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Information & Communication Collection
Image: Grid of lights on CSIRAC
Source: Museum Victoria
Soon after its creation in 1870, the Industrial & Technological Museum began to conduct classes in telegraphy, to train young men and women for jobs in the rapidly expanding industry. Ever since, the presentation of contemporary and historical examples of communication technologies has been a priority of the museum.
Close relationships with government agencies, universities and local industries have resulted in the development of a collection that reflects many of the major changes in information and communication technology throughout the 20th century.
With key items such as the CSIRAC computer and Alexander Graham Bell's experimental telephone, this collection is of both national and international significance. It includes items of phonography, television, computing, radio, telephony, telegraphy, electronics, photography and cinematography.
Significant items
- CSIRAC (1949-64): the first automatic electronic stored-program computer in Australia and one of the first in the world. It is the only first-generation computer still in existence.
- Mainframe computers, including IBM CDC3200 (1960s), Cray Supercomputer X-MP (early 1980s).
- Microcomputers and microprocessor chips, from the 1970s to present.
- Noughts and Crosses machine: an early example of an interactive display using diodes, relays and uniselectors.
- Early calculating devices, from Napier's rods to arithmometers and totalisators.
- Domestic communication technologies: telephones, phonographs, radios, televisions, including items of considerable historic interest, including one of the first Edison phonographs in Australia.
- Pioneering items in the history of radio in Australia: Jenvey Coherer (1901), Max Howden receiver, Flying Doctor equipment, ABC station 3LO's Studio 303 (1939-86).
- 19th century telegraphic equipment and early telephonic equipment, including Alexander Graham Bell's experimental telephone equipment (1876), early Melbourne telephone exchange switchboard.
- Baird Mirror Television (1937), probably the first cathode-ray tube television in the Southern Hemisphere; experimental spinning disc television relics developed by Gil Miles in the 1920s.
- Fawkner Press, used to print the first newspaper in Victoria in 1838.
- Printing presses from the Victorian Government Printer, mid-19th century to the 1960s.
- Paris Universal Exposition, 1867, Reports of the United States Commissioners, Examination of the Telegraphic Apparatus and the Processes in Telegraphy by Samuel Morse. The title page carries the underlined handwritten inscription 'With the author's compliments', presumably in Morse's handwriting.
- Comprehensive set of technical and office items and images collected from the Melbourne Radio Coastal Station, (opened 1912, closed 2003), including an audio copy of the last official morse code radio transmission in Australia, sent 1 February 1999.
Items per page: 10 50 (showing 31 - 40) 1801 items
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Electronic Valve - Raytheon, Dual Diode, Type B, circa 1925
Cold cathode full wave rectifier intended for battery eliminators. Manufactured by Raytheon Manufacturing Company, Cambridge, Massachusetts, USA.
Images: 1 -
Diode - Clevite, Type TF-01A pre 1980
Low powered diode, manufactured by Clevite, United States of America.
Images: 1 -
Double Diodes - Clevite, Type TOx, early 1960
Two Silicon diodes, manufactured by Clevite, United States of America.
Images: 1 -
Electronic Valve - AWV, Super Radiotron, Diode, Type 6AU4GTA, circa 1960
Damper diode used in television receivers. Manufactured by Amalgamated Wireless Valve Company, Sydney, Australia.
Images: 1 -
Electronic Valve - Philips, Dual Diode, Type 506, circa 1929
Full wave rectifier for radios and other appliances with relatively low current requirenments. Manufactured by Philips, Holland.
Images: 1 -
Electronic Valve - ETL, Trochotron, Type VS10G, circa 1960
Electronic counting valve. Manufactured by Ericsson Telephones Ltd. . Used in Geiger counters and scintillation counters. Could count up to a rate of 1MHz, 50 times faster than the fast ...
Images: 1 -
Electronic Valve - ETL, Trochotron, Type VS10G, circa 1960
Electronic counting valve. Manufactured by Ericsson Telephones Ltd. . Used in Geiger counters and scintillation counters. Could count up to a rate of 1MHz, 50 times faster than the fast ...
Images: 1 -
Electronic Valve - ETL, Trochotron, Type VS10G, circa 1960
Electronic counting valve. Manufactured by Ericsson Telephones Ltd. . Used in Geiger counters and scintillation counters. Could count up to a rate of 1MHz, 50 times faster than the fast ...
Images: 1 -
Electronic Valve - Mullard, Trochotron, Type ET51, circa 1960
Electronic counting valve. Manufactured by Mullard, Mitcham, England. Used in Geiger counters and scintillation counters. Could count up to a rate of 1MHz, 50 times faster than the fast ...
Images: 1



