The Forests Commission developed the use of helicopters for aerial ignition from the mid 1960s. Bryant and May at Richmond worked with the Commission to develop a Delayed Action Incendiary Device. DAIDs as the were known, had an overall length of 180 mm, striker end length - 10 mm. Ignition end length - 80 mm, then a layer of high melting point wax (to prevent accidental ignition when rubbing together in transit). Both ends coated with a modified match head compound with safety fuse exposed length between coated match ends. There was a 17-second delay from when the small end was struck to an intense flaming of the large end, which lasted for 40 seconds. DAIDs were dangerous so were stored in a metal box outside the helicopter along with a disposable striker patch attached with a quick release pin to a special half-door. The first test was with a Bell 47G on 4 October 1967 and the first use, anywhere in the world, of DAIDs to backburn a large bushfire was undertaken in north eastern Victoria in February 1968. There was a crash of an FCV helicopter conducting aerial ignition near Wandiligong on 19 April 1978 with the tragic death of two forest officers and their pilot. The crash led to the immediate end of the use of DAIDs and the adoption of the safer Premo ping-pong ball incendiary machine which originally came from Canada but was modified at the Altona workshops. Overall, the development of aerial ignition techniques by the Forests Commission from the mid-1960s resulted in a steady climb in the area burnt each year…. peaking at 477,000 ha in 1980-81 and with an impressive 10-year rolling average of 220,000 ha around the time of 1983 Ash Wednesday Bushfires.Developed in Victoria for aerial ignitionLarge double ended match used for aerial ignition and back burning by dropping from a helicopterbushfire, forests commission victoria (fcv)

Radio transcript - 12 foolscap sheets, typed. Although not named, appears to have been prepared for or by Mr. Strickland describing "inside information regarding tramcars". Notes cable trams, conversion, sale of trailers and dummies or grip cars, the variety taken over from the trusts, design of new cars (180 in service at the time of the report), open cars vs closed cars, seating and standing capacity, speed, braking system, step heights, destination signs, lifeguards. Gives a description of Preston Workshops, finishing soon, description of the tramcar construction, roofing, painting, sourcing of materials, timbers, cost per tram of 3250 pounds, depots, breakdowns, overhauls, workshops, collision repairs in 1925, construction of 10 safety cars. Vicsig.net gives that X1 461 entered service in Sept. 1926. Pinned to the file by Robert on the rear of TMSV Raffle ticket is a note "Electrical Engineer 15/7/26 p35 "C. H. Wickham gave recent address broadcast on 3LO"In blue pencil in top left hand corner appears to be "Wickham"trams, tramways, tramcars, preston workshops, new trams, sale of trams, cable trams, destination roll, tram brakes, tramcar equipment, x1 class, w class, depots, radio stations

Badge - featuring the front of a W class tram with the destination of city, yellow on a red background, with the words "For Safety and Service, Retain Tram Conductors" Has a pin on the rear to enable to be fixed to an item of clothing. Has manufacturer's name stamped in rear of badge - Patrick Bros Melbourne. Advised by Neil Elphick 23/6/2018 that they were made at the time of the big strike - January 1990.trams, tramways, the met, conductors, melbourne, badges

Badge in a sealed plastic bag - yellow base, with the word "BEWARE" and a Rhino on a skateboard symbol underneath. Has a pin on the rear to enable to be fixed to an item of clothing. Beware Rhino. Not known who made the badge. Issued by Yarra Trams c 2012. Two copies held.trams, tramways, yarra trams, badges, rhinos, safety

The Forests Commission developed the use of helicopters for aerial ignition from the mid 1960s. Bryant and May at Richmond worked with the Commission to develop a Delayed Action Incendiary Device. DAIDs as the were known, had an overall length of 180 mm, striker end length - 10 mm. Ignition end length - 80 mm, then a layer of high melting point wax (to prevent accidental ignition when rubbing together in transit). Both ends coated with a modified match head compound with safety fuse exposed length between coated match ends. There was a 17-second delay from when the small end was struck to an intense flaming of the large end, which lasted for 40 seconds. DAIDs were dangerous so were stored in a metal box outside the helicopter along with a disposable striker patch attached with a quick release pin to a special half-door. The first test was with a Bell 47G on 4 October 1967 and the first use, anywhere in the world, of DAIDs to backburn a large bushfire was undertaken in north eastern Victoria in February 1968. There was a crash of an FCV helicopter conducting aerial ignition near Wandiligong on 19 April 1978 with the tragic death of two forest officers and their pilot. The crash led to the immediate end of the use of DAIDs and the adoption of the safer Premo ping-pong ball incendiary machine which originally came from Canada but was modified at the Altona workshops. Overall, the development of aerial ignition techniques by the Forests Commission from the mid-1960s resulted in a steady climb in the area burnt each year…. peaking at 477,000 ha in 1980-81 and with an impressive 10-year rolling average of 220,000 ha around the time of 1983 Ash Wednesday Bushfires.Developed in Victoria for aerial ignition by the FCV and Byant & MayLarge double ended match used for aerial ignition and back burning by dropping from a helicopterforests commission victoria (fcv), bushfire, planned burning

Used in the Alfred Hospital School of Nursing for practical demonstrationsOf significance to the AHNL, as this piece of equipment may be familiar to some members, and it provides insight into procedures taught to student nursesmetal kettle with removable lid and two spouts. Curved brown Bakelite handle attached to base by two metal supports. The lid has a round wooden knob and there are three small wooden feet attached to base. The connection for a flat two pin electric cord is positioned at the base, midway between the two spouts, to the left of this connection point is red knob attached to a rod, to be pushed in when cut off needed to be sete "Tut Dept " engraved just under lid opening. HECLA auto safety kettle. Serial 348, 230V,850 W, 5731-27 16597-28, made in Australia to reset cutoff push in rodmedical equipment, alfred hospital, nursing, nurse education

Professor Arthur Barrington (Barry) Baker was the first Australian anaesthetist to gain a DPhil in anaesthesia. He completed his DPhil at Oxford University at the Nuffield Department of Anesthesia in 1971, titled, Physiological Responses to Artificial Ventilation. The Waveform Ventilator is the machine developed to illustrate his DPhil. The waveform ventilator was used in several scientific studies on 'the effects of varying inspiratory flow waveforms and time in intermittent positive pressure ventilation (IPPV)', published in the 'British Journal of Anaesthesia'. Professor Arthur Barrington Baker had an extensive career in research and clinical practice including holding the position as the Nuffield Professor of Anaesthetics at Sydney university (1992 - 2005) and also as the Dean of the Australian and New Zealand College of Anaesthetists (ANZCA) (1987-1990).The variable waveform ventilator is of national significance, due to its association with Professor Arthur Barrington Baker (Prof. Baker) the first Australian academic anaesthetist, and the representation of historical social themes and research and design, in anaesthesia. Historic significance – It is a rare type of ventilator in good condition and well provenanced. It is a tangible record of the beginning of the long established and distinguished career of Prof. Baker, the first anaesthetist in Australia to gain a DPhil. Prof Baker has a strong involvement in the Australian and New Zealand College of Anaesthetists (ANZCA) organisation. The object is a product of Prof Baker’s Doctorate of Philosophy (DPhil) on respiratory physiology and is associated with the prestigious Oxford University and the well-known Nuffield Department of Anaesthetics. It also represents the social theme of migration to England from Australia in the 1960s and 1970s to access and experience academic and artistic opportunities limited in Australia at the time. Scientific Value – The object is of scientific value as it offers major potential for education and interpretation in anaesthesia. Although ventilators are common equipment, this specific design and construct prototype is one of a kind, designed and used specifically for research purposes. A rectangular shaped object on a trolley with four wheels. The top half of the object consists of two panels, one of cream coloured painted wood, the other black plastic, both containing several dials of different shapes and sizes. The wood surface also contains several gauges and a safety pressure clear plastic box. The plastic surface also contains a pin board. The bottom half of the object consists of two shelves. The whole object's perimeter is lined with perforated metals. The top wooden surface has several metal pieces of equipment and a long tube. The rear of the object contains numerous types of tubing and wire, a gas cylinder and two leather straps with buckles. The bottom half of one side of the objects has 3 electrical power outlets.Waveform Generator, Drs Colliss N Cowie, Dr Baker Dr Murray Willson, Dr Babbington, Safety Pressure, Error POS F/B, Position, Feedback, Set Balance, Reset, Full Stroke, Velocity, Converter Current, line Pressure, Low Pressure, Bias Pressure, Start, Stop, Stop, Reset Press, Max Press, W/G Output, A/CRO B/2.baker, arthur barrington, baker, barry, professor, academic anaesthetist, oxford university, nuffield department of anaesthesia

WW1.1 Envelope and leave papers Sgt. T W Lewis 23 Jun 1919 .2 Brass military button, Navy .3 Brass military button, Army .4 Hand compass in brass case .5 Pin with Crown and ribbons (red, white, blue) .6 Legacy badge with safety chain marked President's Trophy" .7 Rising sun badges x 2 marked Australian Commonwealth Military ForcesOn back of Legacy Badge "Robin Lewis"lewis, v1353, ww1, rising sun, compass, buttons, legacy

The document is titled "Local instructions issued in conjunction with Commission Rules governing employees," dated 1950. Comprises: 1 - Preparation and operation of trams 2 - Signalling apparatus 3 - tramcar braking 4 - Questions and Answers for Motormen 5 - Form for receipt of the document 6 - General working conditions, first aid, working on trams, electrical safety 7 - Start of employment forms See item 9874 for a Ballarat version and 9853 for the 1947 version. Yields information about the local instructions applicable to the Geelong depot and other matters.Document - 17 duplicated foolscap sheets, pinned into a manila file folder.tramways, geelong, rules, braking, first aid, forms, geelong depot, tramcar maintenance, instructions, air brake, emergencies