Historical record of the Australian Flying Corps from diaries of airmen and the Australian War Museum. No. 1 Squadron - private diaries of Lt. Colonel R. Williams. No, 2,3,and 4 Squadrons.Record of Australian Air Corps using personal diaries.Official History of Australia in the War of 1914-18 - Volume VIII - Australian Flying Corps. Maps and Illustrations Sixth editionmesopotamia, world war one, squadrons 1,2,3 and 4, private diaries, german offensive, air warfare, turkish retreat, gaza, mezzines ridge, somme, types of fighting aircraft

Printed information, types of aircraft etc

Item belonged to Maxwell Lennox Matheson No 418447 RAAF. Refer Cat No1959 for his service record.RAAF Squadrons 1939-45, 4 pages stapled. Details of Squadron number, Squadron code, main types of aircraft & general area of operations.'Appendix 5' also stamped on top right corner is the donor's name & addressdocuments - catalogues, raaf

A collection of RAAF aircraft laminated images which briefly describe the type of aircraft.Mostly Laminated photos of RAAF AircraftBrief description of various aircraft used by the RAAF

This type first flew in 1937 and by the start of WWII it was the preferred aircraft in all Empire Air Training Schemes for multi-engine pilot training. By the beginning of WWII the Airspeed Oxford was the preferred aircraft in all Empire Air Training Schemes for multi-engine pilot training. As of April 2014, no Airspeed Oxfords remain in the world in airworthy condition and there are very few complete air frames. There are reportedly some restoration-to-fly projects underway, one in New Zealand.Full-sized replica of an Airspeed Oxford aircraft. This type of aircraft was described as a multi-engine three-seat advanced military trainer monoplane. It was a wooden construction using plywood and fabric covering and powered by two 375 HP Armstrong Siddeley Cheetah 10 engines. Parts originally used a base for this reconstruction were reckoned to be from an Oxford Mk 2 with registration A25 LX181 which was based at Point Cook and used extensively in training from the Werribee Aerodrome.

MRS. ANDREW McLENNAN [ALMA] WAS AN OBSERVER FROM 1042 WHILE LIVING AT TOURELLO ESTATE, SMEATON ROAD, CLUNES.AIR FLASH MESSAGE FORM ISSUED TO NOMINATED OBSERVERS OF AIRCRAFT FLYING IN IMMEDIATE AREA. OBSERVER TO RECORD AND REPORT THE POSITION, DIRECTION, NUMBER OF ENGINES, HEIGHT, TIME SEEN OR HEARD AND TYPE OF AIRCRAFT TO AIRFORCE CONTROL BASE [BALLARAT] DURING 1939-1945 WORLD WAR .local history, document, identification, military, airforce, ww2

.1 Rimmed brass case for "shotgun" type aircraft engine starting system. .2 Plastic end cap..1 Base has "Cart Elec Eng Start MF 79/3 84 ME 7-79" .2 "Remove cap before loading EFM 79"machinery-engines, military history-raaf

Typical hand embroided post card. One of 5 in this display. Embroided rectangular card depicting a Deperdussin-type aircraft with wings of colours of Russia, Belgium, United Kingdom, France, Serbia and Italy. “Until the End” embroded in pink belowReverse details TBAcard

Compass believed to be from a 'Betty' or 'Dinah' Japanese Aircraft.Model 9 - 2 magnetic type compass for aircraft YOKOGAWA Electric Company. Made in August 1942. Serial No. 8305411a18

Playing cards with aircraft identification images used to help people become familiar with aircraft types.Deck of playing cards, pictorial for aircraft identification.

Manual was promulgated by order of The Air Council in WWII. It was restricted to official use only. Item re Frederick Gardner DAVEY DFC No 410533 RAAF. Refer Reg No 3536P for his service details. Light blue, soft, card cover. Pages secured by staples. Title on front cover in black type & inside, diagram of an aircraft in centre. 62 cut edge pages. Black / white diagrams & photos.manuals, pilots and flight enginners, ww2

Detailed log of flights and aircraft types flown for the period November 1960 Landed and refueled a Meteor Mk II jet aeroplane at Nhill 29 November 1960 enroute from Laverton to Edinbough Air Base.Very rare for a jet fighter of the time to have landed at Nhill aerodrome. Photo copy of one page of log book detailing Meteor jet stopping at NhillNovember 1960meteor-mkii, refuel, nhill-aerodrome, jet aircraft, ken-mcphan

This type of logbook was issued by the Royal Australian Air Force to non-pilot aircrew to record their flight hour and experience. This information was required for official administrative purposes. The book is incompletely filled in as recorder was "Discharged on compassionate grounds".This book is a useful reference tool.A blue, hard cover log book with details of R.A.A.F. observer/ air gunner/ telegraph operator/ radio operator, used to record exercises from bases in Victoria and South Australia. Inside, each page is printed with a table. Each column in the table has a title, 'Date', 'Hour', ' Aircraft Type and Number', 'Pilot', 'Duty', 'Remarks', 'Flying time / Day / Night'. The table has handwritten entries. air-transport flight-information royal- australian-air-force

Framed black and white photograph of two restored WWII aircraft. Typed label at the bottom of the frame reads: "Two restored second world war aircraft flying over Albury area June 1990. Top: Wirraway Intermediate Trainer, built by Commonwealth Aircraft Corporation (CAC) in Australia under licence. 600 H.P. Pratt and Whitney wasp engine also built by CAC under licence. Top speed 200mph range 640 miles. Bottom: American Kittyhawk Fighter Bomber. Flown by RAAF in the Middle East and South West Pacific Areas. Top speed 355m.p.h. at 20,000 feet."kittyhawk, bombers, aircraft, pilots, world war 2

The Vogt LO150 is a sailplane first produced in 1954. Designed in Germany by Alfred Vogt, the LO150 is of wood construction. It has a two piece wing of 15 metre (49 feet) span and a fuselage of monocoque design. The first of the type to be imported into Australia arrived in late 1955. In January 1956 this aircraft type was used to create a world speed record of just under 75 km/h for speed around a 300 km triangle and went on to win the Australian National Gliding Championships. The Museum’s LO150 (VH-GUC) – serial number EB71 was imported from Germany in 1971 by the late Frank Erdmann and an ownership syndicate formed. Following Erdmann it has had a number of owners. Much of its usage was at Bacchus Marsh and Horsham with excusions elsewhere for competition. This Vogt LO150 was last flown on 3 January 1988. Overall, since arriving in Australia, it has flown 315 hours from 273 launches, which is a commendable average performance of over an hour per flight. VH-GUC was donated to the Museum by Warren Mayfield in 2002. Substantial glue deterioration was discovered in one wing and, as a result, a decision has been made not to restore the glider to an airworthy condition. In due course the glider will be repainted and further prepared for display. This exhibit is an example of the Vogt LO150 semi-aerobatic competition sailplane.Single seat competition sailplane of wood construction.Builder's serial number EB71australian gliding, glider, sailplane, vogt, lo-150, erdmann, mayfield, geelong gliding club

Conrad Wood (Woody) graduated from the Victorian School of Forestry in 1957, and after postings with the Forests Commission Victoria (FCV) at Swifts Creek and Sirex surveys, he gravitated into the Forest Protection Division in Head Office in the early 1960s. He championed the setting up of proper contractual arrangements for aviation and was involved in implementing the first ongoing, organised contracts for firebombing in eastern Victoria in the 1960s. An early recipient of a prestigious Churchill Fellowship, Woody travelled extensively throughout 1969 in North America and Europe studying aviation in forestry and firefighting. Afterwards he was very active amongst the Churchill alumni. Woody had a passion for innovation and new technology and was instrumental in introducing new aircraft types and new approaches for forest firefighting and forest management. Amongst many other things, he played a major role in organising the trial of a RAAF C130 equipped with MAFFS for firebombing in south-eastern Australia in 1982-84, even piloting the lead plane. His inimitable style was crucial in successfully bringing together the cultures of the myriad organisations involved. Con advocated for the introduction of helicopters. He developed aerial fertilising and seeding techniques for forest management. He even managed to get involved in cloud seeding experiments for forest fire suppression and for improving water yield. Along with aviation, Conrad was passionate about literature, football, politics, food, drink, motorbikes, gardening and Glen Iris, to name a few. He was a committed campaigner on social justice issues and for many years read for vision-impaired people on public radio. He died in 2014. This painting of Woody by notable Australian artist Joyce McGrath OAM (also a Churchill Fellow) was done in the 1980s. Joyce asked Conrad to sit for this portrait which she planned to enter the Doug Moran National Portrait Prize. The portrait hung in Churchill House in Canberra, but when a new building was erected, it was returned to the artist/owner. The painting is now owned by Clare Harwood and is on permanent loan to the Forests Commission Retired Personnel Association (FCRPA) and is displayed at DEECA's Altona Museum.Painting of Conrad Wood by Australian artist Joyce McGrath OAMbushfire, bushfire aviation

This is a set of 30 photographs of Royal Australian Survey Corps (RA Svy) personnel from Central Comd Fd Svy Unit (Adelaide) on Aerodist survey operation - Project C4 in Eastern Arnhem Land, Northern Territory in 1967. Photos of personnel were taken either at the operations base at Numbulwar or the main base at Gove (Nhulunbuy). RA Svy conducted nineteen Aerodist operations for 12 years from 1964 to 1975. Aerodist MRC2 was a tellurometer-based system adapted for aircraft to accurately measure distances between non-intervisible ground survey stations, using the aircraft as an intermediate station. Lower order geodetic results could be achieved by survey network trilateration. The measured distances between stations formed survey networks from which each station’s latitude and longitude was computed. Aerodist MRC2 was RA Svy’s major horizontal control survey tool for mainly medium scale topographic mapping (scale 1:100,000 Class A being spatially accurate to within 50 metres) in PNG, northern NT, north-west WA, Kalimantan Barat (West) Indonesia, Sumatra Indonesia, Gulf of Carpentaria and Cape York, QLD. In 1967, the Aerodist MRC2 Master equipment was installed in the aircraft featured in this set of photos, Executive Air Services’ (Essendon VIC) Grand Aero Commander VH-EXX. It was the same aircraft type and company contracted to Division of National Mapping for Aerodist MRC2 surveys. From July to October 1967 the aircraft was attached to Central Comd Fd Svy Unit (Adelaide - Major Don Ridge) on Project C4 eastern-Arnhem Land NT, where 317 Aerodist lines measuring 17,300 line miles were successfully completed. This was the most productive Aerodist project thus far. The most common helicopter used by RA Svy up to 1972 was the civilian Bell 47G-2 and the Sioux Light Observation Helicopters (LOH), the Australian Army’s equivalent featured in this photo set. These light observation helicopters had a limiting load carrying capacity of up to about 500 pounds. By comparison, one Aerodist team including two people weighed up to 1,500 pounds. Source: Royal Australian Survey Corps – Aerodist Years 1964-1975 by Peter Jensen. Refer to Item 9061.26P for more photos taken during this Aerodist survey operation.This is a set of 30 photographs of Royal Australian Survey Corps (RA Svy) personnel on Aerodist survey operations in Eastern Arnhem Land, Northern Territory in 1967. The photographs are on 35mm negative film and scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) to .4) - black & white, 20th August 1967, Project C4 Aerodist Operations Base - Numbulwar, NT. .5) - Photo, black & white, 1967. Probable wrecked Indonesian fishing vessel. .6) to .8) - Photo, black & white, 1967. Unidentified survey operations base, L to R: unidentified personnel. .9) - Photo, black & white, 1967. Unidentified survey operations base, unidentified soldier driving a Haflinger 4x4 Light utility vehicle. .10) - Photo, black & white, 1967. Unidentified survey operations base, L to R: unidentified technician. .11) - Unidentified technician reading two survey altimeters to compute corrections to the measured distances for atmospheric refraction and to compute the sea level distances from the slope distances aircraft to the ground stations. .12) - Photo, black & white, 1967. Survey operations base, L to R: unidentified (x3), W01 Pat Wood BEM, unidentified. .13) to .16) - Photo, black & white, 1967. Unidentified personnel operating remote Aerodist MRC2 ground instruments. .17) to .18) - Photo, black & white, 1967. Unknown RA Svy office location. .19) to .20) - Photo, black & white, 1967. Aerodist MRC2 Master equipment. .21) to .22) - Photo, black & white, 1967. Aero Commander VH-EXX probably at Gove, NT, Central Comd Fd Svy Unit (Adelaide) – OC Major Don Ridge. .23) to .25) - Photo, black & white, 1967. Aero Commander VH-EXX probably at Gove, NT. Unidentified personnel. .26) - Photo, black & white, 1967. Aero Commander VH-EXX probably at Gove, NT. Aerodist antenna pods are visible on the aircraft. .27) to .29) - Photo, black & white, 1967. Australian Army Sioux Light Observation Helicopter (LOH) probably at Gove, NT. .30) - Photo, black & white, 1967. Panelled U337 survey station, visible as a white cross on aerial identification photo..1P to .2P – date and location on edge of film negative. .5P to .28P – no annotations .29P - annotated in white ‘RW-JEP Gove NT’ .30P - annotated in white ‘U337 Spool No1 Jun67’royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, aerodist, surveying, central comd fd svy unit

This is a set of 26 photographs of Royal Australian Survey Corps (RA Svy) personnel from Central Comd Fd Svy Unit (Adelaide) on Aerodist survey operation - Project C4 in Eastern Arnhem Land, Northern Territory in 1967 (photos .4P to .26P) and in Western Arnhem Land, Northern Territory in 1968 (photos .1P to .3P). Photos of personnel were taken either at the operations base at Numbulwar or the main base at Gove (Nhulunbuy). RA Svy conducted nineteen Aerodist operations for 12 years from 1964 to 1975. Aerodist MRC2 was a tellurometer-based system adapted for aircraft to accurately measure distances between non-intervisible ground survey stations, using the aircraft as an intermediate station. Lower order geodetic results could be achieved by survey network trilateration. The measured distances between stations formed survey networks from which each station’s latitude and longitude was computed. Aerodist MRC2 was RA Svy’s major horizontal control survey tool for mainly medium scale topographic mapping (scale 1:100,000 Class A being spatially accurate to within 50 metres) in PNG, northern NT, north-west WA, Kalimantan Barat (West) Indonesia, Sumatra Indonesia, Gulf of Carpentaria and Cape York, QLD. In 1967, the Aerodist MRC2 Master equipment was installed in the aircraft featured in this set of photos, Executive Air Services’ (Essendon VIC) Grand Aero Commander VH-EXX. It was the same aircraft type and company contracted to Division of National Mapping for Aerodist MRC2 surveys. From July to October 1967 the aircraft was attached to Central Comd Fd Svy Unit (Adelaide - Major Don Ridge) on Project C4 eastern-Arnhem Land NT, where 317 Aerodist lines measuring 17,300 line miles were successfully completed. This was the most productive Aerodist project thus far. The most common helicopter used by RA Svy up to 1972 was the civilian Bell 47G-2 and the Sioux Light Observation Helicopters (LOH), the Australian Army’s equivalent featured in this photo set. These light observation helicopters had a limiting load carrying capacity of up to about 500 pounds. By comparison, one Aerodist team including two people weighed up to 1,500 pounds. In 1968, after completion of the Kimberley Aerodist Operation project, the Aerodist system in VH-EXX was immediately deployed to western-Arnhem Land NT for Central Comd Fd Svy Unit (Adelaide - Major Don Ridge) to complete the mapping control across northern NT from mid-July to October. The Aerodist MRC2 Remote antenna seen in Photos .24P to .26P is mounted on a 20 foot pole tower. The antenna direction was controlled by wires/ropes to the two arms under the dish at right angles. The antenna elevation could be changed to the vertical for aircraft height checks as seen in photo .25P. Source: Royal Australian Survey Corps – Aerodist Years 1964-1975 by Peter Jensen. Refer to Item 6449.30P for more photos taken during these Aerodist survey operations.This is a set of 26 photographs of Royal Australian Survey Corps (RA Svy) personnel on Aerodist survey operations in Eastern Arnhem Land, Northern Territory in 1967 and Western Arnhem Land, Northern Territory in 1968. The photographs are on 35mm negative film and scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) to .2) – Photo, black & white, 1968, unidentified soldier with an opened can of food, possibly bully beef. .3) – Photo, black & white, 15 Aug 1968, aerial view of terrain taken from a helicopter in vicinity of MILINGIMBI SIERRA. .4) – Photo, black & white, 1967, aerial view of an island taken from a helicopter. .5) & .6) – Photo, black & white, 1967, unidentified soldier driving a Haflinger 4x4 Light utility vehicle with trailer. .7) – Photo, black & white, 1967, unidentified surveyors taking vertical measurements with a leveling instrument and staff. .8) – Photo, black & white, 1967, Australian Army Sioux Light Observation Helicopter (LOH) with float removed. .9) to .11) – Photo, black & white, 1967, Australian Army Sioux Light Observation Helicopter (LOH) with floats. .12) – Photo, black & white, 1967, civilian Bell 47G-2 helicopter (Australian Army Sioux LOH equivalent) refuelled. .13) – Photo, black & white, 1967, survey station on coastline surrounded by white plastic aerial photographic identification panels lined with rocks. .14) & .15) – Photo, black & white, 1967, soldier (possibly a signaller from RA Sigs) operating a radio. .16) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section tent, Main Base Gove (Nhulunbuy) L to R: SPR Harry Dunn, WO1 Pat Wood BEM. .17) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section tent, Main Base Gove (Nhulunbuy) L to R: unidentified, WO1 Pat Wood BEM. .18) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section, Main Base Gove (Nhulunbuy), unidentified Australian Army Catering Corps cook preparing meals. .19) – Photo, black & white, 1967, Central Comd Fd Svy Unit Operations Section, Main Base Gove (Nhulunbuy) mess tent in readiness for meals. .20) – Photo, black & white, 1967, Bank of batteries in transit boxes undergoing recharging using generators. .21) – Photo, black & white, 1967, A topographic survey identification plaque set in a concrete block being weighed using a set of scales hanging from slaughtering gallows. .22) – Photo, black & white, 1967, CPL (Geoff or Gary) Larkin operating the remote Aerodist MRC2 ground instrument at Veronica Island, located north of Nhulunbuy. .23) – Photo, black & white, 1967, L to R: CPL (Geoff or Gary) Larkin with unidentified surveyor operate the remote Aerodist MRC2 ground instrument at Venica Island, located north of Nhulunbuy. .24) & .25 – Photo, black & white, 1967, The Aerodist MRC2 Remote antenna. .26) – Photo, black & white, 1967, The Aerodist MRC2 Remote antenna.The following photos are annotated in black ink on edge of film negative: .3P – ’15 Aug ’68, 2000’, 1-C18 ’68 MILINGIMBI SIERRA’ .4P – ’U462’ .8P – ‘1-C3/67 Float Removed’ .13P – ‘U477 10-C3/67 .20P - ‘2-C3/67 Bank of Chargers’ .21P - ‘3-C3/67 Gallows & Scales’ .22P - ‘0462 VERONICA ISLAND NT, CPL Larkin’ .23P - ‘0462 VERONICA ISLAND NT’ .24P - ‘4-C3/67 20’ Aerodist Tower’ .25P - ‘5-C3/67 20’ Aerodist Tower’ .26P - ‘6-C3/67 20’ Aerodist Tower’royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, aerodist, surveying, central comd fd svy unit

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