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This site investigates issues of Science and Culture and displays over 30.000 objects and images relating to the themes important to NMSI. NMSI is made up of the three Museums of the Science Museum, National Museum of Film, Photography and Television and National Railway Museums. By combining amazing images and interesting viewpoints this site encourages alternative ways of thinking about science.
 
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Click here to access to our stories featuring images from our collections and related materials ranging from Unusual takes, voices to biographies and more. Click here to find a feature debate and other debates related to some of our subjects and topics found with the READ section, please note, you need to be a registered user to participate in debates Click here to browse or search for images and related materials. Alternatively use the advanced search for more detailed queries. Click here to create your own web galleries using our image collections or to personalise your experience within Ingenious. Please note that you need to be a registered user to work with the CREATE tools. Go to the 'Register' link to utilise Ingenious Create Tools Menu Log in Menu Search
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asteriskyou are here: > Home > See  > Science and Technology  > Telecommunications 
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Category Images save to my links [ + ]
total 233 records found
 
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Heurtley magnifier, 1919.
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Heurtley magnifier, 1919.
Telegraph wire at the Greenwich works, 1865.
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Telegraph wire at the Greenwich works, 1865.
Strowger automatic telephone, c 1905.
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Strowger automatic telephone, c 1905.
Kelvin's mirror galvanometer with lamp and stand, 1858.
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Kelvin's mirror galvanometer with lamp and stand, 1858.
Brown repeater, c 1918.
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Brown repeater, c 1918.
Dictograph loudspeaking 'master' house-telephone unit, c 1940.
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Dictograph loudspeaking 'master' house-telephone unit, c 1940.
Morse tape recorder with tape drum, c late 19th century.
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Morse tape recorder with tape drum, c late 19th century.
Woman answering a telephone, about 1950
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Woman answering a telephone, about 1950
Reporter mobile radiophone, 1951-1953.
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Reporter mobile radiophone, 1951-1953.
 
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