick sums. 2. Angle count sampling involves a simple sweep of the forest from a fixed sampling point using a relascope, dendrometer sight, angle gauge, or glass wedge prism. This wooden builders ruler has been shaped at one end to create a shallow angle (usually less than 3 degrees). Standing in one spot, a sweep is made with the wedge held to the eye, and trees are counted as either “in” or “out”. The number of trees is multiplied by conversion factor of the wedge (10 in this case) to estimate basal area. It’s very quick and effective.Basal Area Angle Gauge The two ends fold up and one end (on the right) has been reduced in width to create a shallow angle for the viewer Home made by cutting down a wooden builder's ruler Many forestry students made their own Basal Area Angle Gauges and its thought this may be oneforest measurement, forests commission victoria (fcv)

Disston Saw Works of Philadelphia was one of the better known and highly regarded manufacturers of handsaws in the United States. During the Machine Age, the company was known as Henry Disston & Sons, Inc. a supplier of industrial saw blades. History: The story of handsaws in the United States mirrors the technical and development of steel in Sheffield, England, which was the center of handsaw production during the 18th century and through most of the 19th century. England's political and economic lock-on steel making in the colonies held American saw makers at bay until well after the Revolutionary War. American steel producers were unable to compete until the US government introduced import tariffs to level the playing field in 1861. Henry Disston: Henry Disston (1819–1878) began his career as an American saw maker in Philadelphia. He had emigrated from England in 1833 and started making saws and squares in 1840. In 1850, he founded the company that would become the largest saw maker in the world, the Keystone Saw Works. Some five years later, Disston built a furnace—perhaps the first melting plant for steel in America and began producing the first crucible saw steel ever made in the United States. While his competitors were buying good steel from Britain, he was making his own, to his specification, for his own needs. Disston subsequently constructed a special rolling mill exclusively for saw blades. Over the following decade, the Disston company continued to grow, even while dedicating itself to the Union Army's war effort. In 1865, when his son Hamilton Disston rejoined the business after serving in the Civil War, Disston changed the company's name to Henry Disston & Son. Henry Disston and his sons began to set the standards for American saw makers, both in terms of producing high-quality saws and files in 1865 through his development of innovative manufacturing techniques. In September 1872, Henry Disston and two other men dug a part of the foundation for what was to become the largest saw manufacturing facility in the world: Disston Saw Works. This was in the Tacony section of Philadelphia. Having previously moved his expanding business from near Second and Market Streets to Front and Laurel Streets. It took over 25 years to move the entire facility to Tacony. Henry Disston was renowned for having one of the first industries that exhibited environmental responsibility, as well as a paternalistic view towards his employees. For example, he had thousands of homes built in Tacony for his workmen. Funds to purchase these homes were made available through a building and loan association set up by the Disston firm. His caring influence on the community was evident in everyday life. To meet employees' cultural needs, a hall and a library were built with Henry Disston agreeing to pay a fixed sum towards its maintenance. The Tacony Music Hall was erected in 1885, also with the assistance of Disston money. Henry Disston had fallen ill by 1877 and never truly recovered; he suffered a stroke and died the next year. This came only one and a half years after seeing his products receive the highest honors at the great Philadelphia Centennial Exposition of 1876. His vision of a working-class community and the completion of the transfer of his enormous saw plant was carried out by his wife and his sons. The company, by the early 20th century, cast the first crucible steel in the nation from an electric furnace in 1906. The firm's armor-plate building near Princeton Avenue and Milnor Street contributed tremendously to the World War II effort. But the company's innovation and industriousness would not last forever. In 1955, with mounting cash-flow problems and waning interest on the family's part to run the firm, Henry Disston and Sons were sold to the H.K. Porter Company of Pittsburgh. Porter's Disston Division was sold in 1978 and became the Henry Disston Division of Sandvik Saw of Sweden. This division was then sold in 1984 to R.A.F. Industries of Philadelphia and became known as Disston Precision Incorporated, a maker of specialized flat steel products. In 2013, R.A.F. Industries sold Disston Precision Inc. in a private sale. Although the company has ceased making Disston handsaws, the Disston brand name still exists in this firm. A tool used to set and sharpen cross cut saws used to fell trees for building construction made by a well known American maker whos firm pioneered the making of saws and their related items including files.combination cross cut saw raker and gauge/jointerDisston USA in the castingflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village