Showing 312 items
matching operating manual
-
Flagstaff Hill Maritime Museum and Village
Functional object - Bellows, 1862-1875
... bellows, manually operated, in working condition. The paddles... smith’s bellows, manually operated, in working condition ...This bellows was used at the Warrnambool Racecourse by Master Farrier, Brian Chapman (1931-2017), during the 1970s but its history before then is still being investigated. The bellows have continued to be used from 1978 at Flagstaff Hill's blacksmith's workshop. Even today, in 2021, this same bellows are used by a volunteer blacksmith as he demonstrate the skills and tells of the importance of the blacksmith trade to colonial Australia. This 1860s double-action bellows is a typical form of blacksmith's or shipsmith's bellows. The end is forge-fitted with an iron nozzle or tube, called a tuyere or Tue iron, which concentrates the air to fan the fire or furnace. Tuyeres were traditionally made of cow horn. The double-action design of this bellows efficiently moves air both in and out of the chambers in the one movement of the long handle. The bellows was manufactured by John C. Onions of Birmingham, England, between 1862 and 1875. The stamp with the text, Gold Medal 1862, was also used on the business’ advertising. In 1875 the company was registered and began using the name John C. Onions Limited. JOHN C. ONIONS - John C. (Collingwood) Onions (1841-1904) was the son of a bellows maker of the same name. Onions (born 1841) and his wife Helen married in 1867 and they named one of their children John Collingwood Onions (1868-1913), as was the family tradition. He was well known as a Birmingham manufacturer of patented bellows and other forge-related equipment. He sold to the wholesale and retail markets for both local and overseas customers, including the British colonies. An 1862 advertisement points out that John C. Onions was a “Bellows manufacturer and contractor to Her Majesty’s Honourable Board of Ordinance” and His Imperial Majesty the Emperor of the French [Napoleon Bonaparte]”. The advertisement includes a sketched portrait of the Emperor Napoleon III, and an Imperial Autograph Letter dated May 23, 1854, from Napoleon, Palace of the Tulleries to Mr J C Onions of Bradford Street, Birmingham. In 1863 the company registered a patent on portable forges. In 1871 there were eight employees. John C. Onions Limited became a registered company in 1875. In 1876 an advertisements included that the company were smiths for hearths and tools in general and showed a row of six medallions including one with “Napoleon III, Emperor” and his portrait, and another “ _ _ _ 1862 MEDAL”. Their advertising motto was “For Excellence of Quality”. In 1885 the company merged with William Allday and Sons to become Allday and Onions. This mid-19th century bellows has local historical significance as it were once used by blacksmiths at the Warrnambool Racecourse in the annual racing event that continues today. This bellows is significant as a working example of equipment used in the 1800 and 1900s in the trace of blacksmiths and other metal working smiths. The bellows is technologically significant as it shows the progress from simple bellows to the double-action bellows, a time saving and efficient improvement. The manufacturer John C. Onions is historically significant as a family business that began in the 1600s and continued up until the 1980s.Bellows; large, oval, mechanical double-action smith’s bellows, manually operated, in working condition. The paddles of wood that form the top, middle sections and base of the bellows have flexible leather pieces attached firmly between them, forming airtight double lungs. Cut-outs in the panels allow the bellows to fill with air then force it out. A long handle is connected to pump the bellows and control the quantity and force of the air. The blasts of air are forced through the metal nozzle or tuyere at the end of the bellows and into the forge’s fire. Inscriptions are impressed into the wood on the upper paddle or board of the bellows. There are three circular stamps containing text. Text impressed in the wooden upper paddle of the bellows has been assumed to read “JOHN C. ONIONS, PATENTEES & MANUFACTURERS, BIRMINGHAM””?” “EXTRA” “AWARDED FOR EXCELLENCE OF QUALITY”, made from the following readable text :- “JOHN C ONIONS“ “PATENT - - - & MAN - - - - - - - - -“, “BIR - - - - HAM“, “ _ ERA - - - - “- XTRA-“, “- - - - - - - FOR EXCELL-“ “OF - - - - ITY” Text in the stamp “ - - ECE - - “, “ - - - - - / 1862 / MEDAL”, “- ITY” flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, john collingwood onions, john c onions, allday and onions, bellows, smith’s bellows, 19th century bellows, double-action bellows, double-acting bellows, double lung bellows, double chamber bellows, blacksmith tools, blacksmith trade, blacksmith craft, blacksmith equipment, forging equipment, john c onions patented double-action bellows, brian chapman, warrnambool racecourse, blacksmith, shipsmith, iron smith, mechanical bellows -
Moorabbin Air Museum
Document - Wamira NIA E-1 Drawings and documents
... GAF Standard practices and operating procedures manual Vol 1... technical memorandum 357 GAF Standard practices and operating ... -
Queenscliffe Maritime Museum
Equipment - Hand operated divers air pump
... and brass or bronze, an air hose from a surface-supplied manually... a surface-supplied manually operated PUMP or low pressure breathing ...Standard diving dress (also known as hard-hat or copper hat equipment, or heavy gear) is a type of diving suit that was formerly used for all relatively deep underwater work that required more than breath-hold duration, which included marine salvage, civil engineering, pearl shell diving and other commercial diving work, and similar naval diving applications. Standard diving dress has largely been superseded by lighter and more comfortable equipment. Standard diving dress consists of a diving helmet made from copper and brass or bronze, an air hose from a surface-supplied manually operated PUMP or low pressure breathing air compressor, a waterproofed canvas suit, a diving knife, and weights to counteract buoyancy, generally on the chest, back and shoes. Later models were equipped with a diver's telephone for voice communications with the surface.Hand operated divers air pump for one or two diversdiving, air pump -
Moorabbin Air Museum
Document (item) - John Porter Estate Collection, John Porter Estate Collection See Description for contents
... - October 1945 X48 Ansett-ANA - Douglas DC-9 Operating Manual - 7-12... Announcements - October 1945 X48 Ansett-ANA - Douglas DC-9 Operating ... -
Whitehorse Historical Society Inc.
Functional object - Butter Churn
... ; it is typical of manually operated equipment in use on small properties... 1952; it is typical of manually operated equipment in use ...Believed to have been owned originally by Alice and Arthur Fisher who had a 16 acre property in Mullum Mullum Road, Ringwood. The house was called Greenhill and was located at the highest point, now no. 28. They had a mixed farm including an orchard of fruit and nut trees, and a dairy cow. Alice milked the cow much to the amusement of her English family, who delighted in visiting. When the property was sold the butter churn went to Red Hill on the Mornington Peninsula. Arthur Lunt, donor has memories of its use in Red Hill, where his parents had a mixed farm. That property was sold c. 1950, and the butter Churn returned to the Ringwood Croydon area where it has remained unused for the last 65 years.|The butter churn has been in Croydon and Ringwood since 1952; it is typical of manually operated equipment in use on small properties 100 years ago.Cylindrical container, brown, mounted on board with handle underneath. To one side is a wooden handle and drive gears to spin cylinder. Cylinder has tight fitting lid and makers metal label on the side; opposite side has direction arrow embossed. Mounted on wooden base. Cream was put into churn, handle turned to spin drum until butter was produced. Five parts to the Churn.SVENSKA STOCKHOLM SWEDEN CENTRIFUGA,B.DAHLIA N0:0 SLATER PATENTdomestic items, food preparation -
Wodonga & District Historical Society Inc
Photograph - Codling Collection 01 - Wodonga Post Office, 1960s
... in 1946 behind the Post Office but separated from it. It operated... but separated from it. It operated as a manual exchange until the late ...Miss Olive Codling was a Foundation Member and a Life Member of the Wodonga Historical Society. Many of her photos are held in the Society Collection. The Wodonga Post Office was constructed on the corner of Sydney Road (High Street) and South Street in 1874. It was Wodonga’s second Post Office. The original post office opened on June 1, 1856 near Wodonga Creek. This building was originally built of red brick, although it was later painted over in white. It had an attached residence in South Street and was connected to it by a door. The residence was later demolished to move the mail boxes which had faced High Street, to South Street. The brick Telephone Exchange was constructed in 1946 behind the Post Office but separated from it. It operated as a manual exchange until the late 1960’s or early 1970’s. In 1985 a new post office was opened further south in High Street. This building, greatly renovated, is now part of the Wodonga Community College.This photo collection is significant as it documents how the businesses and buildings in Wodonga have evolved and contributed to community throughout the 20th century. A black and white image of the 2nd Wodonga Post Office. There are 6 windows across the front of the building and the name Wodonga Post Office below a round clock. To the left of the building is the royal insignia of the crown above the letters E.R. A sign for the Commonwealth Saving Bank of Australia is also attached to the wall.high st wodonga, wodonga post office, businesses wodonga -
Moorabbin Air Museum
Archive (Item) - Box Baa 107 Boeing (Gaf / Asta) Collection
... MANUAL Crew Operating Notes for Hutts Equipped Jindivik Mk 203B... 203B FLIGHT MANUAL Crew Operating Notes for Hutts Equipped ...Description: AP(RAN) 201 Vol 8 - JINDIVIK Mk 203B FLIGHT MANUAL Crew Operating Notes for Hutts Equipped Jindivik Mk 203B 700 Series B3B-00-170 GAF/20/1 TONIC TOWED TARGET SYSTEM Mk 4 and Mk 5 ASTA Project Report B4A-C00-051 DESIGN SUMMARY - JINDIVIK Level of Importance: National. Historical Details: DAP/GAF/ASTA constructed many overseas designs under licence in Australia (Beaufort, Beaufighter, Lincoln, Canberra and F18) however they also designed and constructed a number of significant local designs that were successful in oversea's markets includiCAC -
Flagstaff Hill Maritime Museum and Village
Machine - Voice Recorder, Thomas A. Edison, Edison Laboratory, 1916-1929
... on a manually operated mechanical machine that used wax cylinders... on a manually operated mechanical machine that used wax cylinders ...This Edison Ediphone voice recording electronic business machine is manufactured to suit a small office and is light enough to carry between work and home for use outside normal business hours. It is a dictation machine, also called by the competitor’s brand name ‘Dictaphone’, and is used for recording spoken words that would later be transcribed and typewritten. A wax cylinder would be installed onto the machine’s drum and the Reproducer on the machine would be lowered onto the cylinder. The user would speak a message into a microphone and the reproducer would then convert the sounds to scribed marks on the cylinder. Later, the cylinder could be played and the Reproducer would enable the sound to be amplified through an attached speaker. This machine is currently without its power cord, microphone and speaker horn. Thomas A. Edison extended the technology of the telegraph to his phonograph machine, invented in the late 19th century. It could record and play back sounds of music and voice on a manually operated mechanical machine that used wax cylinders to store the sound. He envisaged the way this technology could be an asset in the office, and he was right! However, most of his phonograph machines were used for entertainment, some for playing lessons, and some for-teaching languages. In 1916 Edison introduced the Ediphone, which grew in popularity after the First World War and into the late 1920s until flat round records replaced the wax cylinders. This Edison Ediphone is significant for improving the way business administration was carried out in the early 20th century, freeing up precious time for professionals and administrative personnel. It was the forerunner of audio tapes and digital technology. The Ediphone enabled letters to be dictated when the time and place suited and reduced the time professionals needed to spend with their secretaries. Secretaries were able to type the letters as they played the recording and they could replay the message if necessary.Voice recorder; a dictation machine; desktop model Edison Ediphone. The electronic machine is in a medal case with remnants of the original grey colour. It has a rectangular base with an A4-sized footprint and a domed hood that retracts halfway into the back of the base. The corners of the base have metal reinforcing, and a short metal bar is on the front centre edge of the lid and the base. A long metal drum is mounted inside the machine. A round device called a ‘reproducer’ is mounted above the drum. There is a folding handle on the left front of the machine and an angled stand with paper guides in front of the drum. A rear cover has the maker’s name stamped on it. An electrical socket with eight pins is recessed beside the cover. Made by Edison.In white letters; “EDISON”flagstaff hill, warrnambool, maritime village, maritime museum, shipwreck coast, great ocean road, edison, ediphone, dictating machine, office equipment, voice recorder, usa, dictation, communication, office machine, dictaphone, speaking phonograph, thomas edison, ediphone voicewriter, voice writer -
Melton City Libraries
Photograph, The Cairn- Jimmy Melrose's plane crash site, 1988
... inwards, operated manually by hydraulic packs, Dual control fitted... inwards, operated manually by hydraulic packs, Dual control fitted ...Edna Barrie at the cairn, photo received from Graeme Minns in 1988. The cairn marks the site of Jimmy Melrose's plane crash in Melton South. The accident which happened on July 5th 1936. In 1934 Melrose made headlines with a series of spectacular flights. In July of that year, he set around Australia record and in that year established a new solo Australia England record when he flew to England to compete in the MacRoberston race with a De Havilland Puss Moth VH- YQO. The only Australian and the only solo pilot to complete the course within the time limit. He was seventh in finishing order and third in the handicap section making news again during the race with a dramatic landing in Darwin with empty fuel tanks. Late in 1935 Melrose imported the Phoenix for his “Adelaide to Anywhere” Charter Service. The previous year the Heston Aircraft Company had taken over the interests of the well known Comper Aircraft Company, and the first production of the new firm was the Phoenix, a single-engined all wooden five seater machine of sesquiplane configuration. The forward half of the fuselage was a streamlined rectangular section and the rear portion was a monocogue shell; the whole was of plywood fabric covered. The wing was built up of spruce box spars and lattice ribs, ply covered from the leading edge to the front spar and the fabric covered over the remainder. The tail surfaces were of similar construction. The most notable feature of the design was the lower stub wing which ran right across the fuselage embodying two box spars, plywood covered it housed the main undercarriage wheels when retracted and provided a substantial anchorage for the Nu form wing struts. The Dowty undercarriage retracted inwards, operated manually by hydraulic packs, Dual control fitted, with side by side seating for the pilots and three passenger seats behind. Power was a 200 h.p. De Havilland Gipsy VI 6 cylinder inverted in-line air-cooled engine. Six Phoenix were built; five of them registered in Great Britain and one of those was later sold abroad the remaining four were impressed into the R.A.F. in 1940. Specifications were: 40 feet 4 inches length 30 ft 2 ins height, 9ft 7ins, wing area 270 sq ft, Tare weight 2,600lbs loaded weight 3,300lbs; cruising speed 360 m.p.h. landing 50mph ceiling 14,000 ft range 700 miles. Melrose’s machine the first production aircraft was built early in 1936 and test flown of the 24th March. Painted green it carries the words “South Australian Centenary 1936” in silver of the fuselage and the name “Billing on the engine cowling in honor of Melrose’s uncle Noel Pemberton Billing, pioneer designer and founder of the Supermarine Aviation Company. The delivery flight was planned as a goodwill mission to publicise the forthcoming South Australian Centenary celebrations. Melrose left Dympne on the 9th April 1936, and flying via Marseilles, Naples, Athens, Baghdad, Basra, Karachi, Jodphur, Calcutta, Akyab, Penang, Singapore, Lombok, Darwin, Newcastle Waters and Alice Springs reached Adelaide on the 25th of April. Continuing the goodwill flight to other States, he visited Melbourne, Sydney, Newcastle, Grafton, Brisbane, Coff’s Harbour, Sydney again, Launceston, Hobart and Mount Gambier before returning to Adelaide on the 13th May. During June Jimmy made some charter flights and early in July was engaged by Mr. A.J. Campbell a director of several mining companies from Melbourne to Darwin to commence at Essendon on the4th July. However on that day low cloud and steady rain caused the postponement. There was little improvement and Melrose was advised to delay the departure again. However he wished to reach Oodnadatta that night, and when he observed the break in the clouds decided to leave. He planned to climb above the cloud and fly to Adelaide at 3,000 feet. The aircraft was airborne about 8.10 a.m. and was last seen from Essendon climbing above the clouds. At 8.45 people at Melton (30 miles West of Melbourne) heard an approaching aircraft. The engine noise increased abnormally and eye witnesses saw the machine fall out of control from the cloud base about 800 feet and then disintegrate, fragments were scattered for 1½ miles and both occupants were killed. Hand written carbon copy by Edna Barrie.Typed by Wendy Barrie March 2014 Last Flight of Jimmy Melrose by John Burke Parade Magazine July 1972 Page 2 –4 This article gives the take off time of 7.50 am from Essendon Airport Eyewitness account at the time Maisie Arthur’s description. Newspaper article. Edna Barrie at the site of the 'Cairn'local identities, local significant events -
Australian Commando Association - Victoria
Book, The Official History of Special Operations Australia Vol. 3- Communications
... in this volume, which not only include copies of the actual operating... in this volume, which not only include copies of the actual operating ...Popularly known today as Z Special Unit, or by the wartime cover names of Inter-Allied Services Department (ISD) and Services Reconnaissance Department (SRD), Special Operations Australia (SOA) was the Special Operations component of the US-led Allied Intelligence Bureau in the Pacific Theatre during the Second World War. From the secret files of Z Special Unit, and the third in a set of five volumes, Volume 3 - Communications describes the communications links and equipment which were the lifeline for "Z" Operatives in the field. From "Z's" early days relying on Dutch military communications stations in Melbourne and Darwin to the establishment of dedicated "Z" communications stations in Darwin, Morotai and Labuan, Vol 3 provides the only comprehensive history of these sites ever committed to paper. Radio and Special Forces enthusiasts will be agog at the appendices in this volume, which not only include copies of the actual operating instructions and technical manuals for much of the specialist SOE communications hardware used by "Z" during the war, but also the once-top secret SOE ciphers and codes used by Z parties in the field. The Official History of Special Operations Australia, Volume 3 - Communications is a unique record of one of the most important aspects of Second World War Special Operations.australian special operations, special forces, world war ii -
Flagstaff Hill Maritime Museum and Village
Functional object - Mincer, late 19th or early 20th Century
... a lot. They are manually operated and made of cast iron... a lot. They are manually operated and made of cast iron ...A meat grinder, commonly known as the meat mincer, is used for chopping meat into fine pieces. Alternatively, it can be used for the mixing of raw or cooked meat, fish and vegetables. It is the best way to process meat, and is a widely used piece of equipment by butchers and in the home.. Butchers have been known to use either mincing knives or meat cleavers in the kitchen for years to produce a quantity of minced meat. This was a slow and laborious process. The advent of the meat mincer has not only made the mincing process easier but also faster. The meat mincer has slowly evolved over the years into what it is today. The first meat mixer or meat mincer was invented in the 19th century by a German inventor named Baron Karl Drais. Although some versions of the device date back to much earlier. The oldest form of meat mincer was hand cranked which forced meat through a metal plate with several small holes in it, which resulted in long and thin strands of the meat. The meat was fed into the funnel that was placed at the top of the mixer. This meat would pass through a hand cranked screw conveyor that would squash and mix the meat before passing it through the metal plate. Needless to say, this was again a slow and laborious procedure to follow to produce large quantity of meat. With passage of time, this hand cracked machine became powered by electricity. The meat mincer has a great adaptability and efficiency now. The huge variety in mincer plates allows a butcher to produce different types of minced meat in any shape desired. However, traditional manual meat mincers have not really changed a lot. They are manually operated and made of cast iron, as earlier. They are similar to the original mincer designs, dating back to the early 1900s. Some butchers still prefer using a variety of mincer knives. Adapted from: https://brennan-group.com/blogs/news/history-of-the-meat-mincerThe development of the meat mincer enabled both butchers and home cooks to process and grind meat effectively.Clamp on meat mincer with handle for rotating the mincing apparatus inside.None.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, meat mincer -
Orbost & District Historical Society
book, Australian Postmaster General's Dept, Course of Technical Instruction and Telegraphy, 1940's -1950's
The Postmaster-General's Department (P.M.G.) of Australia was created in 1901 with Federation taking control over all six Colonies (States) Postal and Telegraphic services within Australia to form the national Postal and Telegraphic services within Australia. The Department was administered by the Postmaster-General. This manual was produced as a syllabus of training for Army Personnel units in P.M.G's Department schools.In war times the postal organisation was a vital link between the services, the community and overseas centres. The Postmaster-General's Department co-operated with service departments in the installation and operation of radio, telephone and telegraph systems. Its laboratories also designed, developed and manufactured vital defence equipment. This item reflects that contribution and history.A 31 pp buff colored book with orange cloth binding. Black print on the front cover - a oval shaped logo with Post Office Communication Australia around a small sketch depicting Mercury, the messenger of the gods below an Australian coat-of-arms. Below that is the title,"COURSE OF TECHNICAL INSTRUCTION TELEPHONY 1".manual-telephony postmaster-general's-training-department instruction-book communications -
Bendigo Military Museum
Photograph - Photogrammetric Equipment – Army Survey Regiment, Bendigo and School of Military Survey Bonegilla, c1960s to c1980s
This is a set of 14 photographs of RA Svy technicians operating photogrammetric equipment in Air Survey Squadron, Army Survey Regiment, Fortuna, Bendigo; and the School of Military Survey Bonegilla c1960s to c1980s. The Wild B9 stereo plotter were introduced in 1962 and the Wild B8 stereo plotter was introduced in 1966. The Wild B9 and B8 stereo plotters were used for plotting topographic detail and contours. These analogue machines were manually controlled by adjusting the control knobs for the orientation of the 3D image. The B9s used a four and a half square, and the B8s used a nine-inch square photo image on a film or glass diapositive which allowed highly accurate extraction of map features. At first, plotting with B8 and B9 stereo plotters was undertaken at the aerial photography scale of 1:80,000 in pencil onto a controlled plotting sheet. Sheets were then inked up and reduced photographically to the 1: 100,000 publication scale for scribe impression production. In the early days topographic detail and contours were plotted with a pencil or ink pen mounted at the far end of the pantograph arm. The plotting procedure was upgraded to direct plotting in ink with photographic reduction to publication scale. In 1975 four B8s were upgraded with tri-axis locaters as part of the Input Sub-system to enable digital extraction to AUTOMAP 1’s topographic database. When AUTOMAP 2 was introduced in 1982 these B8s were upgraded, and additional machines added to expand the Army Survey Regiment’s digital capture capability. There are several more photos catalogued in the Victorian Collections database of RA Svy personnel operating Wild B9 and B8 stereo plotters.Photogrammetric Equipment – Army Survey Regiment, Fortuna, Bendigo c.1981. . .7) – Unidentified technician operating Wild B8 stereo plotter in AUTOMAP 1 at ASR. .8) - Wild B8 stereo plotter in AUTOMAP 1 at ASR. Photogrammetric Equipment – Army Survey Regiment, Fortuna, Bendigo. c1981. .9) – ASR’s CPL Dave Cook in AUTOMAP 1 operating a Wild B8 stereo plotter. This is a set of 14 photographs of RA Svy technicians operating photogrammetric equipment at the Army Survey Regiment (ASR), Bendigo and the School of Military Survey (SMS) Bonegilla. c1960s to c1980s. The photographs are on 35mm colour slides and were scanned at 96 dpi. .1) - Photo, colour, c1964. Unidentified ASR technicians operating analogue Wild B9 stereo plotters. .2) - Photo, colour, c1974. ASR’s SPR Mick Minchin operating an analogue Wild B8 stereo plotter. .3) to .6) - Photo, colour, c1980. Photogrammetry Instructor SGT Neil ‘Ned’ Kelly at the SMS operating an analogue Wild B8 stereo plotter. .7) - Photo, colour, c1981. Unidentified technician operating Wild B8 stereo plotter in AUTOMAP 1 at ASR. .8) - Photo, colour, c1981. Wild B8 stereo plotter in AUTOMAP 1 at ASR. .9) to .14) - Photo, colour, c1981. ASR’s CPL Dave Cook in AUTOMAP 1 operating a Wild B8 stereo plotter..1P to .14P - Some of the equipment is annotated on the frame of the 35mm slides.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, photogrammetry -
Bendigo Military Museum
Photograph - Photogrammetric Equipment – Army Survey Regiment, Fortuna, Bendigo, c1960s to c1980s
This is a set of eight photographs of technicians operating photogrammetric equipment in Air Survey Squadron, Army Survey Regiment, Fortuna, Bendigo. c1960s to c1980s. The Wild A9 Stereocomparator and Wild B9 stereo plotter were introduced in 1962. The Wild B8 stereo plotter was introduced in 1966. Technicians used the Wild A9 Stereocomparator to accurately measure between pass, tie, and survey control points on aerial photographs. The Wild B9 and B8s were used for plotting topographic detail and contours. These analogue machines were manually controlled by adjusting the control knobs for the orientation of the 3D image. The B9s used a four and a half square, and the B8s used a nine-inch square photo image on a film or glass diapositive which allowed highly accurate extraction of map features. At first, plotting with B8 and B9 stereo plotters was undertaken at the aerial photography scale of 1:80,000 in pencil onto a controlled plotting sheet. Sheets were then inked up and reduced photographically to the 1: 100,000 publication scale for scribe impression production. In the early days topographic detail and contours were plotted with a pencil or ink pen mounted at the far end of the pantograph arm. The plotting procedure was upgraded to direct plotting in ink with photographic reduction to publication scale. In 1975 four B8s were upgraded with tri-axis locaters as part of the Input Sub-system to enable digital extraction to AUTOMAP 1’s topographic database. When AUTOMAP 2 was introduced in 1982 these B8s were upgraded, and additional machines added to expand the Army Survey Regiment’s digital capture capability. This is a set of eight photographs of technicians operating photogrammetric equipment in Air Survey Squadron, Army Survey Regiment, Fortuna, Bendigo. c1960s to c1980s. Black and white and colour photos are on photographic paper and scanned at 300 dpi. .1) - Photo, black & white, c1965. Unidentified technician operating a Wild A9 Stereocomparator. .2) - Photo, black & white, c1965. Unidentified technician operating a Wild B9 stereo plotter. .3) - Photo, black & white, c1967. L to R: Unidentified technician, SPR Ken Jeffery operating a Wild B9 stereo plotter. .4) - Photo, colour, c1974. Unidentified technician, operating a Wild B8 stereo plotter. .5) - Photo, black & white, c1974. Unidentified technician operating a Wild B8 stereo plotter. .6) to .7) - Photo, black & white, c1979. Unidentified technicians operating a Wild B8 stereo plotter. .8) - Photo, black & white, c1985. Unidentified technician in AUTOMAP 2 operating a Wild B8 stereo plotter..1P, .2P, .4P, .5P, .7P – no annotations. .3P – annotated ‘Standing - , Seated SPR Ken Jefferies (sic). .6P – annotated with date ‘1979’ .8P – annotated ‘AUTOMAP 2’royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, air survey, photogrammetry -
Bendigo Military Museum
Photograph - Co-ordinatorgraph Map Grid Production, Army Survey Regiment, Fortuna Bendigo, c1960s to 1970s
This is a set of seven photographs of map grid production using co-ordinatorgraphs at the Army Survey Regiment, Fortuna Bendigo. c1960s to 1970s. The Aristo Co-ordinatorgraph introduced in 1962 was a large heavy steel framed light table with a scribing head that moved in a XY direction using a vernier calibrated measuring scale to 0.001 of an inch. Whilst hand operated it was much quicker and accurate than manual grid and graticule calculation, plotting and scribing. Mapping PNG presented the Regiment with many challenges. WO1 Farrington and CPL John Dean developed computer software for the digitally controlled co-ordinatorgraph, the Calcomp 718 Flatbed Plotter. Much time was saved by automatically plotted cartographic grids and graticules, and automatically draw base compilation sheets complete with aerial triangulated stereo model control. This could be used for a number of maps and was the first step towards map automation. The history of co-ordinatorgraphs is covered in more detail with additional historic photographs, in pages 50 to 51 and page 88 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4. SGT Bill Boyd appearing in photo .1P reach the rank of WO1 and for 11 years was the technical warrant officer at the Detachment Army Survey Regiment located at Bonegilla, Victoria. He was awarded the OAM, the Order of Australia Medal for the development of the Flexiflow quality control system. This system comprised a series of job plans and charts linked to a task allocation to resource magnetic planning board. Using critical path analysis and task prioritisation, complex job planning was efficiently scheduled, and re-prioritisations readily made. Reproduction requirements were effectively coordinated by way of weekly courier to the Army Survey Regiment. Supervisors and technicians fully embraced the system as they could understand their role, others around them and the positive production achievements. Bendigo. See page 178 of Valerie Lovejoy’s book for more information on WO1 Boyd’s contribution to RA Svy.This is a set of seven photographs of map grid production using co-ordinatorgraphs at the Army Survey Regiment, Fortuna Bendigo. c1960s to 1970s. 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, black & white, c1960s, L to R: SGT Bill Boyd demonstrating Aristo Co-ordinatorgraph equipment to unidentified technicians (x3) .2) - Photo, black & white, c1960s, Aristo Co-ordinatorgraph equipment. .3) - Photo, black & white, c1960s, unidentified technician operating Aristo Co-ordinatorgraph equipment. .4) - Photo, black & white, c1960s, L to R: PTE Desi Asaris and CPL Kalen Sargent operating Aristo Co-ordinatorgraph equipment. .5) - Photo, black & white, Photo, black & white, c1970s, John Bloor operating Calcomp co-ordinatorgraph equipment. .6) - Photo, black & white, Photo, black & white, c1970s, unidentified technician operating Calcomp co-ordinatorgraph equipment. .7) - Photo, black & white, Photo, black & white, c1970s, L to R: SGT Andy Covington and SGT John Waight operating Calcomp co-ordinatorgraph equipment..7P annotated on back ‘Covington & Waight’.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, carto, air survey -
Bendigo Military Museum
Photograph - Cartographic Production – Army Survey Regiment, Fortuna, Bendigo, c1960 -1975
This is a set of 10 photographs of Cartographic Squadron technicians undertaking map production tasks in at the Army Survey Regiment, Fortuna, Bendigo circa 1968 to 1975. Production was undertaken on the top floor of Fortuna Villa. The Fotosetter type setting machine shown in photos .1P and .2P. replaced the letterpress method of type production in 1956. CPL Arty Lane specialised in the operation of the Fotosetter type setting machine for many years. For more information on the Fotosetter, see page 71 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4. The computer based Editwriter Model 7500 typesetting system shown in photos .3P and .4P. was introduced in 1975 as a replacement to the aging Fotosetter. It was operated by a specialised technician, who generated a large variety of map type styles and sizes quickly and reliably, as well as text panels. Output on Copy proof adhesive backed stripping type film replaced messy wax and spray adhesives in 1978. The Editwriter capability supported all RASvy units and its contractor type setting requirements. The Aristo Co-ordinatorgraph shown in photos .5P to .7P was introduced in 1962. It was a large heavy steel framed light table with a scribing head that moved in a XY direction using a vernier calibrated measuring scale to 0.001 of an inch. Whilst hand operated it was much quicker and accurate than manual grid and graticule calculation, plotting and scribing. The history of co-ordinatorgraphs is covered in more detail with additional historic photographs, in pages 50 to 51 and page 88 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4. The scribing process as shown in photos .8P to .9P was the cartographic process of drafting features such as drainage, relief, vegetation, roads and culture on specially coated map reproduction material. The cartographic technician scribed out the map feature such as a contour to a specified line width on the map sheet, using a tool affixed with a sapphire tipped cutter. The quality control edit (Proving) stage of map production shown in photo .10P was the first opportunity to independently and systematically inspect a proof of the map.This is a set of 10 photographs of cartographic Squadron technicians undertaking map production tasks at the Army Survey Regiment, Fortuna, Bendigo, c1968 to c1975. The photographs were on 35mm colour slides and scanned at 96 dpi. They are part of the Army Survey Regiment’s Collection. .1) to .2) - Photo, colour, c1968, Fotosetter type setting machine, CPL Arty Lane. .3) to .4) - Photo, colour, c1975, Typesetting machine, ‘Editwriter’ Model 7500. .5) - Photo, colour, c1960s, PTE Desi Asaris and CPL Kalen Sargent operating Aristo Co-ordinatorgraph equipment. .6) - Photo, colour, c1970s, L to R: CPL Desi Asaris, CPL John Bennett, operating Aristo Co-ordinatorgraph equipment. .7) - Photo, colour, c1970s, L to R: CPL John Bennett, CPL Desi Asaris operating Aristo Co-ordinatorgraph equipment. .8) - Photo, colour, c1970s, L to R: CPL Desi Asaris scribing drainage, CPL John Bennett. .9) - Photo, colour, c1970s, CPL Desi Asaris scribing drainage. .10) - Photo, colour, c1970s, L to R: CPL Desi Asaris, CPL John Bennett and their supervisor WO2 Roger Rix inspecting features on an aeronautical chart proof. .1P to .10P There are no annotations stored with the 35mm slides.royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr, carto -
Kiewa Valley Historical Society
Books x2 - Addressograph, 1. Class 22000 Service Manual. 2. Instructions for Operating the Class 22000
... 1. Class 22000 Service Manual. 2. Instructions for... illustrations. 1. Class 22000 Service Manual. 2. Instructions ...The metal plate machine used plates that contained names, addresses and classifications of each State Electricity Commission of Victoria employee working on the Kiewa Hydro Electric Scheme. The plates were put through the machine onto pay envelopes. See also: KVHS 0848, KVHS 1046SECV employed many people on the KHES and used the latest technology of the time to pay each of them including each one with a pay slip.1. Thick yellowed paper. 21 pages typed one side only and 9 blank pages with 'Fig. 1' to 'Fig 12' typed. Fastened on the left side with 3 'document binders'. 1957 Issue 2. Cardboard cover with 40 pages of thick paper printed on both sides with black and white illustrations.1. Cover: Stott & Hoare. Pty Ltd. / 171 William St;, / Melbourne. C.1. / Australia / Text & Illustrations / By N.F. Vezener 2. Cover: Addressograph / Addressing Machine / Fourth Edition/ This Book is very Important / Please Read and Keep it / Addressograph - Multigraph Ltd. / Head Office & Works / 50 Oxgate Lane, Cricklewood / London. N.W. 2addressograph, secv, khes, pay slips -
Kiewa Valley Historical Society
Wringer - washing clothes
Wringers were used to wring clothes dry after washing. This is a manual one that can be attached to a trough or container that holds the washing. Later on washing machines were made with the wringer already attached and were operated by electricity. Afterwards washing machines spun the clothes dry as part of their cycle.This wringer was used by a resident of the Mount Beauty township during the Kiewa Hydro Electric Scheme in the 1940's and 1950's. White metal machine with 2 adjoining cloth cylinders in the middle. The metal rectangular shape forms a frame around the cylinders which have a metal shield above them and a metal flap below them. At the bottom, on each side is a protruding metal vice enabling the machine to be attached to a container. On one side is a lever with a wooden handle that can be wound around to rotate the cylinders towards each other."Acme" in red on the middle of the top front and "Acme" in white in the middle of the top of the back.washing machine; ringer; mount beauty; laundry; -
Warrnambool and District Historical Society Inc.
Functional object - Telephone Exchange Testing Unit, H T & E Co. Ltd. LIVERPOOL ENGLAND, 1955
This is the MINJAH telephone exchange testing unit. The exchange was adjacent to the property of MINJAH which is situated near Hawkesdale in Western Victoria. The exchange operated between 1955 and 1985. The testing unit was used for detecting and testing faults in the telephone system. The keys along the front were called "Hospital Keys" and were used to give subscribers a temporary connection in the event of a break down. The telephone exchange was replaced by an automatic exchange.This is a good example of a manual telephone system in Western VictoriaThis is a rectangular polished wooden box with a telephone mechanism on the side connected by a hook. On the front right is a dialling system which has been detached. On the front left is a volt meter. At the front bottom are seventeen switches. In the middle front are twenty keys which can flash up in various colours. There is writing on the side . There is a black metal label with writingAVD HAND SET S314470 c 7060 H/56 LINE & SELECTOR TEST SET HT& Co. Ltd. LIVERPOOL ENGLANDtelephone testing, minjah, manual telephone exchange -
Eltham District Historical Society Inc
Document - Folder, Owen, Bob and Barbara
Bob and Barbara Owen operate a beekeeping business in Eltham. Bob published The Australian Beekeeping Manual. Contents Newspaper article: "Bob Owen", The Weekly Review, 28 October 2015, Bob and Barbara Owen operate a beekeeping business in Eltham.Newspaper clippings, A4 photocopies, etcbob owen, barbara owen, beekeeping in eltham, the australian beekeeping manual -
Eltham District Historical Society Inc
Newsclipping, Diamond Valley News, Gold brought life to the township, Diamond Valley News, 2 July 1985, p17, 2 Jul 1985
A history of Eltham Post Office. Australia Post: Gold brought life to the township - Diamond Valley News, Tuesday July 2, 1985, p17 On February 1, 1854, the first Eltham Post Office was established, commencing an association between the township and the Postmaster-General's Department that has continued for 131 years. At that time, the number of permanent residents would have been fairly small, probably less than 200. The discovery of gold in June 1851, at Anderson’s Creek, some five miles away, and later at Caledonia Diggings, Queenstown (now known as St Andrews), about 14 miles to the north-east, brought large numbers of prospectors passing through the township, hopefully culling the creeks and gullies for the precious metal. This additional "floating population" brought a greater demand for supplies and for communication with the outside world, and so it helped in the development of Eltham. Today, Eltham is a thriving township. It boasts an excellent shopping centre, municipal offices, court house. post office and many other amenities. Eltham continued to develop at a leisurely pace. During 1860, a total of just over 8000 postal articles were handled at the Eltham Post Office. By 1862, the mail route was "to and from Melbourne by way of Eltham and Kangaroo Ground, three times a week, by coach". There was also a branch mail that operated between Eltham and Greensborough, three times weekly. This was also conveyed by coach. Some time between 1864 and 1868 the management of the post office passed from Thomas Hunniford to his daughter, Miss Anne Hunniford, who managed the Eltham Post Office until her death in 1928. A big improvement in communication was provided for Eltham residents when a telegraph office was established at the post office in 1877. During 1923 a manual telephone exchange was provided at Eltham, the first two subscribers being J.J. O’Connor and Eltham Police Station. In 1949 the manual exchange was replaced by an automatic exchange and there were some 150 subscribers. Following the death of postmistress Miss Anne Hunniford in 1928, B.M. Burgoyne was placed temporarily in charge of the office. In 1929, J. N. Burgoyne was appointed postmaster, and he in turn was succeeded by H. C. Burgoyne in 1951. The post office was moved to a new site in 1954, but continued under the charge of Mr Burgoyne. In January 1958 there was a further change of site when the post office was raised to official status and transferred to new premises in Main Rd. William Donoghue was acting postmaster when the new office was opened. In March 1958 Mr W.E. Tovey was appointed postmaster, followed by Douglas McG. Gilmour in 1959. William Donoghue was fully appointed in 1966 and Barry Reichelt followed in 1973, prior to the present postmaster, Peter Jolly in November 1982. Peter is a young man with 18 years' experience. He commenced his training as a postal clerk at the training school in Melbourne in 1968 and was promoted to postal clerk at the Brunswick Post Office in 1969. He was finally transferred as postmaster to Fawkner Post Office in 1980. He has been at Eltham Post Office for the past 2½ years. He is married with one child and lives in Montmorency. The Eltham Post Office employs a staff of 21, of whom seven are indoor staff, 12 are postmen and two are drivers. The postmen in Eltham have an uphill battle delivering mail because of the hilly terrain. Nine of the postmen deliver mail on motorbikes, and the two delivery vans are both four wheel drives. Eltham Post Office services basically a residential area, with deliveries to 5600 homes. This is growing at the rate of 600 homes every 18 months, i.e. about 32 homes per month. At the present rate we will need a new postman every 18 months.Digital file only - Digitised by EDHS from a scrapbook on loan from Beryl Bradbury (nee Stokes), daughter of Frank Stokes.anderson's creek, anne hunniford, b.m. burgoyne, barry reichelt, beryl bradbury (nee stokes) collection, eltham police station, eltham post office, eltham post office history, gold, h.c. burgoyne, j.j. o'connor, j.n. burgoyne, peter jolly, postmaster, telephone exchange, thomas hunniford, w.e. tovey, william donoghue -
Bendigo Military Museum
Manual - FIELD MANUAL, War Department USA, Basic Field Manual - Air Extract of Combined Operating Signals (CCBP2-2), 21.2.1944
... . Basic Field Manual - Air Extract of Combined Operating Signals ...USA booklet FM24-13 containing large lists of Signalling Q Codes. Spiral bound, 96 pages.books-military/manuals, signals, us -
Flagstaff Hill Maritime Museum and Village
Gestetner Machine, c. 1922 - 1929
This Gestetner Cyclostyle duplicating machine was invented and manufactured by David Gestetner. He claimed in 1922, once he had released several models, that if a Gestetner Durotype stencil was used together with his Cyclostyle machine, then 10,000 copies could be made from the one Durotype stencil, an amazing claim for office technology of that era. David Gestetner (1854-1939), was born in Csoma, Hungary. He has been called the “founder of the worldwide office copying and duplicator industry.). He moved to London and in 1879 filed his first copying patent. In 1881 he patented the Cyclostyle stylus (or pen), which was used in conjunction with his Cyclograph device for copying text and images, He established the Gestetner Cyclograph Company in England at this time (1881) to protect his inventions and to produce his products; stencils, stylos (stylus or pen) and ink rollers. HIs inventions included nail-clipper and the ball-point pen (although the latter is more commonly associated with Laszlo Biro). Gestetner’s patented Cyclograph duplicator was used with his Cyclostyle Stylus or pen to write or draw on special thin wax-coated stencil paper (originally used for kite making paper) in the following way; 1. The Cyclostyle stencil was placed on a lower, framed metal plate of the Cyclograph 2. An upper frame was clipped over the top 3. The Cyclostyle pen, with its tip being a small metal-spiked or toothed wheel, was used to write or draw on the stencil, punched small holes into the paper and removed the wax coating in those places 4. The upper frame and stencil was then removed and a piece of blank paper was placed onto the metal plate in the lower frame and the upper frame with stencil was replaced 5. A roller was given an even distribution of Cyclostyle ink and rolled by hand over the stencil in the frame. This forced the ink through the holes in the stencil to and made a copy of the stencil on the paper 6. The upper frame was raised, the printed paper removed and another blank sheet was put into place. The whole process was repeated until enough copies were made. Gestetner’s invention developed further in 1894, with a stencil that could be placed on a screen on a revolving drum. The drum was manually rotated, the stencil then wrapped around another drum and was fed between cloth-covered rollers on which ink was evenly spread. Each revolution of the drum forced ink through the holes in the stencil and transferred the ink onto paper that had been fed between rollers and pressed against the drum. The process was repeated for each page. The paper was still fed and removed manually in this earlier invention but became more automatic in later models. In 1902 Gestetner duplicator model 6 was put onto the market. This model included the improvement of an automatic paper feed that synchronised with the rotation of the stencil. The Gestetner machine was the first office printing machine. It was easily installed and it made exact copies of the sane document quickly, effectively and inexpensively. This changed the way offices operated, making information easily available to many more users. The machines were commonly used in small businesses, schools, churches, clubs and other organisations for the wide distribution of a wide variety of information in the form of worksheets, newsletters and more. In 1906 the Gestetner Works were opened in Tottenham Hale, North London, and thousands of people were employed there up until the 1970’s. Due to the fast growing success of the Gestetner Duplicator machines many international branches for sales and service centres were established. David Gestetner was succeeded by his son Sigmund, followed by his grandson’s David and Jonathan. Further advancement was made by using a manual typewriter with specifically designed stencils. The end product was a printed, typewritten copy similar to the print from newspapers and booklets. In the next few years there were further developments of this revolutionary invention. The Gestetner Cyclostyle duplicator in our Collection is dated c.1922 - 1929 and it uses Gestetner Durotype stencils The 1922 British Industries Fair’s catalogue contained advertising for the Gestetner Rotary Cyclostyle “The World’s Premier Duplicator”, demonstrated at Stand K 86.” A Notice at the foot of the advertisement’s page boasts "Important - D Gestetner's latest invention, the "Durotype" Stencil, enables you to obtain 10,000 copies from one original if desired. It contains no wax of any description, is indestructible, can be stored indefinitely and printed from as required” In 1929 the look of the Gestetner machines changed; American designer Raymond Loewy was invited by Gestetner to improve the look of his duplicators, resulting in a very streamlined appearance. Eventually, around 1960’s, offices replaced their Gestetner with small photocopying machines and printers. Gestetner took over ownership of other office machine companies over time, including Nashua, Rex Rotary, Hanimex and Savin and eventually all came under the holding company name of NRG (Nashuatech, Rex Rotary and Gestetner). In 1996 Ricoh acquired the Gestetner Company, and it was renamed the NRG Group. REFERENCES Cyclostyle, Stencil Duplicating Machines, antique Copying Machines, Early Office Museum, http://www.officemuseum.com/copy_machines.htm Duplicating machines, Wikipedia Duplicator, Collection online, Canada Science and Technology Museums Corporation http://techno-science.ca/en/collection-research/collection-item.php?id=1989.0229.001 Gestetner duplicators, Totterham-Summerhillroad.com http://tottenham-summerhillroad.com/gestetner_duplicators_tottenham.htm Gestetner Duplicator, V&A Museum http://collections.vam.ac.uk/item/O322014/gestetner-duplicator-duplicator-loewy-raymond-fernand/ Gestetner, Grace’s Guide to British Industrial History, http://www.gracesguide.co.uk/Gestetner Duplicating machines such as this one revolutionalised access to copies of printed material, changing the way that educational bodies, offices, small businesses and community clubs and charities operated.Duplicating machine, Gestetner Cyclostyle Durotype, a stencil-method duplicating machine with two rotating drums plus rollers. Hand operated, tabletop office machine. Front has folding Bakelite handle, oil filling hole, calibrating gauge with scale, and copy counting meter. Right side has printed manufacturer’s plate that slides out as a paper output tray. Left side has metal plate with protrusions and perforations, plus another similar plate that is detached. It also has a metal frame attached [that would have been used to hold a paper input board, adjusted for various sizes of paper]. Cover, metal, with folding wooden handle on top, attaches to base with metal clips. Inscriptions printed on machine, mostly in gold-coloured paint. Round metal manufacturing plate is stamped with Serial Number 95759. Made by D. Gestetner, London, c.1922-1929Maker’s plate “MANUFACTURED / BY / D. GESTETNER LTD, / No. 95759 / CYCLOSTYLE WORKS / TOTTENHAM HALE / LONDON, N” Copy counting meter shows “1 4 6 4 8 [space]“ copies. Calibrating gauge has divisions with numbers “0 1 2“, labelled “← [left arrow] “TO PRINT LOWER” and “→ [right arrow], TO PRINT HIGHER”. “The Gestetner”, “Cyclostyle”, “Gestetner” (Trade Mark), Right side print of manufacturing details includes “The / Gestetner / TRADE MARK” And “THE FOLLOWING TRAFE MARKS / - - - OF INK, STENCILS / - - - AND GUARANTEE OF PERFECT / - - - BOTH - - - AND MACHINE” and “CYCLOSTYLE / DUROTYPE / GESTETNER” and “D. Gestetner” flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, office machine, copying machine, gestetner machine, duplicating machine, duplicator, stencil machine, gestetner cyclograph company, cyclograph, cyclostyle, d. gestetner ltd, gestetner durotype stencils, gestetner cyclostyle, printing machine, office technology, durotype stencils, david gestetner, raymond loewy, roneo, rotary duplicatorten, mimeo, mimeograph machine, roneograph copier -
Flagstaff Hill Maritime Museum and Village
Equipment - Retractor
Surgical retractors help surgeons and operating room professionals hold an incision or wound open during surgical procedures. They aid in holding back underlying organs or tissues, allowing doctors/nurses better visibility and access to the exposed area. The right retractor and medical device lighting will bring comfort and light directly into the surgical cavity where it is needed. Retractors play a crucial role in surgery. Today they come in different sizes, shapes and designs. Surgical retractor lighting could allow surgeons to better navigate in deep or minimally-open cavities. Better visibility during and at the end of surgery is beneficial to both the surgical team and patient. Surgical retractors are not all created equal and choosing the right one is important. There are two broad categories of retractors: 1. Hand Retractors - (Manual) must be held by an assistant, a robot or the surgeon during a procedure. 2. Self Retaining Retractors - (Stay open on their own) have a screw, ratchet or some type of clamp to hold the tissue by itself. These allow the surgeon with two free hands. Retractors fall under the "Retracting and Exposing" instruments used in the operating room. The various types of retractors are usually named after the organ which they are used in conjunction with. For example, retractors which are used to retract an abdomen, are called abdominal retractors or self retaining abdominal retractors. If it's your skin being handled, there are specific skin retractors. Retracting instruments, retract and expose, for exposure to a surgical site. The main goal is to not necessarily reduce the number of assistants in the operating room but to provide better exposure and safety for the patient. This retractor was donated to Flagstaff Hill Maritime Village by the family of Doctor William Roy Angus, Surgeon and Oculist. It is part of the “W.R. Angus Collection” that includes historical medical equipment, surgical instruments and material once belonging to Dr Edward Ryan and Dr Thomas Francis Ryan, (both of Nhill, Victoria) as well as Dr Angus’ own belongings. The Collection’s history spans the medical practices of the two Doctors Ryan, from 1885-1926 plus that of Dr Angus, up until 1969. ABOUT THE “W.R.ANGUS COLLECTION” Doctor William Roy Angus M.B., B.S., Adel., 1923, F.R.C.S. Edin.,1928 (also known as Dr Roy Angus) was born in Murrumbeena, Victoria in 1901 and lived until 1970. He qualified as a doctor in 1923 at University of Adelaide, was Resident Medical Officer at the Royal Adelaide Hospital in 1924 and for a period was house surgeon to Sir (then Mr.) Henry Simpson Newland. Dr Angus was briefly an Assistant to Dr Riddell of Kapunda, then commenced private practice at Curramulka, Yorke Peninsula, SA, where he was physician, surgeon and chemist. In 1926, he was appointed as new Medical Assistant to Dr Thomas Francis Ryan (T.F. Ryan, or Tom), in Nhill, Victoria, where his experiences included radiology and pharmacy. In 1927 he was Acting House Surgeon in Dr Tom Ryan’s absence. Dr Angus had become engaged to Gladys Forsyth and they decided he would take time to further his studies overseas in the UK in 1927. He studied at London University College Hospital and at Edinburgh Royal Infirmary and in 1928, was awarded FRCS (Fellow from the Royal College of Surgeons), Edinburgh. He worked his passage back to Australia as a Ship’s Surgeon on the on the Australian Commonwealth Line’s T.S.S. Largs Bay. Dr Angus married Gladys in 1929, in Ballarat. (They went on to have one son (Graham 1932, born in SA) and two daughters (Helen (died 12/07/1996) and Berenice (Berry), both born at Mira, Nhill ) Dr Angus was a ‘flying doctor’ for the A.I.M. (Australian Inland Ministry) Aerial Medical Service in 1928 . The organisation began in South Australia through the Presbyterian Church in that year, with its first station being in the remote town of Oodnadatta, where Dr Angus was stationed. He was locum tenens there on North-South Railway at 21 Mile Camp. He took up this ‘flying doctor’ position in response to a call from Dr John Flynn; the organisation was later known as the Flying Doctor Service, then the Royal Flying Doctor Service. A lot of his work during this time involved dental surgery also. Between 1928-1932 he was surgeon at the Curramulka Hospital, Yorke Peninsula, South Australia. In 1933 Dr Angus returned to Nhill where he’d previously worked as Medical Assistant and purchased a share of the Nelson Street practice and Mira hospital from Dr Les Middleton one of the Middleton Brothers, the current owners of what was once Dr Tom Ryan’s practice. Dr L Middleton was House Surgeon to the Nhill Hospital 1926-1933, when he resigned. [Dr Tom Ryan’s practice had originally belonged to his older brother Dr Edward Ryan, who came to Nhill in 1885. Dr Edward saw patients at his rooms, firstly in Victoria Street and in 1886 in Nelson Street, until 1901. The Nelson Street practice also had a 2 bed ward, called Mira Private Hospital ). Dr Edward Ryan was House Surgeon at the Nhill Hospital 1884-1902 . He also had occasions where he successfully performed veterinary surgery for the local farmers too. Dr Tom Ryan then purchased the practice from his brother in 1901. Both Dr Edward and Dr Tom Ryan work as surgeons included eye surgery. Dr Tom Ryan performed many of his operations in the Mira private hospital on his premises. He too was House Surgeon at the Nhill Hospital 1902-1926. Dr Tom Ryan had one of the only two pieces of radiology equipment in Victoria during his practicing years – The Royal Melbourne Hospital had the other one. Over the years Dr Tom Ryan gradually set up what was effectively a training school for country general-practitioner-surgeons. Each patient was carefully examined, including using the X-ray machine, and any surgery was discussed and planned with Dr Ryan’s assistants several days in advance. Dr Angus gained experience in using the X-ray machine there during his time as assistant to Dr Ryan. Dr Tom Ryan moved from Nhill in 1926. He became a Fellow of the Royal Australasian College of Surgeons in 1927, soon after its formation, a rare accolade for a doctor outside any of the major cities. He remained a bachelor and died suddenly on 7th Dec 1955, aged 91, at his home in Ararat. Scholarships and prizes are still awarded to medical students in the honour of Dr T.F. Ryan and his father, Dr Michael Ryan, and brother, John Patrick Ryan. ] When Dr Angus bought into the Nelson Street premises in Nhill he was also appointed as the Nhill Hospital’s Honorary House Surgeon 1933-1938. His practitioner’s plate from his Nhill surgery states “HOURS Daily, except Tuesdays, Fridays and Saturday afternoons, 9-10am, 2-4pm, 7-8pm. Sundays by appointment”. This plate is now mounted on the doorway to the Port Medical Office at Flagstaff Hill Maritime Village, Warrnambool. Dr Edward Ryan and Dr Tom Ryan had an extensive collection of historical medical equipment and materials spanning 1884-1926 and when Dr Angus took up practice in their old premises he obtained this collection, a large part of which is now on display at the Port Medical Office at Flagstaff Hill Maritime Village in Warrnambool. During his time in Nhill Dr Angus was involved in the merging of the Mira Hospital and Nhill Public Hospital into one public hospital and the property titles passed on to Nhill Hospital in 1939. In 1939 Dr Angus and his family moved to Warrnambool where he purchased “Birchwood,” the 1852 home and medical practice of Dr John Hunter Henderson, at 214 Koroit Street. (This property was sold in1965 to the State Government and is now the site of the Warrnambool Police Station. ). The Angus family was able to afford gardeners, cooks and maids; their home was a popular place for visiting dignitaries to stay whilst visiting Warrnambool. Dr Angus had his own silk worm farm at home in a Mulberry tree. His young daughter used his centrifuge for spinning the silk. Dr Angus was appointed on a part-time basis as Port Medical Officer (Health Officer) in Warrnambool and held this position until the 1940’s when the government no longer required the service of a Port Medical Officer in Warrnambool; he was thus Warrnambool’s last serving Port Medical Officer. (The duties of a Port Medical Officer were outlined by the Colonial Secretary on 21st June, 1839 under the terms of the Quarantine Act. Masters of immigrant ships arriving in port reported incidents of diseases, illness and death and the Port Medical Officer made a decision on whether the ship required Quarantine and for how long, in this way preventing contagious illness from spreading from new immigrants to the residents already in the colony.) Dr Angus was a member of the Australian Medical Association, for 35 years and surgeon at the Warrnambool Base Hospital 1939-1942, He served as a Surgeon Captain during WWII1942-45, in Ballarat, Victoria, and in Bonegilla, N.S.W., completing his service just before the end of the war due to suffering from a heart attack. During his convalescence he carved an intricate and ‘most artistic’ chess set from the material that dentures were made from. He then studied ophthalmology at the Royal Melbourne Eye and Ear Hospital and created cosmetically superior artificial eyes by pioneering using the intrascleral cartilage. Angus received accolades from the Ophthalmological Society of Australasia for this work. He returned to Warrnambool to commence practice as an ophthalmologist, pioneering in artificial eye improvements. He was Honorary Consultant Ophthalmologist to Warrnambool Base Hospital for 31 years. He made monthly visits to Portland as a visiting surgeon, to perform eye surgery. He represented the Victorian South-West subdivision of the Australian Medical Association as its secretary between 1949 and 1956 and as chairman from 1956 to 1958. In 1968 Dr Angus was elected member of Spain’s Barraquer Institute of Barcelona after his research work in Intrasclearal cartilage grafting, becoming one of the few Australian ophthalmologists to receive this honour, and in the following year presented his final paper on Living Intrasclearal Cartilage Implants at the Inaugural Meeting of the Australian College of Ophthalmologists in Melbourne In his personal life Dr Angus was a Presbyterian and treated Sunday as a Sabbath, a day of rest. He would visit 3 or 4 country patients on a Sunday, taking his children along ‘for the ride’ and to visit with him. Sunday evenings he would play the pianola and sing Scottish songs to his family. One of Dr Angus’ patients was Margaret MacKenzie, author of a book on local shipwrecks that she’d seen as an eye witness from the late 1880’s in Peterborough, Victoria. In the early 1950’s Dr Angus, painted a picture of a shipwreck for the cover jacket of Margaret’s book, Shipwrecks and More Shipwrecks. She was blind in later life and her daughter wrote the actual book for her. Dr Angus and his wife Gladys were very involved in Warrnambool’s society with a strong interest in civic affairs. Their interests included organisations such as Red Cross, Rostrum, Warrnambool and District Historical Society (founding members), Wine and Food Society, Steering Committee for Tertiary Education in Warrnambool, Local National Trust, Good Neighbour Council, Housing Commission Advisory Board, United Services Institute, Legion of Ex-Servicemen, Olympic Pool Committee, Food for Britain Organisation, Warrnambool Hospital, Anti-Cancer Council, Boys’ Club, Charitable Council, National Fitness Council and Air Raid Precautions Group. He was also a member of the Steam Preservation Society and derived much pleasure from a steam traction engine on his farm. He had an interest in people and the community He and his wife Gladys were both involved in the creation of Flagstaff Hill, including the layout of the gardens. After his death (28th March 1970) his family requested his practitioner’s plate, medical instruments and some personal belongings be displayed in the Port Medical Office surgery at Flagstaff Hill Maritime Village, and be called the “W. R. Angus Collection”. The abdominal retractor is very much an essential tool in surgery today. The W.R. Angus Collection is significant for still being located at the site it is connected with, Doctor Angus being the last Port Medical Officer in Warrnambool. The collection of medical instruments and other equipment is culturally significant, being an historical example of medicine from late 19th to mid-20th century. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Retractor from the W.R. Angus Collection. Stainless Steel, Richard-Begouin's abdominal retractor. Swivel pieces at end of arms are detatchable. Noneflagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, dr w r angus, dr ryan, medical equipment, surgical instrument, warrnambool base hospital, nhill base hospital, mira hospital, flying doctor, medical history, retractors, richard begouin, abdominal surgery -
Flagstaff Hill Maritime Museum and Village
Equipment - Surgical Retractor, Late 19th century
Surgical retractors help surgeons and operating room professionals hold an incision or wound open during surgical procedures. They aid in holding back underlying organs or tissues, allowing doctors/nurses better visibility and access to the exposed area. The right retractor and medical device lighting will bring comfort and light directly into the surgical cavity where it is needed. Retractors play a crucial role in surgery. Today they come in different sizes, shapes and designs. Surgical retractor lighting could allow surgeons to better navigate in deep or minimally-open cavities. Better visibility during and at the end of surgery is beneficial to both the surgical team and patient. Surgical retractors are not all created equal and choosing the right one is important. There are two broad categories of retractors: 1. Hand Retractors - (Manual) must be held by an assistant, a robot or the surgeon during a procedure. 2. Self Retaining Retractors - (Stay open on their own) have a screw, ratchet or some type of clamp to hold the tissue by itself. These allow the surgeon with two free hands. Retractors fall under the "Retracting and Exposing" instruments used in the operating room. The various types of retractors are usually named after the organ which they are used in conjunction with. For example, retractors which are used to retract an abdomen, are called abdominal retractors or self retaining abdominal retractors. If it's your skin being handled, there are specific skin retractors. Retracting instruments, retract and expose, for exposure to a surgical site. The main goal is to not necessarily reduce the number of assistants in the operating room but to provide better exposure and safety for the patient. This surgical retractor attachment was donated to Flagstaff Hill Maritime Village by the family of Doctor William Roy Angus, Surgeon and Oculist. It is part of the “W.R. Angus Collection” that includes historical medical equipment, surgical instruments and material once belonging to Dr Edward Ryan and Dr Thomas Francis Ryan, (both of Nhill, Victoria) as well as Dr Angus’ own belongings. The Collection’s history spans the medical practices of the two Doctors Ryan, from 1885-1926 plus that of Dr Angus, up until 1969. ABOUT THE “W.R.ANGUS COLLECTION” Doctor William Roy Angus M.B., B.S., Adel., 1923, F.R.C.S. Edin.,1928 (also known as Dr Roy Angus) was born in Murrumbeena, Victoria in 1901 and lived until 1970. He qualified as a doctor in 1923 at University of Adelaide, was Resident Medical Officer at the Royal Adelaide Hospital in 1924 and for a period was house surgeon to Sir (then Mr.) Henry Simpson Newland. Dr Angus was briefly an Assistant to Dr Riddell of Kapunda, then commenced private practice at Curramulka, Yorke Peninsula, SA, where he was physician, surgeon and chemist. In 1926, he was appointed as new Medical Assistant to Dr Thomas Francis Ryan (T.F. Ryan, or Tom), in Nhill, Victoria, where his experiences included radiology and pharmacy. In 1927 he was Acting House Surgeon in Dr Tom Ryan’s absence. Dr Angus had become engaged to Gladys Forsyth and they decided he would take time to further his studies overseas in the UK in 1927. He studied at London University College Hospital and at Edinburgh Royal Infirmary and in 1928, was awarded FRCS (Fellow from the Royal College of Surgeons), Edinburgh. He worked his passage back to Australia as a Ship’s Surgeon on the on the Australian Commonwealth Line’s T.S.S. Largs Bay. Dr Angus married Gladys in 1929, in Ballarat. (They went on to have one son (Graham 1932, born in SA) and two daughters (Helen (died 12/07/1996) and Berenice (Berry), both born at Mira, Nhill ) Dr Angus was a ‘flying doctor’ for the A.I.M. (Australian Inland Ministry) Aerial Medical Service in 1928 . The organisation began in South Australia through the Presbyterian Church in that year, with its first station being in the remote town of Oodnadatta, where Dr Angus was stationed. He was locum tenens there on North-South Railway at 21 Mile Camp. He took up this ‘flying doctor’ position in response to a call from Dr John Flynn; the organisation was later known as the Flying Doctor Service, then the Royal Flying Doctor Service. A lot of his work during this time involved dental surgery also. Between 1928-1932 he was surgeon at the Curramulka Hospital, Yorke Peninsula, South Australia. In 1933 Dr Angus returned to Nhill where he’d previously worked as Medical Assistant and purchased a share of the Nelson Street practice and Mira hospital from Dr Les Middleton one of the Middleton Brothers, the current owners of what was once Dr Tom Ryan’s practice. Dr L Middleton was House Surgeon to the Nhill Hospital 1926-1933, when he resigned. [Dr Tom Ryan’s practice had originally belonged to his older brother Dr Edward Ryan, who came to Nhill in 1885. Dr Edward saw patients at his rooms, firstly in Victoria Street and in 1886 in Nelson Street, until 1901. The Nelson Street practice also had a 2 bed ward, called Mira Private Hospital ). Dr Edward Ryan was House Surgeon at the Nhill Hospital 1884-1902 . He also had occasions where he successfully performed veterinary surgery for the local farmers too. Dr Tom Ryan then purchased the practice from his brother in 1901. Both Dr Edward and Dr Tom Ryan work as surgeons included eye surgery. Dr Tom Ryan performed many of his operations in the Mira private hospital on his premises. He too was House Surgeon at the Nhill Hospital 1902-1926. Dr Tom Ryan had one of the only two pieces of radiology equipment in Victoria during his practicing years – The Royal Melbourne Hospital had the other one. Over the years Dr Tom Ryan gradually set up what was effectively a training school for country general-practitioner-surgeons. Each patient was carefully examined, including using the X-ray machine, and any surgery was discussed and planned with Dr Ryan’s assistants several days in advance. Dr Angus gained experience in using the X-ray machine there during his time as assistant to Dr Ryan. Dr Tom Ryan moved from Nhill in 1926. He became a Fellow of the Royal Australasian College of Surgeons in 1927, soon after its formation, a rare accolade for a doctor outside any of the major cities. He remained a bachelor and died suddenly on 7th Dec 1955, aged 91, at his home in Ararat. Scholarships and prizes are still awarded to medical students in the honour of Dr T.F. Ryan and his father, Dr Michael Ryan, and brother, John Patrick Ryan. ] When Dr Angus bought into the Nelson Street premises in Nhill he was also appointed as the Nhill Hospital’s Honorary House Surgeon 1933-1938. His practitioner’s plate from his Nhill surgery states “HOURS Daily, except Tuesdays, Fridays and Saturday afternoons, 9-10am, 2-4pm, 7-8pm. Sundays by appointment”. This plate is now mounted on the doorway to the Port Medical Office at Flagstaff Hill Maritime Village, Warrnambool. Dr Edward Ryan and Dr Tom Ryan had an extensive collection of historical medical equipment and materials spanning 1884-1926 and when Dr Angus took up practice in their old premises he obtained this collection, a large part of which is now on display at the Port Medical Office at Flagstaff Hill Maritime Village in Warrnambool. During his time in Nhill Dr Angus was involved in the merging of the Mira Hospital and Nhill Public Hospital into one public hospital and the property titles passed on to Nhill Hospital in 1939. In 1939 Dr Angus and his family moved to Warrnambool where he purchased “Birchwood,” the 1852 home and medical practice of Dr John Hunter Henderson, at 214 Koroit Street. (This property was sold in1965 to the State Government and is now the site of the Warrnambool Police Station. ). The Angus family was able to afford gardeners, cooks and maids; their home was a popular place for visiting dignitaries to stay whilst visiting Warrnambool. Dr Angus had his own silk worm farm at home in a Mulberry tree. His young daughter used his centrifuge for spinning the silk. Dr Angus was appointed on a part-time basis as Port Medical Officer (Health Officer) in Warrnambool and held this position until the 1940’s when the government no longer required the service of a Port Medical Officer in Warrnambool; he was thus Warrnambool’s last serving Port Medical Officer. (The duties of a Port Medical Officer were outlined by the Colonial Secretary on 21st June, 1839 under the terms of the Quarantine Act. Masters of immigrant ships arriving in port reported incidents of diseases, illness and death and the Port Medical Officer made a decision on whether the ship required Quarantine and for how long, in this way preventing contagious illness from spreading from new immigrants to the residents already in the colony.) Dr Angus was a member of the Australian Medical Association, for 35 years and surgeon at the Warrnambool Base Hospital 1939-1942, He served as a Surgeon Captain during WWII1942-45, in Ballarat, Victoria, and in Bonegilla, N.S.W., completing his service just before the end of the war due to suffering from a heart attack. During his convalescence he carved an intricate and ‘most artistic’ chess set from the material that dentures were made from. He then studied ophthalmology at the Royal Melbourne Eye and Ear Hospital and created cosmetically superior artificial eyes by pioneering using the intrascleral cartilage. Angus received accolades from the Ophthalmological Society of Australasia for this work. He returned to Warrnambool to commence practice as an ophthalmologist, pioneering in artificial eye improvements. He was Honorary Consultant Ophthalmologist to Warrnambool Base Hospital for 31 years. He made monthly visits to Portland as a visiting surgeon, to perform eye surgery. He represented the Victorian South-West subdivision of the Australian Medical Association as its secretary between 1949 and 1956 and as chairman from 1956 to 1958. In 1968 Dr Angus was elected member of Spain’s Barraquer Institute of Barcelona after his research work in Intrasclearal cartilage grafting, becoming one of the few Australian ophthalmologists to receive this honour, and in the following year presented his final paper on Living Intrasclearal Cartilage Implants at the Inaugural Meeting of the Australian College of Ophthalmologists in Melbourne In his personal life Dr Angus was a Presbyterian and treated Sunday as a Sabbath, a day of rest. He would visit 3 or 4 country patients on a Sunday, taking his children along ‘for the ride’ and to visit with him. Sunday evenings he would play the pianola and sing Scottish songs to his family. One of Dr Angus’ patients was Margaret MacKenzie, author of a book on local shipwrecks that she’d seen as an eye witness from the late 1880’s in Peterborough, Victoria. In the early 1950’s Dr Angus, painted a picture of a shipwreck for the cover jacket of Margaret’s book, Shipwrecks and More Shipwrecks. She was blind in later life and her daughter wrote the actual book for her. Dr Angus and his wife Gladys were very involved in Warrnambool’s society with a strong interest in civic affairs. Their interests included organisations such as Red Cross, Rostrum, Warrnambool and District Historical Society (founding members), Wine and Food Society, Steering Committee for Tertiary Education in Warrnambool, Local National Trust, Good Neighbour Council, Housing Commission Advisory Board, United Services Institute, Legion of Ex-Servicemen, Olympic Pool Committee, Food for Britain Organisation, Warrnambool Hospital, Anti-Cancer Council, Boys’ Club, Charitable Council, National Fitness Council and Air Raid Precautions Group. He was also a member of the Steam Preservation Society and derived much pleasure from a steam traction engine on his farm. He had an interest in people and the community He and his wife Gladys were both involved in the creation of Flagstaff Hill, including the layout of the gardens. After his death (28th March 1970) his family requested his practitioner’s plate, medical instruments and some personal belongings be displayed in the Port Medical Office surgery at Flagstaff Hill Maritime Village, and be called the “W. R. Angus Collection”. The surgical retractor is very much an essential tool in surgery today. The W.R. Angus Collection is significant for still being located at the site it is connected with, Doctor Angus being the last Port Medical Officer in Warrnambool. The collection of medical instruments and other equipment is culturally significant, being an historical example of medicine from late 19th to mid-20th century. Dr Angus assisted Dr Tom Ryan, a pioneer in the use of X-rays and in ocular surgery. Surgical retractor attachment, from the W.R. Angus Collection, for abdominal use. Long handle, U shaped ends. Inscribed "R" on each side. Inscribed "R" on each side. flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, dr w r angus, dr ryan, surgical instrument, t.s.s. largs bay, warrnambool base hospital, nhill base hospital, mira hospital, medical treatment, surgery, surgical retractor -
City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Tools, Screwdriver large, c1900
A screwdriver is a tool, manual or powered, for turning (driving or removing) screws. A typical simple screwdriver has a handle and a shaft, and a tip that the user inserts into the screw head to turn it. The shaft is usually made of tough steel to resist bending or twisting. The tip may be hardened to resist wear, treated with a dark tip coating for improved visual contrast between tip and screw—or ridged or treated for additional 'grip'. Handle are typically wood, metal, or plastic and usually hexagonal, square, or oval in cross-section to improve grip and prevent the tool from rolling when set down. The handle and shaft of screwdrivers have changed considerably over time. The "Perfect Pattern Handle’ screwdriver was first manufactured by HD Smith & Company, which operated from 1850 to 1900. Screwdrivers were probably invented in the late 15th century, either in Germany or France when Screws were used to construct screw-cutting lathes, for securing breastplates, backplates, and helmets on medieval jousting armor—and eventually for multiple parts of the emerging firearms, particularly the matchlock. The jaws that hold the pyrites inside medieval guns were secured with screws, and the need to constantly replace the pyrites resulted in considerable refinement of the screwdriver. The screwdriver depended entirely on the screw, and it took several advances to make the screw easy enough to produce to become popular and widespread Canadian P.L. Robertson, though he was not the first person to patent the idea of socket-head screws, was the first to successfully commercialize them, starting in 1908. In Portland, Oregon, Henry F. Phillips patented his own invention, an improved version of a deep socket with a cruciform slot, today known as the Phillips Screw. Phillips offered his screw to the American Screw Company, and after a successful trial on the 1936 Cadillac, it quickly swept through the American auto industry. A main attraction for the screw was that conventional slotted screwdrivers could also be used on them, which was not possible with the Robertson Screw. A large steel screwdriver with worn wooden handlepioneers, early settlers, market gardeners, moorabbin, bentleigh, cheltenham, brighton, tools, craftsman, carpenters, , blacksmiths, builders, farmers, metalwork, woodwork, screws, philllips head screwdrivers, h.d.smith & co usa, p.l. robertson, henry f.phillips , oregon, canada, american screw company, -
City of Moorabbin Historical Society (Operating the Box Cottage Museum)
Churn, small domestic butter, c1880
A butter churn is a device used to convert cream into butter. This is done through a mechanical process, via a crank used to manually turn a rotating device inside the barrel shaped churn. The agitation of the cream, caused by the mechanical motion of the device, disrupts the milk fat. The membranes that surround the fats are broken down, subsequently forming clumps known as butter grains. These butter grains, during the process of churning, fuse with each other and form larger fat globules. Air bubbles are introduced into these fat globules via the continued mechanical action of the churn. The butter grains become more dense as fat globules attach to them while the air is forced out of the mixture. This process creates a liquid known as buttermilk. With constant churning, the fat globules eventually form solid butter and separate from the buttermilk. The buttermilk is then drained off and the butter is squeezed to eliminate excess liquid and to form it into a solid mass. Then rinsing could be done simply by washing in water, followed by draining, salting and working or "kneading" the butter with a pair of wooden butter pats, or with bare hands. This is a paddle churn, a barrel that contains a paddle, which is operated by a handle. The paddle churned the butter inside the container when the handle was turned. Early settlers had to be self sufficient, growing their own vegetables, making tools and clothing and usually had a house cow to produce their milk supplyThis domestic butter churn is an example of the skill of the pioneer craftsman, carpenters and tool makers c1900. As pioneers and early settlers had to be self sufficient they usually kept a dairy cow or 'house cow' to provide milk for drinking and for butter and cheese to made by the family.A small wooden, domestic butter churn with a lid and a crank that manually rotated the paddle inside. E. CHERRY / MAKER / GISBORNE / VICTORIA / Apioneers, early settlers, market gardeners, moorabbin, brighton, cheltenham, dairy products. dairy farmers, milk, butter, dairies -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Book, Organizational, DS, GS, and Depot Maintenance Manual Antenna Equipment RC-292, 23 May 1966
Clear plastic cover and bound photocopy of the Technical Manual that provides operators with the knowledge to erect and operate the Antenna Equipment RC-292TM 11-5820-348-15 23 May 1966 -
Kiewa Valley Historical Society
Console Telephone 10 shutter, circa early 1900s
This manual telephone exchange console is an important piece of equipment which provided the most efficient method of long distance communications in the 1950's to the 1980's. Communications were critical, not only for the regional Hospital, but also for large construction sites i.e. the Kiewa Hydro Scheme, especially if they are in dense rugged mountainous regions. The degree of Occupation Health and Welfare on industrial sites were at a bare minimum compared to the work scene after the 1980's.This telephone exchange console is highly significant to both the Kiewa Valley and Mount Beauty region because it was so important in the communications field relating to operational safety and work related controls. The success of any large undertaken relies heavily upon good communications. In the hospital this method of communications is still used i.e. patient to ward station. This flag system link a patient's room to the controlling nursing station. Identification of the patient needing help is crucial for swift action from the available medical staff. Similarly in large construction sites such as the Kiewa Hydro Scheme, successful instant communications was also essential. This switchboard required a 50 volt supply to successfully operate and was in use when both telecommunications and postal were under the one Federal Government carrier i.e. The Post Master General. A benefit with a line communication system (such as the one that fed this console was that interference from atmospheric conditions did not impede the connection.This console telephone switchboard (manual) unit has a shutter operation (precursor to the light indicator) to identify the caller to the telephone switchboard operator. This switchboard has a ten point indication shutter system allowing the operator to clearly identify where the caller is located. The console has a 44 connection point holes with their configurations in a triangular shape. The shutters are held closed by a small lever at the top which is opened by a small electrical charge from the incoming call. The operator uses a wind up handle to power a magneto connector(handle on the console's right side). The telephone hand set is located on the left side of the console. sec vic kiewa hydro scheme, alternate energy supplies, alpine population growth and communications -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Book, US Government Printing Office, Operator and Organizational Maintenance Manual, Radio Set Control Group AN/GRA-39, Oct 1962
Handbook for equipment previously used by the RegimentSoft covered book detailing introduction, installation, operating procedures and operator's maintenance for the Radio Set Control Group AN/GRA-39.TM 11-5820-477-12book, radio training