Air gauge of the type use in straight air braked trams to indicate to the driver the air pressure in the main air reservoir tank. Has red marks for 60 and 70 psi or pounds per square inch. Made by General Electric at their Schenectady NY works. Demonstrates an air gauge of the type fitted to trams. Original use not known, collected by the donor from a swap meet.Air gauge - steel case with glass, needle and pipe - 12mm. Case has a red or chocolate paint colour.tramways, trams, air compressors, brake cylinders, brake valves, air gauges, mmtb, general electric

Example of small diameter airpipe for the supply of air to the air gauge or sanding mechanism. Recovered from tram 14 during the project to replumb or replace the air system on the tram. Has been corroded internally.Yields information about the size of air piping fitting to a tram.Length of steel air pipe - with screw thread at one and half of brass union at the other. Has corroded internally.tram 14, tramcars, tramcar maintenance, air gauges, piping

Air Gauge - duplex type for tramcars with self lapping brakes - brass case, and back, with two needles - red and black - glass front, paper pressure indication. The red needle shows the pressure in the air-tank and the black needle, the pressure in the brake cylinder. Note the red needle is on the wrong side of the stop, possibly due to transport. Would have been used on a Melbourne or MMTB tramcar. Has the name "Horrocks Roxburgh Pty Ltd Melbourne" on the base and "J.A. Floyd Maker Melb" in the centre.has "551" scratched onto the rear.tramways, trams, air compressors, brake cylinders, brake valves, air gauges, mmtb

Tramcar air brake gauge, showing pressure in the brake pipe? main reservoir? ballarat, tramcars, air brake, gauge

Yields information about the way trams were driven in relation to the use of the tram controller.Digital image of a Motorman or driver's hand on the controller of a single truck car, or WH T1F controller, with the air gauge in the view as well. Photo taken by Peter Bruce 1970's and 1971, prior to the closure of the Ballarat tramway system. Peter's Title of image: "Motorman's Hand"trams, tramways, tramcars, drivers, motormen, controllers

.1 - No. 42 crossing Lydiard St level crossing - running Special - with the Provincial Hotel in the background. .2 - side on view of part of No. 42 showing the Maximum Traction Truck, Brill 22E .3 - Interior view of a Maximum Traction Tram (probably No. 42), showing controller and air gauge. .4 - Interior view of No. 42, with a note "Almost a W2 style, but more cramped" .5 - ditto showing the PMTT logo. Has a strong association with a Melbourne tram driver who assembled the scrap book and series of photos of Ballarat trams at the time of closure. Yields information about the tram operations.Set of five black and white photographs contained with Reg item 5988, a Stamford Kiwi School Scrap Book - card covers, 23 sheets, spiral bound, titled "Ballarat", prepared by Ellen Butland of Auckland following the closure of the SEC Ballarat Tramway system.closure, trams, tramways, ballarat, tram 42, interiors, lydiard st nth, level crossings, brill trucks, pmtt

Large object with air pipe and pressure gauge. Large metal gear Has ValvesNew Century auto electric carbonator Cowser Menck & Co makes Melb & Sydney

Newspaper Clipping from the January 17 2003 issue of The Courier, Ballarat magazine known as "extra" in the cityscape Section, pages 6 and 7, titled "Society keeps history alive". Written and photographed by Julia Hodges features a photo of the El-Moussalli family on No. 45, an interior view of No. 45, a controller top (No. 40), sign, Sam Boon inside a tramcar, air gauge and brake handle (45), interior shot of depot from roof of No. 1 and end view of No. 1. Text includes comments from Sam Boon about working on the trams, their history, and some facts about the Museum. Features 8 photographs. See images for details.btm, sam boon, museum operations

Wal Jack had an extensive range of correspondents throughout Australia and the world who often provided him with detailed drawings and notes on various tramway systems. Drawing shows the various lines, crossing loops, depots, routes with numbers and the location of bomb damage during 1940 air raids. The gauge of the system was 3'6". The Wikipedia reference reports that the system was closed as a result of extensive damage during the air raids. Not known who prepared the drawing.Yields information about Wal Jack's correspondents and their extensive work.Drawing - red and black ink on quarto paper, Coventry tramway system.letters, wal jack, drawings, maps, coventry, uk.

Comprises two calibrated cylinders mounted on a board for measuring inches of water. Gauges measure air velocity. Cylinders are of steel with calibrations on aluminium casings. Flexible tubes are connected to reservoirs at the back of the mounting board, one black rubber the other red plastic. A reference barometer is mounted at the bottom right hand corner of the backing board. Reservoirs at the rear are of metal, coloured blue.instruments, air flow

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's 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 in 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, tunnelling, 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's 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's fortunes began to decline as an ageing Sir Robert Davis failed to invest or change the company's 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 firefighting 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 diving compressor, along with associated equipment in the Flagstaff Hill collection, represents a highly significant snapshot of marine history. These items are particularly important in understanding the evolution of diving equipment, with a special focus on their use in salvage operations before and throughout the Second World War. Manufactured by a company renowned for its inventions, development, and innovation in marine engineering, the equipment demonstrates the progression of technology in deep-sea diving. Early helmets and related items produced by this company remain highly sought after by collectors worldwide, highlighting their historical and technological value. The presence of these items within the Flagstaff Hill Maritime Museum allows for a unique insight into the working conditions and methods employed by divers. It also illustrates the considerable dangers they faced while performing such essential and hazardous work, underscoring the critical role played by these professionals in maritime history.A single cylinder divers' pump by Siebe Gorman & Co Ltd, London, eccentric hand cranked in brass, brass-mounted mahogany case with instructions to the underside of the lid, brass-covered pressure gauge and air outlet, brass maker's plaque to the front, water inlet and outlet to the rear, green-painted lifting rings. Machinery has some blue-painted areas on the metal. This compressor is part of the E.G. Ward Collection.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, maritime history, marine engineers, marine diving, deep-sea diving, e g ward, vintage diving compressor, e. g. ward, e.g. ward, edward ward, ted ward

24 NB - Carriage (NB 3rd series) 6 compartments (36) Vehicle Length 29 feet 6 inches ( 8992 mm) Coupled Length 31 feet 4 inches (9550 mm) Width 6 feet 7 inches (2007 mm) Height 9 feet 9 inches (2972 mm) Weight 11 tons Capacity 40 passengers, or 36 with guard's compartment. Built 1906 - 1915 Number Built (1st Series) 6 Number Built (2nd Series) 17 Number Built (3rd Series) 4 In use NB 24 VR Service History NABAB 4.VA - 18/ 9/1909 NWS Built new - circa 1910 - To NAB 4.VA - NAB 4.VA - 18/ 6/1917 - To NB 24.VA - *NB 24.VA - / 6/1926 - Modified AC Malco 19/ 1/1932 NWS Into Workshops - 10/ 5/1932 NWS Out of Workshops (113 days) 21/ 6/1933 NWS Into Workshops - 17/ 8/1933 NWS Out of Workshops (58 days) 28/ 8/1934 NWS Into Workshops - 13/ 9/1934 NWS Out of Workshops (17 days) 9/ 2/1937 NWS Into Workshops - 17/ 3/1937 NWS Out of Workshops (37 days) 31/ 5/1940 NWS Into Workshops - 5/12/1940 NWS Out of Workshops (189 days) 27/ 1/1948 NWS Into Workshops - 29/ 7/1948 NWS Out of Workshops (185 days) 12/12/1954 - Scrapped Body to Eng. Spcl Works 17/ 8/1957 - Traced at Stocktake STET - Return to Register Puffing Billy Service History or Notes NB (3rd series) The Puffing Billy Railway built a guard's compartment built in 24 NB. This reduced the passenger capacity to 36. The car retained its classification as NB in an attempt to emphasise that this was only a temporary conversion. The NBC classification was already in use. One day the guard's compartment will be removed and the vehicle returned to the classification of NB. The guard's compartment has a radio, air brake taps and gauges but no hand brake.Historic - Victorian Railways Narrow Gauge - Passenger Rolling Stock: NB Passenger carriage Passenger carriage 24NB - Carriage (NB 2nd series 6 compartments), Timber body on a steel frame 24NBpuffing billy, 24nb, nb passenger carriage, 2'6" guage, victorian railways, narrow gauge passenger rolling stock

Green hard covered cloth book of 127 pages. Images include the Monmouthshire Colliery Owners' Rescue Association (T. Braithwaite, J.F. Tallis, A.S. Tallis, W. Stewart, W. Gregson. Robert Jordon, T.H. Deakin. W.H. Routledge, B. Nicholas); A.T. Winborn of the Miners' Rescue Station, Crumlin; Draeger apparatus in use; Dragerwerl Lubeck, Water Gauge for testing Injector, Injecting sample air into test tube containing lime water, Meco Apparatus, Pneumatogen Self Rescue Type, Animal Air-Testerbreathing, poison, mine rescue, rescue apparatus, oxygen breathing rescue apparatus, a.t. winborn, monmouthshire colliery pwners' rescue association

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

This instrument was one of the type used for training night navigation at the Nhill Air SchoolBlack metal instrument with pivot points and white markings to 360 degrees. Telescope sighting piece and bubble level gauges and screw adjusters. Includes separate sight original fitting.AM Astro Compass Mk.II, REF 6A/1174, 4C astro compass, compass, instrument, navigation, cramer

This instrument is the type used in the Nhill Air School navigation trainingBlack metal instrument with pivot points and white markings to 360 degrees. Telescope sighting piece and bubble level gauges and screw adjusters. Includes separate sight original fitting.AM, Astro Compass Mk.Ii, 6A/1174O, 4Pastro compass, navigation, instrument

Two photographs of the interior of the Eaglehawk Power House showing large diesel engines and associated Generators. One photo is a close up of a motor generator set. The other is a wider view of the area, in the background are gauges and switching gear mounted in racks, in the right foreground is a compressed air tank, which was used for starting the engines. On the back is written Eaglehawk power house, Negative at 254.buildings, commercial, power station, eaglehawk power house

A yellow plastic cover with a clear window. Under the RAAF insignia reads Royal Australian Air Force and Engineering Publication. Through the window are the details of the manual. The manual is held together by a large metal slide which is in the inside of the manual. The manual has what looks like oil/grease splats on the cover.royal australian airforce - manuals, engineering publication, direct reading pressure gauges

A yellow plastic cover with a clear window. Top right had in black texta reads AAP 7513.053-3M. In black reads Royal Australian Airforce with their insignia above. Under this reads Engineering Publication. Throug the window on yellow cardboard reads AAP 7513.053-3M Fuel Contents Gauge Amplifier Including Code No. FAA (Smiths)royal australian airforce - manuals, royal australian air force, engineering publication, fueld contents gauge amplifier

List of Westinghouse parts of tramcar brake equipment - PV3 type and S6A Compressor Governor (beetleback type), dated 16/9/1931. Lists items, quantity, part number and price. Also includes Pressure gauges, safety valves and 8" packing leathers.Yields information about the spare part pricing for the type of air brake equipment fitted to SECV tramcars.Typed list (copy) on quarto paper.Has on rear in red pencil "Mr Hodosson"tramcars, equipment, rolling stock, westinghouse, pv3 brake valve, compressor governors, parts, list

The Spirt of Progress was designed under Victorian Railways Commissioner Harold Clapp, who oversaw every detail. The train was built entirely at the Newport Workshops using Australian materials and labour. The Spirt of Progress entered service on the 25th November 1937. It was launched as Australia’s first fully streamlined, air‑conditioned, all‑steel express train service. The key innovations of the train included the full blue-and-gold livery with winged VR monogram, air‑conditioning, sound‑insulated walls, double‑glazed windows, a luxurious parlour observation car, dining car, richly finished timber interiors and a hostess on board, a first in Australian rail travel. The service initially operated Melbourne to Albury as the premier Victorian Railways service. In 1962, the Melbourne–Sydney standard gauge opened and The Spirit of Progress service was extended to Sydney, becoming the prestige overnight intercapital train. The former steam locomotives were replaced by diesel locomotives. The Spirit of Progress made its final run on 2nd August 1986 and the service was replaced by the more modern but less ceremonially named Sydney – Melbourne Express and later the XPT.The Spirt of Progress was a popular slight for the local Albion, Keilor & Sunshine North residents as it travelled along the Melbourne to Sydney trainline, blowing its whistle at the various road and pedestrian crossings and spectators along the route.5852.01 - The Spirit of Progress Train 1985 42217 5852.02 - The Spirit of Progress Train 1985 42217the spirit of progress train, sunshine, harold clapp, newport workshops, weston langford

Cordite Wagon - 18½-inch (460mm) gauge wagons came from the Commonwealth Explosives factory at Maribyrnong in Melbourne’s western suburbs. Both have gun-metal wheels, as avoiding sparks was understandably a priority in an explosives factory. Both wagons also have water tanks to drip water on the wheels as an added precaution. Cordite, an explosive used in artillery, was manufactured and pressed into thin sheets, which still contained a quantity of acetone solvent from the manufacturing process. The sheets of cordite were laid in racks of perforated trays in the cordite wagons, which were hand-pushed to the cordite drying-house where the trucks were coupled together in rakes and warm air was blown through them. The acetone, being very volatile, was evaporated out of the cordite and recovered to be re-used in the manufacturing process. Historic - Industrial Narrow Gauge Railway - Commonwealth Explosives factory, Maribyrnong, Victoria, AustraliaCordite Wagon - Rectangular yellow wagon made of wood and brass with aluminium traysThe number 77 is on the endspuffing billy, wooden wagon, 18½-inch gauge, explosives, maribyrnong cordite factory, maribyrnong explosives factory, puffing billy museum, industrial narrow gauge railway

Case marked with Portable Oxygen Set MK1A Ref No 6D/266 AM Ref No. 6D/265

Model of a flow controller and distributor system with filter and pressure guage for air or gas? Used for teaching Arboriculture at Burnley Horticultural CollegeHardi pressure gaugearboriculture, teaching, model, flow controller, distributor, filter, pressure guage, artifact

Was the stand for a Chance Brothers air & oil containers fitted with pump handle & pressure gauges.This type of installation was once common and relied on the lightkeeper having to pressurise the cylinders manually at regular intervals throughout the hours of darkness. The oil was fed under pressure to the burner mantle. It is all that remains of an air and kerosene oil tank installation, with each rounded side formerly supporting a heavy iron tank. The containers would have been fitted with a pump handle and pressure gauges. An intact assemblage is displayed in the AMSA offices, Canberra with a text that explains ‘This type of installation was once common and relied on the lightkeeper having to pressurise the cylinders manually at regular intervals throughout the hours of darkness’.The system involved vaporising kerosene under pressure and mixing it with air and then burning the vapour to heat an incandescent mantle. The use of kerosene as a fuel to light the lantern became the most common system of illumination from the 1860s after the oil industry in the United States began to develop. The kerosene vapour burner was created in 1901 by British inventor Arthur Kitson (1859-1937) and perfected by Chance Bros for burning a more intense light in their renowned lenses. The lamp had to be watched throughout the night in case a mantle broke, and the tanks needed to be maintained by hand-pumping each hour or so. The Point Hicks lantern was initially lit by a six-wick Trinity house kerosene burner. This was replaced by the more efficient and brighter 55mm vaporised kerosene mantle burner in 1905, and the tank stand is probably original to this apparatus. Electricity eventually replaced kerosene at Point Hicks in 1964 making the tank installation obsolete, and the last kerosene system in an Australian lighthouse was replaced in 1985. Gabo Island Lightstation has a pair of tanks that are not attached to the optical system and are no longer in the lighthouse. They are also missing the pressure gauges that were formerly attached to the top of each cylinder. An intact tank assemblage is displayed at the Cape Schanck Lighthouse Museum it is detached and not original to the lighthouse. Although corroded, the remnant Point Hicks tank stand has first level contributory importance to the lightstation. It is significant for its provenance and historical value as part of the Chance Bros vaporised kerosene burner introduced in 1905 to intensify the light and improve the efficiency of the system. The rusted iron stand rests on four short legs and is shaped like a pair of spectacles.