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Time-Line computer Archive Ltd is a not for profit company, our aim is to collect, restore and exhibit all types of early computers and electronics.

We hope that our website will give an insight to the development of computing and will help give inspiration to other people to collect rather than throw out historical electronics.

We also would like to make a record of peoples experiences of early Computing and Electronics primarily from Scotland and the North of England but also from Great Britain generally. If you have any Experiences of early computing or Electronics please don't hesitate to contact us.

Honeywell DDP516

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The DDP 516 computer was originally designed by

"Computer Control Company Inc”, who were bought

out by Honeywell in 1966.

The application for which the DDP 516 is best known

is in the origins of the internet “ARPA net”.

They were used as the main computer to create a

"Interface Message Processors" or IMP.