Fingers Crossed for 2021 ...

2020 was the worst! COVID kept the museum closed for much of the year and a mains water pipe bursting causing a flood kept us closed for the rest. 
We're hoping to re-open in the next few months ... fingers crossed! Read More >>>

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

      Twitch  Facebook          Online Gift Shop      

Thank you.

 Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/PB - Peter Bird Collection > CMLEO/PB/PH Photographs > Photographs of LEO I > 60541 Central aisle, LEO I Demonstration

60541 Central aisle, LEO I Demonstration

Description of Photograph

Photograph of a view down the central aisle towards the incomplete console, taken during preparations for the demonstration to the Lyons board on 8 Mar 1950.

Related material :  CMLEO/PB/PH/1/55715 ; CMLEO/PB/PH/1/60491 ; CMLEO/PB/PH/1/60492

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

Date: Mar 1950

Physical Description: 1 photographic print; black and white

Archives Hub References: CMLEO/PB/PH/1/60541

Related Topics:

Comment on This Photograph

This exhibit has a reference ID of CH60541. Please quote this reference ID in any communication with the Centre for Computing History.

Photograph of 60541 Central aisle,  LEO I Demonstration

Lyons copyright

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum