An ergonomic keyboard designed for people who need to type with one hand. Typing speeds of 85 WPM are possible with this keyboard. The layout of the keyboard is designed for one handed users to type quickly and efficiently.The shape allows the natural movement of the hand. The company was formed in 1977 and this model was created in 1981. Single handed keyboard with grey and yellow buttons and power cord. Maltronkeyboard, maltron, disability, one handed keyboard, impaired aid, electronic

Made by Commonwealth of Australia (Commonwealth Acoustic laboratories) to address the problem of providing hearing aids to ex-service men with impaired hearing due to war related events. They were issued by the then Repatriation Department a cheaper alternative to imported more expensive but lower quality units. The were also used for the large number of children who had impaired hearing due to the Rubella epidemic in Australia during WWII. http://www.acoustics.asn.au/journal/2000/2000_28_3_Upfold_Piesse.pdfIssued to Henry Claude Roussac a veteran of both WWI and WWIISteel square case with a white plastic thumb wheel with volume marks on the side and two holes for the insertion of the earpiece plug, front contains a small (10mm x 5mm) microphone covered by a wire grill.There is a small retaining clip on each side to clip the unit into a shirt pocketC of A CALAID D11849calaid, hearing aid, australian acoustic laboratories, roussac, gallipoli, repatriation department, cal

One school of thought is that it is an Ausculater -similar to a stethoscope. Others think it is a Convertube to aid the hearing impaired. This is a conversation tube. It has a hose with black funnel shaped fitting on one end and a small fitting round fitting on other.shipwrecked coast, flagstaff hill, flagstaff hill maritime museum, maritime museum, shipwrecked artefact, warrnambool, ausculater, convertube, hearing aid

The Liquid 2 Level Sensor is an aid for people with vision impairment to fill cups and glasses with 2 levels of liquid. The unit simply hangs over the side of a cup or glass with the probes on the inside. Ideal for making a cup of tea or coffee with milk. Simply pour in your hot water stopping when a pulsating tone is heard. Pour in milk stopping when a continuous tone is heard. Your cup is now filled to approximately 15mm from the top and ready to drink. Can also be used as a single level sensor such as for non-mixed drinks. Handy magnets on the back of the unit allow for easy storage on fridge or other metal object.Yellow plastic round container with blue base and four yellow wiresassistive devices, equipment

This cricket ball is made of cane wicker and was used in cricket games with visually impaired players by people who lived or were educated at the Royal Victorian Institute for the Blind from the 1920's through till 1972. It is a circular shape made of plaited strips of woven natural cane and is lighter than a conventional cricket ball. The hollow center of the ball contains pieces of twisted metal pieces which rattle as the ball is moved to aid players in tracking the ball's movement. The stumps also had bells attached so fielders knew when the batsman was out. Blind cricket was invented in Melbourne in 1922 when two blind factory workers started playing a game using a tin can containing rocks. The game soon gained popularity and the Victorian Blind Cricketers' Association was formed. Mr William Paterson, a volunteer worker and advocate for blind people for over 60 years, was instrumental in acquiring and developing the sports ground and clubhouse in Glenferrie Road Kooyong, Victoria on behalf of the Association for the Advancement of the Blind (now called Vision Australia). In 1928 play began on the world's first sports ground for blind cricketers, in the first official blind cricket match. Blind cricket is now played internationally. This particular cricket ball was awarded to William Paterson Esq in 1928 in recognition of his support in establishing the world's first blind cricket ground in Kooyong. On the front of this ball is attached a small metal crest with an inscription: 'Presented to W.H. Paterson, Esq as a token of esteem for his interest in Blind cricket being the first ball bowled on the cricket ground for Blind Kooyong 7. 4.28'.1 wicker cricket ball with metal shield attached and metal bells in the hollow centre'Presented to W.H. Paterson, Esq / as a token of esteem for his/ interest in Blind cricket/ being the first ball bowled /on the cricket /ground for Blind /Kooyong / 7. 4.28'. recreation equipment, awards

Booklet titled "Services for Customers with special needs", dated 1/12/1991 published by The Met and V/Line providing details of disability services at major railway stations, Travellers Aid, lifts, wheelchairs, vision impairment, hearing. Primarily rail focused.Yields information about the scope of disability services on Victorian Public Transport in 1991 - poor compared to now.Booklet - 24 pages finished to DL size, centre stapled.the met, disability services, v/line