The Australian designed Microbee computer ran at a clock speed of 2 MHz, with a video clock of 12 MHz (displaying 64x16 characters of 512 x 256 pixels) on a modified television of composite monitor. The standard machines were supplied with 16 rt 32 KB of static RAM, and stored programs on a cassette. It was released in June 1982, and could be purchased for AUS$399 in kit form. The Microbee operating system was micro World BASIC.White computer monitor, keyboard, two instruction books and a MicroBee manual. It was the first computer designed and built in Australia. The Ballarat School of Mines was an early user of the MicroBee and had computer labs set up with MicroBee technology. It includes an eight page MicroBee Word Processor Instruction Manual compiled by Pam Baldock,17 July 1984.microbee, computer, pam baldock

Australia's first telephone exchange was opened in Melbourne in August 1880. It was operated by the Melbourne Telephone Exchange Company. Owned by W. H. Masters and T. T. Draper, the Manager of the Company was H. Byron Moore. This was only two years after the world's first exchange in the United States, and just four years after Bell first spoke on a telephone. The exchange was located in the old Stock Exchange building at 367 Collins Street, a site now occupied by the Commonwealth Bank. In 1884, the operations of the Company, by then known as the Victorian Telephone Exchange Company, had grown considerably and were transferred to Wills Street, Melbourne. Private ownership of this company continued until 1887 when it was bought out by the Victorian Colonial Government. Other colonial governments followed this example. By 1910, the growth in telephone services made additional accommodation necessary. This could not be provided in the existing building in Wills Street and arrangements were made for a new exchange in Lonsdale Street. Alexander Graham Bell visited Australia in 1910 to advise the Federal Government's Postal Commission. Telephone exchanges were established in Adelaide with (48 subscribers), Hobart (10 subscribers) and Launceston (35 subscribers). The first exchange in Western Australia was established in 1887 and located in a small three-room cottage in Wellington Street, Perth with 17 subscribers. The year 1888 marked the opening of the Fremantle exchange in a small room at the rear of the Town Hall. There were nine subscribers. Australia's first automatic exchange was installed in the GPO in Sydney, in 1911, for internal use. But the first automatic exchange for public use was opened at Geelong in Victoria in the next year July 1912 with 800 subscribers. Melbourne's first automatic exchange was opened in the suburb of Brighton in 1914; the first public automatic exchange in NSW began operating at Newtown, Sydney in 1915; and Queensland's first was installed at South Brisbane in 1925. 1929 saw the opening of Tasmania's first automatic exchange in Hobart. an automatic telephone service. In June 1977, the manual telephone exchange at Swansea was replaced with an automatic service and made Tasmania the first State in Australia to have a fully automatic network. The half-century following Federation saw the growth of the automatic operation; a great extension of trunk line services; The automatic telephone contributed greatly to the early popularity of telephones in Australia. It was a quicker and more convenient way of communicating with another person on the same exchange — instead of having to go through tedious processes with the operator. From its introduction, the number of automatic telephones in operation grew to a remarkable extent. In 1886, the first trunk link of 16 km was connected to the exchanges of Adelaide and Port Adelaide in South Australia. Then, in 1907, the first inter-capital telephone trunk line was opened between Sydney and Melbourne. It was followed by a line between Melbourne and Adelaide in 1914. Sydney and Brisbane were linked in 1923, and Perth and Adelaide in 1930. In 1930, the first overseas calls from Australia came possible with the introduction of a radiotelephone service to England, and through there to Europe and America. A similar service opened to New Zealand in the same year. Initially, trunk channels linked different manual trunk exchanges. It was necessary for a succession of trunk operators to connect the appropriate channels, one after the other until the connection was made. As trunk traffic grew. the system became increasingly unsuitable. More trunk operators had to be employed and so labour costs increased. It was a tedious and slow way of making a long-distance call, and it was sometimes hard to hear, particularly when several exchanges were linked With technical advances, trunk switching moved from manual operation through a partly automatic phase. Automatic transit switching equipment was used and only a single operator was required to connect a trunk call to a wanted automatic subscriber. Until well beyond the middle of this century, the majority of trunk traffic went through this single telephonist control. In 1953, the number of telephones in use in Australia passed the one million mark. By then, the need for improvement in the automatic exchanges was becoming well recognised. The need was for a telephone switching system which would do a better job more economically than the conventional step-by-step ex-change. This led to the adoption of the Crossbar system as the standard in automatic telephone exchanges in 1960. The introduction of Crossbar switching was a big step forward in the automation of trunk calls. It substituted automatic switching and charging equipment for the originating trunk operator, and improved the quality of the system radically. Before the introduction of the Crossbar system there were often very long delays in obtaining a booked trunk call, and the quality of sound was often very poor. With Crossbar, Subscriber Trunk Dialing (STD) became a reality. A trunk call by STD was as easy to make and almost as fast to connect as a local call.The item was made around the 1940s and used up until the 1970s in manual cord telephone exchanges as a way to time and charge users for trunk calls made over the telecom system of the time. Post Master General dept. - Trunk Call Timer.Inscribed PMG, C. of A, 37. Bell chimes at 3 min increments.flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, timer, trunk call, telephone, cord exchange

The incomplete set of copper stencils was used some time ago to print Old English letters. They still have the remains of black ink on them. The user places the stencil on top of the surface to be labelled, then paints, rolls or brushes ink onto the surface of the stencil, allowing the ink to cover the surface that is exposed by the cutout in the stencil. Stencils in a variety of materials have been in use for thousands of years to reproduce images and letters; examples include wood, metal, cardboard, paper and wax. The box once contained a Silver Stork brand feather pen.The stencil set represents a form of manually produced printing and labelling. The process has been used Stencils, copper; twenty-two stencils of the old English alphabet, stored in a pale green cardboard rectangular box that once contained a feather pen called The Silver Stork feather pen. Box is labelled "The Silver Stork" "A Scribbling Pen" Image; [a feather' with text "Silver Feathers" flagstaff hill, warrnambool, flagstaff hill maritime museum and village, great ocean road, stencil set, copper stencils, silver stork, feather pen, printing, labelling, reproduction, stencilling

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

A gree plastic manual with gold writing on the front. Also the Australian Army Insignia on the cover. The word "Restricted" in top of the page. There are two screws holding the manual together and a punch hole above these.australia - armed forces - service manuals, handbook, international truck cargo f1

A cream coloured cover with gray binding down the left hand side. There is an identification number 7610-010-0284 top right corner. The information on the front cover is in black ink.australia - armed forces - service manuals, handbook, a510 wireless station

A user booklet from the Australian Army australia - armed forces - service manuals, booklet

A grey coloured cover with black writing of the front. There are metal staples down the left hand side of the manual. There is a white sticker with the namy ROY down near the left hand bottom.centurion tank, handbook

A cream coloured cover with gray binding down the left hand side. There is an identification number 7610-010-0284 top right corner. The information on the front cover is in black ink.australia - armed forces - service manuals, handbook, a510 wireless station

This vehicle was issued to 8/13 VMR during 1970s and 1980s for transport and logistic tasks. Part of a collection of 8th/13th VMR officers’ mess property passed to the Regimental Collection during the relocation of the regiment from Buna Barracks Albury to Building 105 North Bandiana in 2000. Part of a collection of workshop manuals and user handbooks relating to equipment on issue to 8th/13th Victorian Mounted Rifles during the latter half of the twentieth century.Buff coloured card soft cover with fabric spine binding being user Handbook Truck Cargo 2.5 Ton GS with winch Aust Nok3. 200 pages. Published by Australian Military Forces 1965.Ink stamp on title page " 8/13 VMR Regimental Collection "