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61860 LEO I Console Display Tubes (1952)


Description of Photograph

Digital copy of a photograph of the display on the LEO I console.

Caption: 'The display tubes on the console. Notice the bottom tube that allowed the entire store to be examined, 16 words at a time. '

This image appears in the interactive plan for our Virtual LEO I installation, p71.

 

Research comments: This photograph shows part of the engineer's console. The display tubes are cathode ray tubes. Underneath the lower display the word 'STORE' can been seen and the upper right hand side tube says 'MULTIPLIER'. The three dials in the centre are labelled A, B and C. (LM)

 

Provenance
Digital copy made by John Daines, LEO Computers Society, of a photograph in the LEO Computers Collection (formerly part of the National Archive of Historic Computing) at the University of Manchester Library: NAHC/LEO/B1-30


Date: January 1952

Physical Description: 1 digital image (jpeg); black & white; image includes original typed caption

Archives Hub References: CMLEO/LS/PH/1/61860
NAHCB1-30

Other References: DCMLEO20210214024
                  
                  
                  
                  
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Comment on This Photograph

This exhibit has a reference ID of CH61860. Please quote this reference ID in any communication with the Centre for Computing History.

Photograph of 61860 LEO I Console Display Tubes (1952)

Copyright Unknown

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