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 > LEOPEDIA > External Collections > Computer History Archives Project
 

Computer History Archives Project

The Computer History Archives Project ("CHAP") is an independent educational research project dedicated to the research and preservation of Vintage Computing Technologies. Their Computer History 1949 -1960 Early Vacuum Tube Computers Overview video includes Early Vacuum Tube Computers with a section on the LEO at around time index 7:34. and 13.09. 

To view this video, click on the following link: External Link : Click Here >>>
 
Please Note: This item is not in our collection and is included here for signposting purposes only.

Date : Unknown

This exhibit has a reference ID of CH54466. Please quote this reference ID in any communication with the Centre for Computing History.
 

Computer History Archives Project

Click on the Images For Detail






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