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 Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/PB - Peter Bird Collection > CMLEO/PB/PH Photographs > Photographs of LEO I > 60496 LEO I Power Sup ... y During Construction
 

60496 LEO I Power Supply During Construction


Description of Photograph

Photograph of the partially-constructed switchboard/power supply - 'work in progress' on LEO I, dated 20 June 1950.

Research comments: This is an early photograph of the switchboard for LEO I. The completed power installation/switchboard can be seen in later photos, although part of the power supply is located in the Cadby Hall basement. Also later, a false floor is laid in the room with sections that could be raised to inspect the wiring underneath. These early photos give a real sense of the fact that Lyons had to build LEO; they created, or rather 'hacked' to use a modern term, almost everything involved in creating their calculator. (LM)

Provenance
Collected by Peter Bird as part of his research for his book LEO - The First Business Computer (1994).


Date: 20th June 1950

Physical Description: 1 photographic print; black and white

Archives Hub References: CMLEO/PB/PH/1/60496
PJB/3/2/34E

Related Topics:


Comment on This Photograph

This exhibit has a reference ID of CH60496. Please quote this reference ID in any communication with the Centre for Computing History.

Photograph of 60496 LEO I Power Supply During Construction

Copyright
Lyons copyright

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