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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 1 - 50) 1800 items
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Photocopier - IBM, Copier II, USA, circa 1975
I. B. M. Copier II. Made by International Business Machines in the United States of America about 1975; able to copy both A4 and foolscap paper.
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Scanner/ Stencil Maker - Rex, Rotary Model 2200, 1960s
Rex Rotary Model 2200 Scanner/ Stencil Maker, used for scanning drawings and graphics and making wax stencils for duplicator machines. Consists of a mains powered office unit, in which ...
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Addressing Machine - Addressograph, Model 320, circa 1970
"Addressograph" model 320 envelope addressing machine.. Mains operated. Made by Addressograph Multigraph in Cleveland, Ohio, United States of America about 1970.
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Bookbinding Perforator - A.G. Burton's Son, Universal Peerless, circa 1920
Universal Peerless Perforator, manufactured by A. G. Burton's Son in Chicago, Illinois, U. S. A. The machine could take a sheet 110 cm wide [43"]. Operation Hand fed perforator; power- ...
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Composition Caster - Typesetting, Monotype, Mid 20th Century
Machine used in the Railway Printing Branch before that department was amalgamated with the Government Printing Office. Operation The paper ribbon prepared by the keyboard operator is ...
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Printing & Sealing Machine - Pakad, 1930s
Pakad automatic printing and sealing machine. Manufactured by Pakad Pty. Ltd. In Melbourne, Australia probably in the 1930s.
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Printing Press - Hopkinson & Cope, Albion, 1859
The Albion Press is a table model hand lever press. It was manufactured in 1859 by Hopkinson and Cope. The Albion Press was donated by the Victorian Government Printing Office in 1979. ...
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Smart Phone - Apple Computer Company, iPhone, 8 GB, 2007
Apple first generation iPhone, a personal digital assistant, which includes a mobile telephone, a hard drive based MP3 player, and an 8GB hard disk, it comes with a USB cable. The iPh ...
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Electronic Module - RCA, IF Amplifier, Type AM-427/U, circa 1945
IF Amplifier stage for late World War Two (1939-1945) 'Back pack' field radio telephone. Contains one Rattheon type JRP5678 valve, resistors, capacitors etc. Handwritten note accompanyi ...
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Electronic Valve - Cerberus, Cold Cathode Triode, Type GR15, circa 1965
Cold cathode relay tube with a small quantity of Tritium gas for preionisation . Designed to allow the control of relays, mechanical counters or other devices that need up to 150 volts ...
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Electronic Valve - Sylvania, Decade Counter, Type 6802, circa 1963
Cold cathode bi-directional decade counting tube. Manufacturer: Sylvania Electronic Tubes, A Division of Sylvania Electric Products, Emporium PA, USA. These types of device were rendere ...
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Electronic Valve - Sylvania, Decade Counter, Type 6909, circa 1963
Cold cathode bi-directional decade counting tube. Manufacturer: Sylvania Electronic Tubes, A Division of Sylvania Electric Products, Emporium PA, USA.
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Electronic Valve - Valvo, Decade Counter, Type ZM1070, circa 1960
Cold cathode bi-directional decade counting tube.Manufacturer: Valvo, Germany.
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Electronic Valve - Ericsson, Dekatron, Type GC10D, 1964
Cold cathode decade counting tube. These tubes were designed to be viewed through the top of the bulb where a glow around one of the 10 cathodes would indicate the count held in it. Unl ...
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Electronic Valve - Philips, Double Diode Pentode, Type EBF2G, circa 1939
Used for IF amplification, signal detection and rectification for automatic volume control in radio receivers. Manufactured by Philips, Sydney, Australia as indicated by excise mark (2/ ...
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Electronic Valve - Philips, Double Diode Pentode, Type EBF2G, circa 1939
Used for IF amplification, signal detection and rectification for automatic volume control in radio receivers. Manufactured by Philips, Sydney, Australia as indicated by excise mark (2/ ...
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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.
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Diode - Clevite, Type TF-01A pre 1980
Low powered diode, manufactured by Clevite, United States of America.
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Double Diodes - Clevite, Type TOx, early 1960
Two Silicon diodes, manufactured by Clevite, United States of America.
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Electronic Valve - AWV, Super Radiotron, Diode, Type 6AU4GTA, circa 1960
Damper diode used in television receivers. Manufactured by Amalgamated Wireless Valve Company, Sydney, Australia.
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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.
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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 ...
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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 ...
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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 ...
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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 ...
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Electronic Valve - Toshiba, Pentode, Type 5886, circa 1965
Subminiature electrometer pentode. 1.25 V directly heated cathode. Designed for use in electrometers and other instruments requiring voltage measurement with extremely low input current ...
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Electronic Valve - Toshiba, Pentode, Type 5886, circa 1965
Subminiature electrometer pentode. 1.25 V directly heated cathode. Designed for use in electrometers and other instruments requiring voltage measurement with extremely low input current ...
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Electronic Valve - Mullard, Pentode, Type CV136, 1952
Small output pentode, commercial equivalent is 6AM5. 6.3 V indirectly heated cathode. Manufactured by Mullard Radio Valve Co., Mitcham, England
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Electronic Valve - Raytheon, Pentode, Type 5678, 1960
Subminiature pentode. 1.25 V directly heated cathode. Manufactured by Raytheon, USA.
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Electronic Valve - Unknown Manufacturer, Photo-electric Cell, Unknown Type, Unknown Date
Photoelectric cell, unknown manufacturer and date.
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Photoelectric Cell – RCA, Type 922, 1943–1955
Cartridge high vacuum type photocell. Manufacturer: Radio Corporation of America, USA
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Electronic Valve - Unknown Maker, Klystron, Type CV67, 1939-1945
10 cm wavelemgth reflex klystron used as a local oscillator in radar receivers.
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Relay - Sun-Vic, Time Delay, Type 602, 1963
Thermal time delay relay. Used to delay the application of plate voltage to mercury vapour rectifiers until the cathode had reached a safe temperature.
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Germanium Transistor Assembly - AWA, circa 1956
Collection of Germanium transistors at one stage of the production process. Transistors would have been mounted on such a strip to be etched. The item is a factory reject from the AWA A ...
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Transistors - AWA, Germanium, circa 1956
Six Germanium transistors. All except one have not been labelled. Unlabelled items are factory rejects hence they have not been marked with their type number.
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Transistors - AWA, Germanium, circa 1956
Two exposed Germanium transistors prior metal can being put in place.
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Transistors - AWA, Silicon Planar, circa 1968
Ten transistors, at two stages of production. Five of which are separate and are complete but all unlabelled because they are rejects. Another five transistors are still mounted on the ...
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Transistor - AWA, Germanium, circa 1956
Germanium power transistor prior to covering with metal can, showing the internal structure to be seen.
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Transistors - AWA, Germanium, Type 2N301, circa 1956
Two type 2N301 Germanium power transistors.
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Electronic Valve - Philips, Tetrode, Type QE03/10, 1965-1975
RF Tetrode used in transmitters up to 50 MHz. Manufacturer: Philips, England
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Quartz Crystal - Unknown Manufacturer, 1950-1959
This is a vacuum mounted quartz crystal. It would have been used to control the frequency of a transmitter.
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Electronic Valve - MO Valve Company, Triode, Type NR11, circa 1920
Triode, manufactured by Marconi Osram Valve Company, England for the British Navy. Base was specifically designed for the Navy.
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Electronic Valve - Mullard, Triode, Type 354V, circa 1929
Triode manufactured by Mullard, England, with 4V indirectly heated cathode.
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Electronic Valve - Philips, Triode, Type C509, circa 1925
Triode, manufactured by Philips, Holland, equivalent to UX201A but fitted with an European style base..
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Electronic Valve - RCA, Triode, Type UV199, circa 1926
Triode manufactured by Radio Corporation of America, Harrison, New Jersey, USA.
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Electronic Valve - Cossor, Type VR21, 1940-1945
Triode manufactured by Cossor, England. Equivalent to commercial type 210LF.
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Electronic Valve - Cossor, Triode, Type VR21, circa 1942
Triode manufactured by Cossor, England. Equivalent to commercial type 210LF.
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Electronic Valve - Philips, Triode, Type E, circa 1922
Triode manufactured by Philips in Holland.
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