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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 > 60473 Derek Hemy, Ern ... Leo Fantl with LEO I
 

60473 Derek Hemy, Ernest Lenaerts, Gordon Gibbs and Leo Fantl with LEO I


Description of Photograph

Photograph of four of the LEO I team.
  •  Back row from left: Derek Hemy and Ernest Lenaerts
  •  Front row from left: Gordon Gibbs and Leo Fantl
The end of the LEO I console is visible on the right hand side.

Research comments: This is an interesting photo of some of the earliest LEO pathfinders. Derek Hemy was instrumental on the systems and programming side of LEO; Ernest Lenaerts, an engineer, had spent time at Cambridge developing the EDSAC machine so was involved in LEO right from the start; Leo Fantl worked alongside Derek Hemy as a pioneer programmer. Gordon Gibbs is the only person in the photo of whom we know little.

Another interesting aspect of this photo is the roll of paper that can be seen hanging (from the ceiling?) near the console. This is early in LEO's I career, the machine having successfully run its first program in 1951. So just what was that roll of paper used for? (LM)

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


Date: Jan 1952

Physical Description: 1 photographic print; black and white

Archives Hub References: CMLEO/PB/PH/1/9
PJB/3/2/22

Related Topics:


Comment on This Photograph

This exhibit has a reference ID of CH60473. Please quote this reference ID in any communication with the Centre for Computing History.

Photograph of 60473 Derek Hemy, Ernest Lenaerts, Gordon Gibbs and Leo Fantl with LEO I

Copyright
Lyons copyright

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