Things are tough right now ...

They're tough for everyone :( But when coronavirus hit here in the UK, the museum had to close its doors to the public, and we lost practically all our income overnight.

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.

Stay safe, stay at home! 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.

English Electric Computers System Manuals 4.50 and 4.70

English Electric Computers System Manuals 4.50 and 4.70
Usercode reference manual volume 1
including software change notices dated 22 Dec 1966 to March 1968
Illustrated multi page document in ring binder

Our manual was very kindly donated A R Trice

Reference Number :

Date Published : 1966

Manufacturer : English Electric

Platform : 4.50 4.70






This exhibit has a reference ID of CH30371. Please quote this reference ID in any communication with the Centre for Computing History.

English Electric Computers System Manuals 4.50 and 4.70

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